---
_id: '11844'
abstract:
- lang: eng
text: "In the stochastic population protocol model, we are given a connected graph
with n nodes, and in every time step, a scheduler samples an edge of the graph
uniformly at random and the nodes connected by this edge interact. A fundamental
task in this model is stable leader election, in which all nodes start in an identical
state and the aim is to reach a configuration in which (1) exactly one node is
elected as leader and (2) this node remains as the unique leader no matter what
sequence of interactions follows. On cliques, the complexity of this problem has
recently been settled: time-optimal protocols stabilize in Θ(n log n) expected
steps using Θ(log log n) states, whereas protocols that use O(1) states require
Θ(n2) expected steps.\r\n\r\nIn this work, we investigate the complexity of stable
leader election on general graphs. We provide the first non-trivial time lower
bounds for leader election on general graphs, showing that, when moving beyond
cliques, the complexity landscape of leader election becomes very diverse: the
time required to elect a leader can range from O(1) to Θ(n3) expected steps. On
the upper bound side, we first observe that there exists a protocol that is time-optimal
on many graph families, but uses polynomially-many states. In contrast, we give
a near-time-optimal protocol that uses only O(log2n) states that is at most a
factor log n slower. Finally, we show that the constant-state protocol of Beauquier
et al. [OPODIS 2013] is at most a factor n log n slower than the fast polynomial-state
protocol. Moreover, among constant-state protocols, this protocol has near-optimal
average case complexity on dense random graphs."
acknowledgement: We thank the anonymous reviewers for their helpful comments. We gratefully
acknowledge funding from the European Research Council (ERC) under the European
Union’s Horizon 2020 research and innovation programme (grant agreement No 805223
ScaleML).
article_processing_charge: Yes (via OA deal)
arxiv: 1
author:
- first_name: Dan-Adrian
full_name: Alistarh, Dan-Adrian
id: 4A899BFC-F248-11E8-B48F-1D18A9856A87
last_name: Alistarh
orcid: 0000-0003-3650-940X
- first_name: Joel
full_name: Rybicki, Joel
id: 334EFD2E-F248-11E8-B48F-1D18A9856A87
last_name: Rybicki
orcid: 0000-0002-6432-6646
- first_name: Sasha
full_name: Voitovych, Sasha
last_name: Voitovych
citation:
ama: 'Alistarh D-A, Rybicki J, Voitovych S. Near-optimal leader election in population
protocols on graphs. In: Proceedings of the Annual ACM Symposium on Principles
of Distributed Computing. Association for Computing Machinery; 2022:246-256.
doi:10.1145/3519270.3538435'
apa: 'Alistarh, D.-A., Rybicki, J., & Voitovych, S. (2022). Near-optimal leader
election in population protocols on graphs. In Proceedings of the Annual ACM
Symposium on Principles of Distributed Computing (pp. 246–256). Salerno, Italy:
Association for Computing Machinery. https://doi.org/10.1145/3519270.3538435'
chicago: Alistarh, Dan-Adrian, Joel Rybicki, and Sasha Voitovych. “Near-Optimal
Leader Election in Population Protocols on Graphs.” In Proceedings of the Annual
ACM Symposium on Principles of Distributed Computing, 246–56. Association
for Computing Machinery, 2022. https://doi.org/10.1145/3519270.3538435.
ieee: D.-A. Alistarh, J. Rybicki, and S. Voitovych, “Near-optimal leader election
in population protocols on graphs,” in Proceedings of the Annual ACM Symposium
on Principles of Distributed Computing, Salerno, Italy, 2022, pp. 246–256.
ista: 'Alistarh D-A, Rybicki J, Voitovych S. 2022. Near-optimal leader election
in population protocols on graphs. Proceedings of the Annual ACM Symposium on
Principles of Distributed Computing. PODC: Symposium on Principles of Distributed
Computing, 246–256.'
mla: Alistarh, Dan-Adrian, et al. “Near-Optimal Leader Election in Population Protocols
on Graphs.” Proceedings of the Annual ACM Symposium on Principles of Distributed
Computing, Association for Computing Machinery, 2022, pp. 246–56, doi:10.1145/3519270.3538435.
short: D.-A. Alistarh, J. Rybicki, S. Voitovych, in:, Proceedings of the Annual
ACM Symposium on Principles of Distributed Computing, Association for Computing
Machinery, 2022, pp. 246–256.
conference:
end_date: 2022-07-29
location: Salerno, Italy
name: 'PODC: Symposium on Principles of Distributed Computing'
start_date: 2022-07-25
corr_author: '1'
date_created: 2022-08-14T22:01:46Z
date_published: 2022-07-21T00:00:00Z
date_updated: 2025-12-30T09:04:17Z
day: '21'
ddc:
- '000'
department:
- _id: DaAl
doi: 10.1145/3519270.3538435
ec_funded: 1
external_id:
arxiv:
- '2205.12597'
isi:
- '001031439100030'
file:
- access_level: open_access
checksum: 4c6b29172b8e355b4fbc364a2e0827b2
content_type: application/pdf
creator: cchlebak
date_created: 2022-08-16T08:05:15Z
date_updated: 2022-08-16T08:05:15Z
file_id: '11854'
file_name: 2022_PODC_Alistarh.pdf
file_size: 1593474
relation: main_file
success: 1
file_date_updated: 2022-08-16T08:05:15Z
has_accepted_license: '1'
isi: 1
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 246-256
project:
- _id: 268A44D6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '805223'
name: Elastic Coordination for Scalable Machine Learning
publication: Proceedings of the Annual ACM Symposium on Principles of Distributed
Computing
publication_identifier:
isbn:
- '9781450392624'
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
related_material:
record:
- id: '19969'
relation: later_version
status: public
scopus_import: '1'
status: public
title: Near-optimal leader election in population protocols on graphs
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2022'
...
---
_id: '11858'
abstract:
- lang: eng
text: "This paper is a continuation of Part I of this project, where we developed
a new local well-posedness theory for nonlinear stochastic PDEs with Gaussian
noise. In the current Part II we consider blow-up criteria and regularization
phenomena. As in Part I we can allow nonlinearities with polynomial growth and
rough initial values from critical spaces. In the first main result we obtain
several new blow-up criteria for quasi- and semilinear stochastic evolution equations.
In particular, for semilinear equations we obtain a Serrin type blow-up criterium,
which extends a recent result of Prüss–Simonett–Wilke (J Differ Equ 264(3):2028–2074,
2018) to the stochastic setting. Blow-up criteria can be used to prove global
well-posedness for SPDEs. As in Part I, maximal regularity techniques and weights
in time play a central role in the proofs. Our second contribution is a new method
to bootstrap Sobolev and Hölder regularity in time and space, which does not require
smoothness of the initial data. The blow-up criteria are at the basis of these
new methods. Moreover, in applications the bootstrap results can be combined with
our blow-up criteria, to obtain efficient ways to prove global existence. This
gives new results even in classical \U0001D43F2-settings, which we illustrate
for a concrete SPDE. In future works in preparation we apply the results of the
current paper to obtain global well-posedness results and regularity for several
concrete SPDEs. These include stochastic Navier–Stokes equations, reaction– diffusion
equations and the Allen–Cahn equation. Our setting allows to put these SPDEs into
a more flexible framework, where less restrictions on the nonlinearities are needed,
and we are able to treat rough initial values from critical spaces. Moreover,
we will obtain higher-order regularity results."
acknowledgement: "The authors thank Emiel Lorist for helpful comments. The authors
thank the anonymous referees for their helpful remarks to improve the presentation.\r\nOpen
access funding provided by Institute of Science and Technology (IST Austria)."
article_number: '56'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Antonio
full_name: Agresti, Antonio
id: 673cd0cc-9b9a-11eb-b144-88f30e1fbb72
last_name: Agresti
orcid: 0000-0002-9573-2962
- first_name: Mark
full_name: Veraar, Mark
last_name: Veraar
citation:
ama: Agresti A, Veraar M. Nonlinear parabolic stochastic evolution equations in
critical spaces part II. Journal of Evolution Equations. 2022;22(2). doi:10.1007/s00028-022-00786-7
apa: Agresti, A., & Veraar, M. (2022). Nonlinear parabolic stochastic evolution
equations in critical spaces part II. Journal of Evolution Equations. Springer
Nature. https://doi.org/10.1007/s00028-022-00786-7
chicago: Agresti, Antonio, and Mark Veraar. “Nonlinear Parabolic Stochastic Evolution
Equations in Critical Spaces Part II.” Journal of Evolution Equations.
Springer Nature, 2022. https://doi.org/10.1007/s00028-022-00786-7.
ieee: A. Agresti and M. Veraar, “Nonlinear parabolic stochastic evolution equations
in critical spaces part II,” Journal of Evolution Equations, vol. 22, no.
2. Springer Nature, 2022.
ista: Agresti A, Veraar M. 2022. Nonlinear parabolic stochastic evolution equations
in critical spaces part II. Journal of Evolution Equations. 22(2), 56.
mla: Agresti, Antonio, and Mark Veraar. “Nonlinear Parabolic Stochastic Evolution
Equations in Critical Spaces Part II.” Journal of Evolution Equations,
vol. 22, no. 2, 56, Springer Nature, 2022, doi:10.1007/s00028-022-00786-7.
short: A. Agresti, M. Veraar, Journal of Evolution Equations 22 (2022).
corr_author: '1'
date_created: 2022-08-16T08:39:43Z
date_published: 2022-06-01T00:00:00Z
date_updated: 2024-10-09T21:03:06Z
day: '01'
ddc:
- '510'
department:
- _id: JuFi
doi: 10.1007/s00028-022-00786-7
external_id:
isi:
- '000809108500001'
file:
- access_level: open_access
checksum: 59b99d1b48b6bd40983e7ce298524a21
content_type: application/pdf
creator: kschuh
date_created: 2022-08-16T08:52:46Z
date_updated: 2022-08-16T08:52:46Z
file_id: '11862'
file_name: 2022_Journal of Evolution Equations_Agresti.pdf
file_size: 1758371
relation: main_file
success: 1
file_date_updated: 2022-08-16T08:52:46Z
has_accepted_license: '1'
intvolume: ' 22'
isi: 1
issue: '2'
keyword:
- Mathematics (miscellaneous)
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: Journal of Evolution Equations
publication_identifier:
eissn:
- 1424-3202
issn:
- 1424-3199
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Nonlinear parabolic stochastic evolution equations in critical spaces part
II
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 22
year: '2022'
...
---
_id: '11916'
abstract:
- lang: eng
text: A domain is called Kac regular for a quadratic form on L2 if every functions
vanishing almost everywhere outside the domain can be approximated in form norm
by functions with compact support in the domain. It is shown that this notion
is stable under domination of quadratic forms. As applications measure perturbations
of quasi-regular Dirichlet forms, Cheeger energies on metric measure spaces and
Schrödinger operators on manifolds are studied. Along the way a characterization
of the Sobolev space with Dirichlet boundary conditions on domains in infinitesimally
Riemannian metric measure spaces is obtained.
acknowledgement: "The author was supported by the German Academic Scholarship Foundation
(Studienstiftung des deutschen Volkes) and by the German Research Foundation (DFG)
via RTG 1523/2. The author would like to thank Daniel Lenz for his support and encouragement
during the author’s ongoing graduate studies and him as well as Marcel Schmidt for
fruitful discussions on domination of quadratic forms. He wants to thank Batu Güneysu
and Peter Stollmann for valuable comments on a preliminary version of this article.
He would also like to thank the organizers of the conference Analysis and Geometry
on Graphs and Manifolds in Potsdam, where the initial motivation of this article
was conceived, and the organizers of the intense activity period Metric Measure
Spaces and Ricci Curvature at MPIM in Bonn, where this work was finished.\r\nOpen
access funding provided by Institute of Science and Technology (IST Austria)."
article_number: '38'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Melchior
full_name: Wirth, Melchior
id: 88644358-0A0E-11EA-8FA5-49A33DDC885E
last_name: Wirth
orcid: 0000-0002-0519-4241
citation:
ama: Wirth M. Kac regularity and domination of quadratic forms. Advances in Operator
Theory. 2022;7(3). doi:10.1007/s43036-022-00199-w
apa: Wirth, M. (2022). Kac regularity and domination of quadratic forms. Advances
in Operator Theory. Springer Nature. https://doi.org/10.1007/s43036-022-00199-w
chicago: Wirth, Melchior. “Kac Regularity and Domination of Quadratic Forms.” Advances
in Operator Theory. Springer Nature, 2022. https://doi.org/10.1007/s43036-022-00199-w.
ieee: M. Wirth, “Kac regularity and domination of quadratic forms,” Advances
in Operator Theory, vol. 7, no. 3. Springer Nature, 2022.
ista: Wirth M. 2022. Kac regularity and domination of quadratic forms. Advances
in Operator Theory. 7(3), 38.
mla: Wirth, Melchior. “Kac Regularity and Domination of Quadratic Forms.” Advances
in Operator Theory, vol. 7, no. 3, 38, Springer Nature, 2022, doi:10.1007/s43036-022-00199-w.
short: M. Wirth, Advances in Operator Theory 7 (2022).
corr_author: '1'
date_created: 2022-08-18T07:22:24Z
date_published: 2022-07-01T00:00:00Z
date_updated: 2024-10-09T21:03:07Z
day: '01'
ddc:
- '510'
department:
- _id: JaMa
doi: 10.1007/s43036-022-00199-w
file:
- access_level: open_access
checksum: 913474844a1b38264fb710746d5e2e98
content_type: application/pdf
creator: dernst
date_created: 2022-08-18T08:02:34Z
date_updated: 2022-08-18T08:02:34Z
file_id: '11921'
file_name: 2022_AdvancesOperatorTheory_Wirth.pdf
file_size: 389060
relation: main_file
success: 1
file_date_updated: 2022-08-18T08:02:34Z
has_accepted_license: '1'
intvolume: ' 7'
issue: '3'
keyword:
- Algebra and Number Theory
- Analysis
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
publication: Advances in Operator Theory
publication_identifier:
eissn:
- 2538-225X
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Kac regularity and domination of quadratic forms
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2022'
...
---
_id: '11917'
abstract:
- lang: eng
text: We study the many-body dynamics of an initially factorized bosonic wave function
in the mean-field regime. We prove large deviation estimates for the fluctuations
around the condensate. We derive an upper bound extending a recent result to more
general interactions. Furthermore, we derive a new lower bound which agrees with
the upper bound in leading order.
acknowledgement: "The authors thank Gérard Ben Arous for pointing out the question
of a lower bound. Funding from the European Union’s Horizon 2020 research and innovation
programme under the ERC Grant Agreement No. 694227 (R.S.) and under the Marie Skłodowska-Curie
Grant Agreement No. 754411 (S.R.) is gratefully acknowledged.\r\nOpen access funding
provided by IST Austria."
article_number: '9'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Simone Anna Elvira
full_name: Rademacher, Simone Anna Elvira
id: 856966FE-A408-11E9-977E-802DE6697425
last_name: Rademacher
orcid: 0000-0001-5059-4466
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
citation:
ama: Rademacher SAE, Seiringer R. Large deviation estimates for weakly interacting
bosons. Journal of Statistical Physics. 2022;188. doi:10.1007/s10955-022-02940-4
apa: Rademacher, S. A. E., & Seiringer, R. (2022). Large deviation estimates
for weakly interacting bosons. Journal of Statistical Physics. Springer
Nature. https://doi.org/10.1007/s10955-022-02940-4
chicago: Rademacher, Simone Anna Elvira, and Robert Seiringer. “Large Deviation
Estimates for Weakly Interacting Bosons.” Journal of Statistical Physics.
Springer Nature, 2022. https://doi.org/10.1007/s10955-022-02940-4.
ieee: S. A. E. Rademacher and R. Seiringer, “Large deviation estimates for weakly
interacting bosons,” Journal of Statistical Physics, vol. 188. Springer
Nature, 2022.
ista: Rademacher SAE, Seiringer R. 2022. Large deviation estimates for weakly interacting
bosons. Journal of Statistical Physics. 188, 9.
mla: Rademacher, Simone Anna Elvira, and Robert Seiringer. “Large Deviation Estimates
for Weakly Interacting Bosons.” Journal of Statistical Physics, vol. 188,
9, Springer Nature, 2022, doi:10.1007/s10955-022-02940-4.
short: S.A.E. Rademacher, R. Seiringer, Journal of Statistical Physics 188 (2022).
corr_author: '1'
date_created: 2022-08-18T07:23:26Z
date_published: 2022-07-01T00:00:00Z
date_updated: 2025-04-14T07:26:59Z
day: '01'
ddc:
- '510'
department:
- _id: RoSe
doi: 10.1007/s10955-022-02940-4
ec_funded: 1
external_id:
isi:
- '000805175000001'
file:
- access_level: open_access
checksum: 44418cb44f07fa21ed3907f85abf7f39
content_type: application/pdf
creator: dernst
date_created: 2022-08-18T08:09:00Z
date_updated: 2022-08-18T08:09:00Z
file_id: '11922'
file_name: 2022_JournalStatisticalPhysics_Rademacher.pdf
file_size: 483481
relation: main_file
success: 1
file_date_updated: 2022-08-18T08:09:00Z
has_accepted_license: '1'
intvolume: ' 188'
isi: 1
keyword:
- Mathematical Physics
- Statistical and Nonlinear Physics
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Journal of Statistical Physics
publication_identifier:
eissn:
- 1572-9613
issn:
- 0022-4715
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Large deviation estimates for weakly interacting bosons
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 188
year: '2022'
...
---
_id: '11918'
abstract:
- lang: eng
text: "Statistics of small subgraph counts such as triangles, four-cycles, and s-t
paths of short lengths reveal important structural properties of the underlying
graph. These problems have been widely studied in social network analysis. In
most relevant applications, the graphs are not only massive but also change dynamically
over time. Most of these problems become hard in the dynamic setting when considering
the worst case. In this paper, we ask whether the question of small subgraph counting
over dynamic graphs is hard also in the average case.\r\n\r\nWe consider the simplest
possible average case model where the updates follow an Erdős-Rényi graph: each
update selects a pair of vertices (u, v) uniformly at random and flips the existence
of the edge (u, v). We develop new lower bounds and matching algorithms in this
model for counting four-cycles, counting triangles through a specified point s,
or a random queried point, and st paths of length 3, 4 and 5. Our results indicate
while computing st paths of length 3, and 4 are easy in the average case with
O(1) update time (note that they are hard in the worst case), it becomes hard
when considering st paths of length 5.\r\n\r\nWe introduce new techniques which
allow us to get average-case hardness for these graph problems from the worst-case
hardness of the Online Matrix vector problem (OMv). Our techniques rely on recent
advances in fine-grained average-case complexity. Our techniques advance this
literature, giving the ability to prove new lower bounds on average-case dynamic
algorithms."
article_processing_charge: No
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Andrea
full_name: Lincoln, Andrea
last_name: Lincoln
- first_name: Barna
full_name: Saha, Barna
last_name: Saha
citation:
ama: 'Henzinger M, Lincoln A, Saha B. The complexity of average-case dynamic subgraph
counting. In: 33rd Annual ACM-SIAM Symposium on Discrete Algorithms. Society
for Industrial and Applied Mathematics; 2022:459-498. doi:10.1137/1.9781611977073.23'
apa: 'Henzinger, M., Lincoln, A., & Saha, B. (2022). The complexity of average-case
dynamic subgraph counting. In 33rd Annual ACM-SIAM Symposium on Discrete Algorithms
(pp. 459–498). Alexandria, VA, United States: Society for Industrial and Applied
Mathematics. https://doi.org/10.1137/1.9781611977073.23'
chicago: Henzinger, Monika, Andrea Lincoln, and Barna Saha. “The Complexity of Average-Case
Dynamic Subgraph Counting.” In 33rd Annual ACM-SIAM Symposium on Discrete Algorithms,
459–98. Society for Industrial and Applied Mathematics, 2022. https://doi.org/10.1137/1.9781611977073.23.
ieee: M. Henzinger, A. Lincoln, and B. Saha, “The complexity of average-case dynamic
subgraph counting,” in 33rd Annual ACM-SIAM Symposium on Discrete Algorithms,
Alexandria, VA, United States, 2022, pp. 459–498.
ista: 'Henzinger M, Lincoln A, Saha B. 2022. The complexity of average-case dynamic
subgraph counting. 33rd Annual ACM-SIAM Symposium on Discrete Algorithms. SODA:
Symposium on Discrete Algorithms, 459–498.'
mla: Henzinger, Monika, et al. “The Complexity of Average-Case Dynamic Subgraph
Counting.” 33rd Annual ACM-SIAM Symposium on Discrete Algorithms, Society
for Industrial and Applied Mathematics, 2022, pp. 459–98, doi:10.1137/1.9781611977073.23.
short: M. Henzinger, A. Lincoln, B. Saha, in:, 33rd Annual ACM-SIAM Symposium on
Discrete Algorithms, Society for Industrial and Applied Mathematics, 2022, pp.
459–498.
conference:
end_date: 2022-01-12
location: Alexandria, VA, United States
name: 'SODA: Symposium on Discrete Algorithms'
start_date: 2022-01-09
date_created: 2022-08-18T07:26:19Z
date_published: 2022-01-01T00:00:00Z
date_updated: 2024-11-06T12:25:50Z
day: '01'
doi: 10.1137/1.9781611977073.23
extern: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: 459-498
publication: 33rd Annual ACM-SIAM Symposium on Discrete Algorithms
publication_identifier:
eisbn:
- 978-1-61197-707-3
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: The complexity of average-case dynamic subgraph counting
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
_id: '11930'
abstract:
- lang: eng
text: We present a practically efficient algorithm for maintaining a global minimum
cut in large dynamic graphs under both edge insertions and deletions. While there
has been theoretical work on this problem, our algorithm is the first implementation
of a fully-dynamic algorithm. The algorithm uses the theoretical foundation and
combines it with efficient and finely-tuned implementations to give an algorithm
that can maintain the global minimum cut of a graph with rapid update times. We
show that our algorithm gives up to multiple orders of magnitude speedup compared
to static approaches both on edge insertions and deletions.
article_processing_charge: No
arxiv: 1
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Alexander
full_name: Noe, Alexander
last_name: Noe
- first_name: Christian
full_name: Schulz, Christian
last_name: Schulz
citation:
ama: 'Henzinger M, Noe A, Schulz C. Practical fully dynamic minimum cut algorithms.
In: 2022 Proceedings of the Symposium on Algorithm Engineering and Experiments.
Society for Industrial and Applied Mathematics; 2022:13-26. doi:10.1137/1.9781611977042.2'
apa: 'Henzinger, M., Noe, A., & Schulz, C. (2022). Practical fully dynamic minimum
cut algorithms. In 2022 Proceedings of the Symposium on Algorithm Engineering
and Experiments (pp. 13–26). Alexandria, VA, United States: Society for Industrial
and Applied Mathematics. https://doi.org/10.1137/1.9781611977042.2'
chicago: Henzinger, Monika, Alexander Noe, and Christian Schulz. “Practical Fully
Dynamic Minimum Cut Algorithms.” In 2022 Proceedings of the Symposium on Algorithm
Engineering and Experiments, 13–26. Society for Industrial and Applied Mathematics,
2022. https://doi.org/10.1137/1.9781611977042.2.
ieee: M. Henzinger, A. Noe, and C. Schulz, “Practical fully dynamic minimum cut
algorithms,” in 2022 Proceedings of the Symposium on Algorithm Engineering
and Experiments, Alexandria, VA, United States, 2022, pp. 13–26.
ista: 'Henzinger M, Noe A, Schulz C. 2022. Practical fully dynamic minimum cut algorithms.
2022 Proceedings of the Symposium on Algorithm Engineering and Experiments. ALENEX:
Symposium on Algorithm Engineering and Experiments, 13–26.'
mla: Henzinger, Monika, et al. “Practical Fully Dynamic Minimum Cut Algorithms.”
2022 Proceedings of the Symposium on Algorithm Engineering and Experiments,
Society for Industrial and Applied Mathematics, 2022, pp. 13–26, doi:10.1137/1.9781611977042.2.
short: M. Henzinger, A. Noe, C. Schulz, in:, 2022 Proceedings of the Symposium on
Algorithm Engineering and Experiments, Society for Industrial and Applied Mathematics,
2022, pp. 13–26.
conference:
end_date: 2022-01-10
location: Alexandria, VA, United States
name: 'ALENEX: Symposium on Algorithm Engineering and Experiments'
start_date: 2022-01-09
date_created: 2022-08-19T07:27:51Z
date_published: 2022-01-01T00:00:00Z
date_updated: 2024-11-06T12:26:51Z
day: '01'
doi: 10.1137/1.9781611977042.2
extern: '1'
external_id:
arxiv:
- '2101.05033'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2101.05033
month: '01'
oa: 1
oa_version: Preprint
page: 13-26
publication: 2022 Proceedings of the Symposium on Algorithm Engineering and Experiments
publication_identifier:
eisbn:
- 978-1-61197-704-2
publication_status: published
publisher: Society for Industrial and Applied Mathematics
quality_controlled: '1'
scopus_import: '1'
status: public
title: Practical fully dynamic minimum cut algorithms
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2022'
...
---
_id: '11937'
abstract:
- lang: eng
text: Most experimentally known high-pressure ice phases have a body-centred cubic
(bcc) oxygen lattice. Our large-scale molecular-dynamics simulations with a machine-learning
potential indicate that, amongst these bcc ice phases, ices VII, VII′ and X are
the same thermodynamic phase under different conditions, whereas superionic ice
VII″ has a first-order phase boundary with ice VII′. Moreover, at about 300 GPa,
the transformation between ice X and the Pbcm phase has a sharp structural change
but no apparent activation barrier, whilst at higher pressures the barrier gradually
increases. Our study thus clarifies the phase behaviour of the high-pressure ices
and reveals peculiar solid–solid transition mechanisms not known in other systems.
acknowledgement: We thank Chris Pickard for providing the initial structures of high-pressure
ice phases and for useful advice. A.R. and B.C. acknowledge resources provided by
the Cambridge Tier-2 system operated by the University of Cambridge Research Computing
Service funded by EPSRC Tier-2 capital grant EP/P020259/1. M.B. was supported by
the European Union within the Marie Skłodowska-Curie actions (xICE grant 894725)
and acknowledges computational resources at North-German Supercomputing Alliance
(HLRN) facilities. S.H. and M.M. acknowledge support from LDRD 19-ERD-031 and computing
support from the Lawrence Livermore National Laboratory (LLNL) Institutional Computing
Grand Challenge programme. F.C. acknowledges support from the US DOE Office of Science,
Office of Fusion Energy Sciences. Lawrence Livermore National Laboratory is operated
by Lawrence Livermore National Security, LLC, for the U.S. Department of Energy,
National Nuclear Security Administration under Contract DE-AC52-07NA27344.
article_number: '4707'
article_processing_charge: No
article_type: original
author:
- first_name: Aleks
full_name: Reinhardt, Aleks
last_name: Reinhardt
- first_name: Mandy
full_name: Bethkenhagen, Mandy
last_name: Bethkenhagen
- first_name: Federica
full_name: Coppari, Federica
last_name: Coppari
- first_name: Marius
full_name: Millot, Marius
last_name: Millot
- first_name: Sebastien
full_name: Hamel, Sebastien
last_name: Hamel
- first_name: Bingqing
full_name: Cheng, Bingqing
id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9
last_name: Cheng
orcid: 0000-0002-3584-9632
citation:
ama: Reinhardt A, Bethkenhagen M, Coppari F, Millot M, Hamel S, Cheng B. Thermodynamics
of high-pressure ice phases explored with atomistic simulations. Nature Communications.
2022;13. doi:10.1038/s41467-022-32374-1
apa: Reinhardt, A., Bethkenhagen, M., Coppari, F., Millot, M., Hamel, S., &
Cheng, B. (2022). Thermodynamics of high-pressure ice phases explored with atomistic
simulations. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-022-32374-1
chicago: Reinhardt, Aleks, Mandy Bethkenhagen, Federica Coppari, Marius Millot,
Sebastien Hamel, and Bingqing Cheng. “Thermodynamics of High-Pressure Ice Phases
Explored with Atomistic Simulations.” Nature Communications. Springer Nature,
2022. https://doi.org/10.1038/s41467-022-32374-1.
ieee: A. Reinhardt, M. Bethkenhagen, F. Coppari, M. Millot, S. Hamel, and B. Cheng,
“Thermodynamics of high-pressure ice phases explored with atomistic simulations,”
Nature Communications, vol. 13. Springer Nature, 2022.
ista: Reinhardt A, Bethkenhagen M, Coppari F, Millot M, Hamel S, Cheng B. 2022.
Thermodynamics of high-pressure ice phases explored with atomistic simulations.
Nature Communications. 13, 4707.
mla: Reinhardt, Aleks, et al. “Thermodynamics of High-Pressure Ice Phases Explored
with Atomistic Simulations.” Nature Communications, vol. 13, 4707, Springer
Nature, 2022, doi:10.1038/s41467-022-32374-1.
short: A. Reinhardt, M. Bethkenhagen, F. Coppari, M. Millot, S. Hamel, B. Cheng,
Nature Communications 13 (2022).
corr_author: '1'
date_created: 2022-08-21T22:01:55Z
date_published: 2022-08-10T00:00:00Z
date_updated: 2024-10-09T21:03:16Z
day: '10'
ddc:
- '540'
department:
- _id: BiCh
doi: 10.1038/s41467-022-32374-1
external_id:
isi:
- '000838655300022'
pmid:
- '35948550'
file:
- access_level: open_access
checksum: 8ff9b689cde59fd3a9959a9f01929dea
content_type: application/pdf
creator: dernst
date_created: 2022-08-22T06:33:02Z
date_updated: 2022-08-22T06:33:02Z
file_id: '11939'
file_name: 2022_NatureCommunications_Reinhardt.pdf
file_size: 1767206
relation: main_file
success: 1
file_date_updated: 2022-08-22T06:33:02Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Thermodynamics of high-pressure ice phases explored with atomistic simulations
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 13
year: '2022'
...
---
_id: '11951'
abstract:
- lang: eng
text: The mammalian hippocampal formation (HF) plays a key role in several higher
brain functions, such as spatial coding, learning and memory. Its simple circuit
architecture is often viewed as a trisynaptic loop, processing input originating
from the superficial layers of the entorhinal cortex (EC) and sending it back
to its deeper layers. Here, we show that excitatory neurons in layer 6b of the
mouse EC project to all sub-regions comprising the HF and receive input from the
CA1, thalamus and claustrum. Furthermore, their output is characterized by unique
slow-decaying excitatory postsynaptic currents capable of driving plateau-like
potentials in their postsynaptic targets. Optogenetic inhibition of the EC-6b
pathway affects spatial coding in CA1 pyramidal neurons, while cell ablation impairs
not only acquisition of new spatial memories, but also degradation of previously
acquired ones. Our results provide evidence of a functional role for cortical
layer 6b neurons in the adult brain.
acknowledged_ssus:
- _id: Bio
- _id: SSU
acknowledgement: We thank F. Marr and A. Schlögl for technical assistance, E. Kralli-Beller
for manuscript editing, as well as C. Sommer and the Imaging and Optics Facility
of the Institute of Science and Technology Austria (ISTA) for image analysis scripts
and microscopy support. We extend our gratitude to J. Wallenschus and D. Rangel
Guerrero for technical assistance acquiring single-unit data and I. Gridchyn for
help with single-unit clustering. Finally, we also thank B. Suter for discussions,
A. Saunders, M. Jösch, and H. Monyer for critically reading earlier versions of
the manuscript, C. Petersen for sharing clearing protocols, and the Scientific Service
Units of ISTA for efficient support. This project was funded by the European Research
Council (ERC) under the European Union’s Horizon 2020 research and innovation programme
(ERC advanced grant No 692692 to P.J.) and the Fond zur Förderung der Wissenschaftlichen
Forschung (Z 312-B27, Wittgenstein award for P.J. and I3600-B27 for J.G.D. and P.V.).
article_number: '4826'
article_processing_charge: No
article_type: original
author:
- first_name: Yoav
full_name: Ben Simon, Yoav
id: 43DF3136-F248-11E8-B48F-1D18A9856A87
last_name: Ben Simon
- first_name: Karola
full_name: Käfer, Karola
id: 2DAA49AA-F248-11E8-B48F-1D18A9856A87
last_name: Käfer
- first_name: Philipp
full_name: Velicky, Philipp
id: 39BDC62C-F248-11E8-B48F-1D18A9856A87
last_name: Velicky
orcid: 0000-0002-2340-7431
- first_name: Jozsef L
full_name: Csicsvari, Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: Ben Simon Y, Käfer K, Velicky P, Csicsvari JL, Danzl JG, Jonas PM. A direct
excitatory projection from entorhinal layer 6b neurons to the hippocampus contributes
to spatial coding and memory. Nature Communications. 2022;13. doi:10.1038/s41467-022-32559-8
apa: Ben Simon, Y., Käfer, K., Velicky, P., Csicsvari, J. L., Danzl, J. G., &
Jonas, P. M. (2022). A direct excitatory projection from entorhinal layer 6b neurons
to the hippocampus contributes to spatial coding and memory. Nature Communications.
Springer Nature. https://doi.org/10.1038/s41467-022-32559-8
chicago: Ben Simon, Yoav, Karola Käfer, Philipp Velicky, Jozsef L Csicsvari, Johann
G Danzl, and Peter M Jonas. “A Direct Excitatory Projection from Entorhinal Layer
6b Neurons to the Hippocampus Contributes to Spatial Coding and Memory.” Nature
Communications. Springer Nature, 2022. https://doi.org/10.1038/s41467-022-32559-8.
ieee: Y. Ben Simon, K. Käfer, P. Velicky, J. L. Csicsvari, J. G. Danzl, and P. M.
Jonas, “A direct excitatory projection from entorhinal layer 6b neurons to the
hippocampus contributes to spatial coding and memory,” Nature Communications,
vol. 13. Springer Nature, 2022.
ista: Ben Simon Y, Käfer K, Velicky P, Csicsvari JL, Danzl JG, Jonas PM. 2022. A
direct excitatory projection from entorhinal layer 6b neurons to the hippocampus
contributes to spatial coding and memory. Nature Communications. 13, 4826.
mla: Ben Simon, Yoav, et al. “A Direct Excitatory Projection from Entorhinal Layer
6b Neurons to the Hippocampus Contributes to Spatial Coding and Memory.” Nature
Communications, vol. 13, 4826, Springer Nature, 2022, doi:10.1038/s41467-022-32559-8.
short: Y. Ben Simon, K. Käfer, P. Velicky, J.L. Csicsvari, J.G. Danzl, P.M. Jonas,
Nature Communications 13 (2022).
corr_author: '1'
date_created: 2022-08-24T08:25:50Z
date_published: 2022-08-16T00:00:00Z
date_updated: 2025-06-12T06:10:44Z
day: '16'
ddc:
- '570'
department:
- _id: JoCs
- _id: PeJo
- _id: JoDa
doi: 10.1038/s41467-022-32559-8
ec_funded: 1
external_id:
isi:
- '000841396400008'
pmid:
- '35974109'
file:
- access_level: open_access
checksum: 405936d9e4d33625d80c093c9713a91f
content_type: application/pdf
creator: dernst
date_created: 2022-08-26T11:51:40Z
date_updated: 2022-08-26T11:51:40Z
file_id: '11990'
file_name: 2022_NatureCommunications_BenSimon.pdf
file_size: 5910357
relation: main_file
success: 1
file_date_updated: 2022-08-26T11:51:40Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 25B7EB9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '692692'
name: Biophysics and circuit function of a giant cortical glutamatergic synapse
- _id: 265CB4D0-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I03600
name: Optical control of synaptic function via adhesion molecules
- _id: 25C5A090-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z00312
name: Synaptic communication in neuronal microcircuits
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A direct excitatory projection from entorhinal layer 6b neurons to the hippocampus
contributes to spatial coding and memory
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2022'
...
---
_id: '11955'
abstract:
- lang: eng
text: Covalent organic frameworks (COFs) are structurally tuneable, porous and crystalline
polymers constructed through the covalent attachment of small organic building
blocks as elementary units. Using the myriad of such building blocks, a broad
spectrum of functionalities has been applied for COF syntheses for broad applications,
including heterogeneous catalysis. Herein, we report the synthesis of a new family
of porous and crystalline COFs using a novel acridine linker and benzene-1,3,5-tricarbaldehyde
derivatives bearing a variable number of hydroxy groups. With the broad absorption
in the visible light region, the COFs were applied as photocatalysts in metallaphotocatalytic
C−N cross-coupling. The fully β-ketoenamine linked COF showed the highest activity,
due to the increased charge separation upon irradiation. The COF showed good to
excellent yields for several aryl bromides, good recyclability and even catalyzed
the organic transformation in presence of green light as energy source.
article_number: e202117738
article_processing_charge: No
article_type: original
author:
- first_name: Michael
full_name: Traxler, Michael
last_name: Traxler
- first_name: Sebastian
full_name: Gisbertz, Sebastian
last_name: Gisbertz
- first_name: Pradip
full_name: Pachfule, Pradip
last_name: Pachfule
- first_name: Johannes
full_name: Schmidt, Johannes
last_name: Schmidt
- first_name: Jérôme
full_name: Roeser, Jérôme
last_name: Roeser
- first_name: Susanne
full_name: Reischauer, Susanne
last_name: Reischauer
- first_name: Jabor
full_name: Rabeah, Jabor
last_name: Rabeah
- first_name: Bartholomäus
full_name: Pieber, Bartholomäus
id: 93e5e5b2-0da6-11ed-8a41-af589a024726
last_name: Pieber
orcid: 0000-0001-8689-388X
- first_name: Arne
full_name: Thomas, Arne
last_name: Thomas
citation:
ama: Traxler M, Gisbertz S, Pachfule P, et al. Acridine‐functionalized covalent
organic frameworks (COFs) as photocatalysts for metallaphotocatalytic C−N cross‐coupling.
Angewandte Chemie International Edition. 2022;61(21). doi:10.1002/anie.202117738
apa: Traxler, M., Gisbertz, S., Pachfule, P., Schmidt, J., Roeser, J., Reischauer,
S., … Thomas, A. (2022). Acridine‐functionalized covalent organic frameworks (COFs)
as photocatalysts for metallaphotocatalytic C−N cross‐coupling. Angewandte
Chemie International Edition. Wiley. https://doi.org/10.1002/anie.202117738
chicago: Traxler, Michael, Sebastian Gisbertz, Pradip Pachfule, Johannes Schmidt,
Jérôme Roeser, Susanne Reischauer, Jabor Rabeah, Bartholomäus Pieber, and Arne
Thomas. “Acridine‐functionalized Covalent Organic Frameworks (COFs) as Photocatalysts
for Metallaphotocatalytic C−N Cross‐coupling.” Angewandte Chemie International
Edition. Wiley, 2022. https://doi.org/10.1002/anie.202117738.
ieee: M. Traxler et al., “Acridine‐functionalized covalent organic frameworks
(COFs) as photocatalysts for metallaphotocatalytic C−N cross‐coupling,” Angewandte
Chemie International Edition, vol. 61, no. 21. Wiley, 2022.
ista: Traxler M, Gisbertz S, Pachfule P, Schmidt J, Roeser J, Reischauer S, Rabeah
J, Pieber B, Thomas A. 2022. Acridine‐functionalized covalent organic frameworks
(COFs) as photocatalysts for metallaphotocatalytic C−N cross‐coupling. Angewandte
Chemie International Edition. 61(21), e202117738.
mla: Traxler, Michael, et al. “Acridine‐functionalized Covalent Organic Frameworks
(COFs) as Photocatalysts for Metallaphotocatalytic C−N Cross‐coupling.” Angewandte
Chemie International Edition, vol. 61, no. 21, e202117738, Wiley, 2022, doi:10.1002/anie.202117738.
short: M. Traxler, S. Gisbertz, P. Pachfule, J. Schmidt, J. Roeser, S. Reischauer,
J. Rabeah, B. Pieber, A. Thomas, Angewandte Chemie International Edition 61 (2022).
date_created: 2022-08-24T10:41:25Z
date_published: 2022-05-16T00:00:00Z
date_updated: 2024-10-14T11:42:54Z
day: '16'
doi: 10.1002/anie.202117738
extern: '1'
external_id:
pmid:
- '35188714'
intvolume: ' 61'
issue: '21'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/anie.202117738
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
publication: Angewandte Chemie International Edition
publication_identifier:
eissn:
- 1521-3773
issn:
- 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Acridine‐functionalized covalent organic frameworks (COFs) as photocatalysts
for metallaphotocatalytic C−N cross‐coupling
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2022'
...
---
_id: '11991'
abstract:
- lang: eng
text: The study of the complexity of the constraint satisfaction problem (CSP),
centred around the Feder-Vardi Dichotomy Conjecture, has been very prominent in
the last two decades. After a long concerted effort and many partial results,
the Dichotomy Conjecture has been proved in 2017 independently by Bulatov and
Zhuk. At about the same time, a vast generalisation of CSP, called promise CSP,
has started to gain prominence. In this survey, we explain the importance of promise
CSP and highlight many new very interesting features that the study of promise
CSP has brought to light. The complexity classification quest for the promise
CSP is wide open, and we argue that, despite the promise CSP being more general,
this quest is rather more accessible to a wide range of researchers than the dichotomy-led
study of the CSP has been.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Andrei
full_name: Krokhin, Andrei
last_name: Krokhin
- first_name: Jakub
full_name: Opršal, Jakub
id: ec596741-c539-11ec-b829-c79322a91242
last_name: Opršal
orcid: 0000-0003-1245-3456
citation:
ama: Krokhin A, Opršal J. An invitation to the promise constraint satisfaction problem.
ACM SIGLOG News. 2022;9(3):30-59. doi:10.1145/3559736.3559740
apa: Krokhin, A., & Opršal, J. (2022). An invitation to the promise constraint
satisfaction problem. ACM SIGLOG News. Association for Computing Machinery.
https://doi.org/10.1145/3559736.3559740
chicago: Krokhin, Andrei, and Jakub Opršal. “An Invitation to the Promise Constraint
Satisfaction Problem.” ACM SIGLOG News. Association for Computing Machinery,
2022. https://doi.org/10.1145/3559736.3559740.
ieee: A. Krokhin and J. Opršal, “An invitation to the promise constraint satisfaction
problem,” ACM SIGLOG News, vol. 9, no. 3. Association for Computing Machinery,
pp. 30–59, 2022.
ista: Krokhin A, Opršal J. 2022. An invitation to the promise constraint satisfaction
problem. ACM SIGLOG News. 9(3), 30–59.
mla: Krokhin, Andrei, and Jakub Opršal. “An Invitation to the Promise Constraint
Satisfaction Problem.” ACM SIGLOG News, vol. 9, no. 3, Association for
Computing Machinery, 2022, pp. 30–59, doi:10.1145/3559736.3559740.
short: A. Krokhin, J. Opršal, ACM SIGLOG News 9 (2022) 30–59.
date_created: 2022-08-27T11:23:37Z
date_published: 2022-07-01T00:00:00Z
date_updated: 2022-09-05T08:19:38Z
day: '01'
department:
- _id: UlWa
doi: 10.1145/3559736.3559740
external_id:
arxiv:
- '2208.13538'
intvolume: ' 9'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/2208.13538
month: '07'
oa: 1
oa_version: Preprint
page: 30-59
publication: ACM SIGLOG News
publication_identifier:
issn:
- 2372-3491
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
status: public
title: An invitation to the promise constraint satisfaction problem
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9
year: '2022'
...
---
_id: '11993'
abstract:
- lang: eng
text: Moulding refers to a set of manufacturing techniques in which a mould, usually
a cavity or a solid frame, is used to shape a liquid or pliable material into
an object of the desired shape. The popularity of moulding comes from its effectiveness,
scalability and versatility in terms of employed materials. Its relevance as a
fabrication process is demonstrated by the extensive literature covering different
aspects related to mould design, from material flow simulation to the automation
of mould geometry design. In this state-of-the-art report, we provide an extensive
review of the automatic methods for the design of moulds, focusing on contributions
from a geometric perspective. We classify existing mould design methods based
on their computational approach and the nature of their target moulding process.
We summarize the relationships between computational approaches and moulding techniques,
highlighting their strengths and limitations. Finally, we discuss potential future
research directions.
article_processing_charge: No
article_type: original
author:
- first_name: Thomas
full_name: Alderighi, Thomas
last_name: Alderighi
- first_name: Luigi
full_name: Malomo, Luigi
last_name: Malomo
- first_name: Thomas
full_name: Auzinger, Thomas
id: 4718F954-F248-11E8-B48F-1D18A9856A87
last_name: Auzinger
orcid: 0000-0002-1546-3265
- first_name: Bernd
full_name: Bickel, Bernd
id: 49876194-F248-11E8-B48F-1D18A9856A87
last_name: Bickel
orcid: 0000-0001-6511-9385
- first_name: Paulo
full_name: Cignoni, Paulo
last_name: Cignoni
- first_name: Nico
full_name: Pietroni, Nico
last_name: Pietroni
citation:
ama: Alderighi T, Malomo L, Auzinger T, Bickel B, Cignoni P, Pietroni N. State of
the art in computational mould design. Computer Graphics Forum. 2022;41(6):435-452.
doi:10.1111/cgf.14581
apa: Alderighi, T., Malomo, L., Auzinger, T., Bickel, B., Cignoni, P., & Pietroni,
N. (2022). State of the art in computational mould design. Computer Graphics
Forum. Wiley. https://doi.org/10.1111/cgf.14581
chicago: Alderighi, Thomas, Luigi Malomo, Thomas Auzinger, Bernd Bickel, Paulo Cignoni,
and Nico Pietroni. “State of the Art in Computational Mould Design.” Computer
Graphics Forum. Wiley, 2022. https://doi.org/10.1111/cgf.14581.
ieee: T. Alderighi, L. Malomo, T. Auzinger, B. Bickel, P. Cignoni, and N. Pietroni,
“State of the art in computational mould design,” Computer Graphics Forum,
vol. 41, no. 6. Wiley, pp. 435–452, 2022.
ista: Alderighi T, Malomo L, Auzinger T, Bickel B, Cignoni P, Pietroni N. 2022.
State of the art in computational mould design. Computer Graphics Forum. 41(6),
435–452.
mla: Alderighi, Thomas, et al. “State of the Art in Computational Mould Design.”
Computer Graphics Forum, vol. 41, no. 6, Wiley, 2022, pp. 435–52, doi:10.1111/cgf.14581.
short: T. Alderighi, L. Malomo, T. Auzinger, B. Bickel, P. Cignoni, N. Pietroni,
Computer Graphics Forum 41 (2022) 435–452.
corr_author: '1'
date_created: 2022-08-28T18:17:01Z
date_published: 2022-09-01T00:00:00Z
date_updated: 2024-10-09T21:03:21Z
day: '01'
ddc:
- '000'
department:
- _id: BeBi
doi: 10.1111/cgf.14581
external_id:
isi:
- '000842638900001'
file:
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creator: bbickel
date_created: 2022-08-28T18:18:08Z
date_updated: 2022-08-28T18:18:08Z
description: 'This is the pre-peer reviewed version of the following article: Alderighi,
T., Malomo, L., Auzinger, T., Bickel, B., Cignoni, P. and Pietroni, N. (2022),
State of the Art in Computational Mould Design. Computer Graphics Forum, which
has been published in final form at https://doi.org/10.1111/cgf.14581. This article
may be used for non-commercial purposes in accordance with Wiley Terms and Conditions
for Use of Self-Archived Versions.'
file_id: '11994'
file_name: star_molding_preprint.pdf
file_size: 32480850
relation: main_file
title: pre-peer reviewed version
file_date_updated: 2022-08-28T18:18:08Z
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intvolume: ' 41'
isi: 1
issue: '6'
keyword:
- Computer Graphics and Computer-Aided Design
language:
- iso: eng
month: '09'
oa: 1
oa_version: Submitted Version
page: 435-452
publication: Computer Graphics Forum
publication_identifier:
eissn:
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issn:
- 0167-7055
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: State of the art in computational mould design
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 41
year: '2022'
...
---
_id: '11996'
abstract:
- lang: eng
text: If you mix fruit syrups with alcohol to make a schnapps, the two liquids will
remain perfectly blended forever. But if you mix oil with vinegar to make a vinaigrette,
the oil and vinegar will soon separate back into their previous selves. Such liquid-liquid
phase separation is a thermodynamically driven phenomenon and plays an important
role in many biological processes (1). Although energy injection at the macroscale
can reverse the phase separation—a strong shake is the normal response to a separated
vinaigrette—little is known about the effect of energy added at the microscopic
level on phase separation. This fundamental question has deep ramifications, notably
in biology, because active processes also make the interior of a living cell different
from a dead one. On page 768 of this issue, Adkins et al. (2) examine how mechanical
activity at the microscopic scale affects liquid-liquid phase separation and allows
liquids to climb surfaces.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Jérémie A
full_name: Palacci, Jérémie A
id: 8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d
last_name: Palacci
orcid: 0000-0002-7253-9465
citation:
ama: Palacci JA. A soft active matter that can climb walls. Science. 2022;377(6607):710-711.
doi:10.1126/science.adc9202
apa: Palacci, J. A. (2022). A soft active matter that can climb walls. Science.
American Association for the Advancement of Science. https://doi.org/10.1126/science.adc9202
chicago: Palacci, Jérémie A. “A Soft Active Matter That Can Climb Walls.” Science.
American Association for the Advancement of Science, 2022. https://doi.org/10.1126/science.adc9202.
ieee: J. A. Palacci, “A soft active matter that can climb walls,” Science,
vol. 377, no. 6607. American Association for the Advancement of Science, pp. 710–711,
2022.
ista: Palacci JA. 2022. A soft active matter that can climb walls. Science. 377(6607),
710–711.
mla: Palacci, Jérémie A. “A Soft Active Matter That Can Climb Walls.” Science,
vol. 377, no. 6607, American Association for the Advancement of Science, 2022,
pp. 710–11, doi:10.1126/science.adc9202.
short: J.A. Palacci, Science 377 (2022) 710–711.
corr_author: '1'
date_created: 2022-08-28T22:02:00Z
date_published: 2022-08-12T00:00:00Z
date_updated: 2024-10-09T21:03:21Z
day: '12'
department:
- _id: JePa
doi: 10.1126/science.adc9202
external_id:
pmid:
- '35951689 '
intvolume: ' 377'
issue: '6607'
language:
- iso: eng
month: '08'
oa_version: None
page: 710-711
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: A soft active matter that can climb walls
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 377
year: '2022'
...
---
_id: '11997'
abstract:
- lang: eng
text: "We study the fate of an impurity in an ultracold heteronuclear Bose mixture,
focusing on the experimentally relevant case of a ⁴¹K - ⁸⁷Rb mixture, with the
impurity in a ⁴¹K hyperfine state. Our paper provides a comprehensive description
of an impurity in a BEC mixture with contact interactions across its phase diagram.
We present results for the miscible and immiscible regimes, as well as for the
impurity in a self-bound quantum droplet. Here, varying the interactions, we find
exotic states where the impurity localizes either at the center or\r\nat the surface
of the droplet. "
acknowledgement: We thank A. Simoni for providing the calculations of the intercomponent
scattering lengths. We gratefully acknowledge stimulating discussions with L. A.
Peña Ardila, R. Schmidt, H. Silva, V. Zampronio, and M. Prevedelli for careful reading.
G.B. acknowledges support from the Austrian Science Fund (FWF) under Project No.
M2641-N27. T.M. acknowledges CNPq for support through Bolsa de produtividade em
Pesquisa No. 311079/2015-6. This work is supported by the Deutsche Forschungsgemeinschaft
(DFG, German Research Foundation) under Germany's Excellence Strategy No. EXC2181/1-390900948
(the Heidelberg STRUCTURES Excellence Cluster). This work was supported by the Serrapilheira
Institute (Grant No. Serra-1812-27802). We thank the High-Performance Computing
Center (NPAD) at UFRN for providing computational resources.
article_number: '023301'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Giacomo
full_name: Bighin, Giacomo
id: 4CA96FD4-F248-11E8-B48F-1D18A9856A87
last_name: Bighin
orcid: 0000-0001-8823-9777
- first_name: A.
full_name: Burchianti, A.
last_name: Burchianti
- first_name: F.
full_name: Minardi, F.
last_name: Minardi
- first_name: T.
full_name: Macrì, T.
last_name: Macrì
citation:
ama: Bighin G, Burchianti A, Minardi F, Macrì T. Impurity in a heteronuclear two-component
Bose mixture. Physical Review A. 2022;106(2). doi:10.1103/PhysRevA.106.023301
apa: Bighin, G., Burchianti, A., Minardi, F., & Macrì, T. (2022). Impurity in
a heteronuclear two-component Bose mixture. Physical Review A. American
Physical Society. https://doi.org/10.1103/PhysRevA.106.023301
chicago: Bighin, Giacomo, A. Burchianti, F. Minardi, and T. Macrì. “Impurity in
a Heteronuclear Two-Component Bose Mixture.” Physical Review A. American
Physical Society, 2022. https://doi.org/10.1103/PhysRevA.106.023301.
ieee: G. Bighin, A. Burchianti, F. Minardi, and T. Macrì, “Impurity in a heteronuclear
two-component Bose mixture,” Physical Review A, vol. 106, no. 2. American
Physical Society, 2022.
ista: Bighin G, Burchianti A, Minardi F, Macrì T. 2022. Impurity in a heteronuclear
two-component Bose mixture. Physical Review A. 106(2), 023301.
mla: Bighin, Giacomo, et al. “Impurity in a Heteronuclear Two-Component Bose Mixture.”
Physical Review A, vol. 106, no. 2, 023301, American Physical Society,
2022, doi:10.1103/PhysRevA.106.023301.
short: G. Bighin, A. Burchianti, F. Minardi, T. Macrì, Physical Review A 106 (2022).
date_created: 2022-08-28T22:02:00Z
date_published: 2022-08-04T00:00:00Z
date_updated: 2025-04-14T08:57:11Z
day: '04'
department:
- _id: MiLe
doi: 10.1103/PhysRevA.106.023301
external_id:
arxiv:
- '2109.07451'
isi:
- '000837953600006'
intvolume: ' 106'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2109.07451
month: '08'
oa: 1
oa_version: Preprint
project:
- _id: 26986C82-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: M02641
name: A path-integral approach to composite impurities
publication: Physical Review A
publication_identifier:
eissn:
- 2469-9934
issn:
- 2469-9926
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Impurity in a heteronuclear two-component Bose mixture
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 106
year: '2022'
...
---
_id: '11998'
abstract:
- lang: eng
text: Recently it became possible to study highly excited rotational states of molecules
in superfluid helium through nonadiabatic alignment experiments (Cherepanov et
al 2021 Phys. Rev. A 104 L061303). This calls for theoretical approaches that
go beyond explaining renormalized values of molecular spectroscopic constants,
which suffices when only the lowest few rotational states are involved. As the
first step in this direction, here we present a basic quantum mechanical model
describing highly excited rotational states of molecules in superfluid helium
nanodroplets. We show that a linear molecule immersed in a superfluid can be seen
as an effective symmetric top, similar to the rotational structure of radicals,
such as OH or NO, but with the angular momentum of the superfluid playing the
role of the electronic angular momentum in free molecules. The simple theory sheds
light onto what happens when the rotational angular momentum of the molecule increases
beyond the lowest excited states accessible by infrared spectroscopy. In addition,
the model allows to estimate the effective rotational and centrifugal distortion
constants for a broad range of species and to explain the crossover between light
and heavy molecules in superfluid 4He in terms of the many-body wavefunction structure.
Some of the above mentioned insights can be acquired by analyzing a simple 2 ×
2 matrix.
acknowledgement: IC acknowledges the support by the European Union's Horizon 2020
research and innovation programme under the Marie Skłodowska-Curie Grant Agreement
No. 665385. GB acknowledges support from the Austrian Science Fund (FWF), under
Project No. M2461-N27 and from the Deutsche Forschungsgemeinschaft (DFG, German
Research Foundation) under Germany's Excellence Strategy EXC2181/1-390900948 (the
Heidelberg STRUCTURES Excellence Cluster). ML acknowledges support by the Austrian
Science Fund (FWF), under Project No. P29902-N27, and by the European Research Council
(ERC) starting Grant No. 801770 (ANGULON). HS acknowledges support from the Independent
Research Fund Denmark (Project No. 8021-00232B) and from the Villum Fonden through
a Villum Investigator Grant No. 25886.
article_number: '075004'
article_processing_charge: Yes
article_type: original
author:
- first_name: Igor
full_name: Cherepanov, Igor
id: 339C7E5A-F248-11E8-B48F-1D18A9856A87
last_name: Cherepanov
- first_name: Giacomo
full_name: Bighin, Giacomo
id: 4CA96FD4-F248-11E8-B48F-1D18A9856A87
last_name: Bighin
orcid: 0000-0001-8823-9777
- first_name: Constant A.
full_name: Schouder, Constant A.
last_name: Schouder
- first_name: Adam S.
full_name: Chatterley, Adam S.
last_name: Chatterley
- first_name: Henrik
full_name: Stapelfeldt, Henrik
last_name: Stapelfeldt
- first_name: Mikhail
full_name: Lemeshko, Mikhail
id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
last_name: Lemeshko
orcid: 0000-0002-6990-7802
citation:
ama: Cherepanov I, Bighin G, Schouder CA, Chatterley AS, Stapelfeldt H, Lemeshko
M. A simple model for high rotational excitations of molecules in a superfluid.
New Journal of Physics. 2022;24(7). doi:10.1088/1367-2630/ac8113
apa: Cherepanov, I., Bighin, G., Schouder, C. A., Chatterley, A. S., Stapelfeldt,
H., & Lemeshko, M. (2022). A simple model for high rotational excitations
of molecules in a superfluid. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/ac8113
chicago: Cherepanov, Igor, Giacomo Bighin, Constant A. Schouder, Adam S. Chatterley,
Henrik Stapelfeldt, and Mikhail Lemeshko. “A Simple Model for High Rotational
Excitations of Molecules in a Superfluid.” New Journal of Physics. IOP
Publishing, 2022. https://doi.org/10.1088/1367-2630/ac8113.
ieee: I. Cherepanov, G. Bighin, C. A. Schouder, A. S. Chatterley, H. Stapelfeldt,
and M. Lemeshko, “A simple model for high rotational excitations of molecules
in a superfluid,” New Journal of Physics, vol. 24, no. 7. IOP Publishing,
2022.
ista: Cherepanov I, Bighin G, Schouder CA, Chatterley AS, Stapelfeldt H, Lemeshko
M. 2022. A simple model for high rotational excitations of molecules in a superfluid.
New Journal of Physics. 24(7), 075004.
mla: Cherepanov, Igor, et al. “A Simple Model for High Rotational Excitations of
Molecules in a Superfluid.” New Journal of Physics, vol. 24, no. 7, 075004,
IOP Publishing, 2022, doi:10.1088/1367-2630/ac8113.
short: I. Cherepanov, G. Bighin, C.A. Schouder, A.S. Chatterley, H. Stapelfeldt,
M. Lemeshko, New Journal of Physics 24 (2022).
corr_author: '1'
date_created: 2022-08-28T22:02:01Z
date_published: 2022-08-11T00:00:00Z
date_updated: 2025-05-14T11:20:18Z
day: '11'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1088/1367-2630/ac8113
ec_funded: 1
external_id:
isi:
- '000839216900001'
file:
- access_level: open_access
checksum: 10116a08d3489befc13dba2cc44490f1
content_type: application/pdf
creator: alisjak
date_created: 2022-08-29T09:57:40Z
date_updated: 2022-08-29T09:57:40Z
file_id: '12005'
file_name: 2022_NewJournalofPhysics_Cherepanov.pdf
file_size: 1912882
relation: main_file
success: 1
file_date_updated: 2022-08-29T09:57:40Z
has_accepted_license: '1'
intvolume: ' 24'
isi: 1
issue: '7'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 2688CF98-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '801770'
name: 'Angulon: physics and applications of a new quasiparticle'
- _id: 26986C82-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: M02641
name: A path-integral approach to composite impurities
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: A simple model for high rotational excitations of molecules in a superfluid
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2022'
...
---
_id: '12001'
abstract:
- lang: eng
text: 'Sexual antagonism is a common hypothesis for driving the evolution of sex
chromosomes, whereby recombination suppression is favored between sexually antagonistic
loci and the sex-determining locus to maintain beneficial combinations of alleles.
This results in the formation of a sex-determining region. Chromosomal inversions
may contribute to recombination suppression but their precise role in sex chromosome
evolution remains unclear. Because local adaptation is frequently facilitated
through the suppression of recombination between adaptive loci by chromosomal
inversions, there is potential for inversions that cover sex-determining regions
to be involved in local adaptation as well, particularly if habitat variation
creates environment-dependent sexual antagonism. With these processes in mind,
we investigated sex determination in a well-studied example of local adaptation
within a species: the intertidal snail, Littorina saxatilis. Using SNP data from
a Swedish hybrid zone, we find novel evidence for a female-heterogametic sex determination
system that is restricted to one ecotype. Our results suggest that four putative
chromosomal inversions, two previously described and two newly discovered, span
the putative sex chromosome pair. We determine their differing associations with
sex, which suggest distinct strata of differing ages. The same inversions are
found in the second ecotype but do not show any sex association. The striking
disparity in inversion-sex associations between ecotypes that are connected by
gene flow across a habitat transition that is just a few meters wide indicates
a difference in selective regime that has produced a distinct barrier to the spread
of the newly discovered sex-determining region between ecotypes. Such sex chromosome-environment
interactions have not previously been uncovered in L. saxatilis and are known
in few other organisms. A combination of both sex-specific selection and divergent
natural selection is required to explain these highly unusual patterns.'
acknowledgement: We thank A. Wright and four anonymous reviewers for valuable comments
on an earlier draft of this manuscript and all members of the Littorina group for
helpful discussions. This work was supported by a European Research Council grant
to RKB and by a Natural Environment Research Council studentship to KEH through
the ACCE doctoral training program. KJ acknowledges support from the Swedish Science
Research Council VR (Vetenskaprådet) (2017-03798). RF was supported by an FCT CEEC
(Fundação para a Ciênca e a Tecnologia, Concurso Estímulo ao Emprego Científico)
contract (2020.00275.CEECIND).
article_processing_charge: Yes
article_type: original
author:
- first_name: Katherine E.
full_name: Hearn, Katherine E.
last_name: Hearn
- first_name: Eva L.
full_name: Koch, Eva L.
last_name: Koch
- first_name: Sean
full_name: Stankowski, Sean
id: 43161670-5719-11EA-8025-FABC3DDC885E
last_name: Stankowski
- first_name: Roger K.
full_name: Butlin, Roger K.
last_name: Butlin
- first_name: Rui
full_name: Faria, Rui
last_name: Faria
- first_name: Kerstin
full_name: Johannesson, Kerstin
last_name: Johannesson
- first_name: Anja M
full_name: Westram, Anja M
id: 3C147470-F248-11E8-B48F-1D18A9856A87
last_name: Westram
orcid: 0000-0003-1050-4969
citation:
ama: Hearn KE, Koch EL, Stankowski S, et al. Differing associations between sex
determination and sex-linked inversions in two ecotypes of Littorina saxatilis.
Evolution Letters. 2022;6(5):358-374. doi:10.1002/evl3.295
apa: Hearn, K. E., Koch, E. L., Stankowski, S., Butlin, R. K., Faria, R., Johannesson,
K., & Westram, A. M. (2022). Differing associations between sex determination
and sex-linked inversions in two ecotypes of Littorina saxatilis. Evolution
Letters. Oxford University Press. https://doi.org/10.1002/evl3.295
chicago: Hearn, Katherine E., Eva L. Koch, Sean Stankowski, Roger K. Butlin, Rui
Faria, Kerstin Johannesson, and Anja M Westram. “Differing Associations between
Sex Determination and Sex-Linked Inversions in Two Ecotypes of Littorina Saxatilis.”
Evolution Letters. Oxford University Press, 2022. https://doi.org/10.1002/evl3.295.
ieee: K. E. Hearn et al., “Differing associations between sex determination
and sex-linked inversions in two ecotypes of Littorina saxatilis,” Evolution
Letters, vol. 6, no. 5. Oxford University Press, pp. 358–374, 2022.
ista: Hearn KE, Koch EL, Stankowski S, Butlin RK, Faria R, Johannesson K, Westram
AM. 2022. Differing associations between sex determination and sex-linked inversions
in two ecotypes of Littorina saxatilis. Evolution Letters. 6(5), 358–374.
mla: Hearn, Katherine E., et al. “Differing Associations between Sex Determination
and Sex-Linked Inversions in Two Ecotypes of Littorina Saxatilis.” Evolution
Letters, vol. 6, no. 5, Oxford University Press, 2022, pp. 358–74, doi:10.1002/evl3.295.
short: K.E. Hearn, E.L. Koch, S. Stankowski, R.K. Butlin, R. Faria, K. Johannesson,
A.M. Westram, Evolution Letters 6 (2022) 358–374.
date_created: 2022-08-28T22:02:02Z
date_published: 2022-10-01T00:00:00Z
date_updated: 2025-06-12T06:22:56Z
day: '01'
ddc:
- '570'
department:
- _id: NiBa
doi: 10.1002/evl3.295
external_id:
isi:
- '000839621100001'
pmid:
- '36254259'
file:
- access_level: open_access
checksum: 2dcd06186a11b7d1be4cddc6b189f8fb
content_type: application/pdf
creator: dernst
date_created: 2023-02-27T07:17:42Z
date_updated: 2023-02-27T07:17:42Z
file_id: '12686'
file_name: 2022_EvolutionLetters_Hearn.pdf
file_size: 2368965
relation: main_file
success: 1
file_date_updated: 2023-02-27T07:17:42Z
has_accepted_license: '1'
intvolume: ' 6'
isi: 1
issue: '5'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
page: 358-374
pmid: 1
publication: Evolution Letters
publication_identifier:
eissn:
- 2056-3744
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Differing associations between sex determination and sex-linked inversions
in two ecotypes of Littorina saxatilis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2022'
...
---
_id: '12007'
abstract:
- lang: eng
text: The Tibetan plateau (TP) plays an important role in the Asian summer monsoon
(ASM) dynamics as a heat source during the pre-monsoon and monsoon seasons. A
significant contribution to the pre-monsoon TP heating comes from the sensible
heat flux (SHF), which depend on the surface properties. A glaciated surface would
have a different SHF compared to a non-glaciated surface. Therefore, the TP glaciers
potentially can also impact the hydrological cycle in the Asian continent by impacting
the ASM rainfall via its contribution to the total plateau heating. However, there
is no assessment of this putative link available. Here, we attempt to qualitatively
study the role of TP glaciers on ASM by analyzing the sensitivity of an atmospheric
model to the absence of TP glaciers. We find that the absence of the glaciers
is most felt in climatologically less snowy regions (which are mostly located
at the south-central boundary of the TP during the pre-monsoon season), which
leads to positive SHF anomalies. The resulting positive diabatic heating leads
to rising air in the eastern TP and sinking air in the western TP. This altered
circulation in turn leads to a positive SHF memory in the western TP, which persists
until the end of the monsoon season. The impact of SHF anomalies on diabatic heating
results in a large-scale subsidence over the ASM domain. The net result is a reduced
seasonal ASM rainfall. Given the relentless warming and the vulnerability of glaciers
to warming, this is another flag in the ASM variability and change that needs
further attention.
acknowledgement: This research is funded by the IRCC research funding.
article_number: '29'
article_processing_charge: No
article_type: original
author:
- first_name: BIDYUT B
full_name: GOSWAMI, BIDYUT B
id: 3a4ac09c-6d61-11ec-bf66-884cde66b64b
last_name: GOSWAMI
- first_name: Soon-Il
full_name: An, Soon-Il
last_name: An
- first_name: Raghu
full_name: Murtugudde, Raghu
last_name: Murtugudde
citation:
ama: GOSWAMI BB, An S-I, Murtugudde R. Role of the Tibetan plateau glaciers in the
Asian summer monsoon. Climatic Change. 2022;173(3-4). doi:10.1007/s10584-022-03426-8
apa: GOSWAMI, B. B., An, S.-I., & Murtugudde, R. (2022). Role of the Tibetan
plateau glaciers in the Asian summer monsoon. Climatic Change. Springer
Nature. https://doi.org/10.1007/s10584-022-03426-8
chicago: GOSWAMI, BIDYUT B, Soon-Il An, and Raghu Murtugudde. “Role of the Tibetan
Plateau Glaciers in the Asian Summer Monsoon.” Climatic Change. Springer
Nature, 2022. https://doi.org/10.1007/s10584-022-03426-8.
ieee: B. B. GOSWAMI, S.-I. An, and R. Murtugudde, “Role of the Tibetan plateau glaciers
in the Asian summer monsoon,” Climatic Change, vol. 173, no. 3–4. Springer
Nature, 2022.
ista: GOSWAMI BB, An S-I, Murtugudde R. 2022. Role of the Tibetan plateau glaciers
in the Asian summer monsoon. Climatic Change. 173(3–4), 29.
mla: GOSWAMI, BIDYUT B., et al. “Role of the Tibetan Plateau Glaciers in the Asian
Summer Monsoon.” Climatic Change, vol. 173, no. 3–4, 29, Springer Nature,
2022, doi:10.1007/s10584-022-03426-8.
short: B.B. GOSWAMI, S.-I. An, R. Murtugudde, Climatic Change 173 (2022).
date_created: 2022-09-03T07:24:13Z
date_published: 2022-08-30T00:00:00Z
date_updated: 2022-09-05T08:33:33Z
day: '30'
ddc:
- '550'
doi: 10.1007/s10584-022-03426-8
extern: '1'
file:
- access_level: open_access
checksum: 38071d5c142bb76f8c8665dc374838a8
content_type: application/pdf
creator: dernst
date_created: 2022-09-05T08:29:27Z
date_updated: 2022-09-05T08:29:27Z
file_id: '12021'
file_name: 2022_ClimateChange_Goswami.pdf
file_size: 1350575
relation: main_file
success: 1
file_date_updated: 2022-09-05T08:29:27Z
has_accepted_license: '1'
intvolume: ' 173'
issue: 3-4
keyword:
- Atmospheric Science
- Global and Planetary Change
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
publication: Climatic Change
publication_identifier:
issn:
- 0165-0009
- 1573-1480
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Role of the Tibetan plateau glaciers in the Asian summer monsoon
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 173
year: '2022'
...
---
_id: '12009'
abstract:
- lang: eng
text: Changes in the short-term dynamics of excitatory synapses over development
have been observed throughout cortex, but their purpose and consequences remain
unclear. Here, we propose that developmental changes in synaptic dynamics buffer
the effect of slow inhibitory long-term plasticity, allowing for continuously
stable neural activity. Using computational modeling we demonstrate that early
in development excitatory short-term depression quickly stabilises neural activity,
even in the face of strong, unbalanced excitation. We introduce a model of the
commonly observed developmental shift from depression to facilitation and show
that neural activity remains stable throughout development, while inhibitory synaptic
plasticity slowly balances excitation, consistent with experimental observations.
Our model predicts changes in the input responses from phasic to phasic-and-tonic
and more precise spike timings. We also observe a gradual emergence of short-lasting
memory traces governed by short-term plasticity development. We conclude that
the developmental depression-to-facilitation shift may control excitation-inhibition
balance throughout development with important functional consequences.
acknowledgement: We would like to thank the Vogels Lab for feedback on an earlier
version of this manuscript. D.W.J. was supported by a Marshall Scholarship and a
Clarendon Scholarship. R.P.C. and T.P.V. were supported by a Wellcome Trust and
Royal Society Sir Henry Dale Fellowship (WT 100000), a Wellcome Trust Senior Research
Fellowship (214316/Z/18/Z), and an ERC Consolidator Grant (SYNAPSEEK).
article_number: '873'
article_processing_charge: No
article_type: original
author:
- first_name: David W.
full_name: Jia, David W.
last_name: Jia
- first_name: Tim P
full_name: Vogels, Tim P
id: CB6FF8D2-008F-11EA-8E08-2637E6697425
last_name: Vogels
orcid: 0000-0003-3295-6181
- first_name: Rui Ponte
full_name: Costa, Rui Ponte
last_name: Costa
citation:
ama: Jia DW, Vogels TP, Costa RP. Developmental depression-to-facilitation shift
controls excitation-inhibition balance. Communications biology. 2022;5.
doi:10.1038/s42003-022-03801-2
apa: Jia, D. W., Vogels, T. P., & Costa, R. P. (2022). Developmental depression-to-facilitation
shift controls excitation-inhibition balance. Communications Biology. Springer
Nature. https://doi.org/10.1038/s42003-022-03801-2
chicago: Jia, David W., Tim P Vogels, and Rui Ponte Costa. “Developmental Depression-to-Facilitation
Shift Controls Excitation-Inhibition Balance.” Communications Biology.
Springer Nature, 2022. https://doi.org/10.1038/s42003-022-03801-2.
ieee: D. W. Jia, T. P. Vogels, and R. P. Costa, “Developmental depression-to-facilitation
shift controls excitation-inhibition balance,” Communications biology,
vol. 5. Springer Nature, 2022.
ista: Jia DW, Vogels TP, Costa RP. 2022. Developmental depression-to-facilitation
shift controls excitation-inhibition balance. Communications biology. 5, 873.
mla: Jia, David W., et al. “Developmental Depression-to-Facilitation Shift Controls
Excitation-Inhibition Balance.” Communications Biology, vol. 5, 873, Springer
Nature, 2022, doi:10.1038/s42003-022-03801-2.
short: D.W. Jia, T.P. Vogels, R.P. Costa, Communications Biology 5 (2022).
date_created: 2022-09-04T22:02:02Z
date_published: 2022-08-25T00:00:00Z
date_updated: 2025-04-14T09:44:14Z
day: '25'
ddc:
- '570'
department:
- _id: TiVo
doi: 10.1038/s42003-022-03801-2
ec_funded: 1
external_id:
isi:
- '000844814800007'
file:
- access_level: open_access
checksum: 3ec724c4f6d3440028c217305e32915f
content_type: application/pdf
creator: dernst
date_created: 2022-09-05T08:55:11Z
date_updated: 2022-09-05T08:55:11Z
file_id: '12022'
file_name: 2022_CommBiology_Jia.pdf
file_size: 2491191
relation: main_file
success: 1
file_date_updated: 2022-09-05T08:55:11Z
has_accepted_license: '1'
intvolume: ' 5'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: c084a126-5a5b-11eb-8a69-d75314a70a87
grant_number: 214316/Z/18/Z
name: "Whatâ\x80\x99s in a memory? Spatiotemporal dynamics in strongly coupled recurrent
neuronal networks."
- _id: 0aacfa84-070f-11eb-9043-d7eb2c709234
call_identifier: H2020
grant_number: '819603'
name: Learning the shape of synaptic plasticity rules for neuronal architectures
and function through machine learning.
publication: Communications biology
publication_identifier:
eissn:
- 2399-3642
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Developmental depression-to-facilitation shift controls excitation-inhibition
balance
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 5
year: '2022'
...
---
_id: '12010'
abstract:
- lang: eng
text: World models learn behaviors in a latent imagination space to enhance the
sample-efficiency of deep reinforcement learning (RL) algorithms. While learning
world models for high-dimensional observations (e.g., pixel inputs) has become
practicable on standard RL benchmarks and some games, their effectiveness in real-world
robotics applications has not been explored. In this paper, we investigate how
such agents generalize to real-world autonomous vehicle control tasks, where advanced
model-free deep RL algorithms fail. In particular, we set up a series of time-lap
tasks for an F1TENTH racing robot, equipped with a high-dimensional LiDAR sensor,
on a set of test tracks with a gradual increase in their complexity. In this continuous-control
setting, we show that model-based agents capable of learning in imagination substantially
outperform model-free agents with respect to performance, sample efficiency, successful
task completion, and generalization. Moreover, we show that the generalization
ability of model-based agents strongly depends on the choice of their observation
model. We provide extensive empirical evidence for the effectiveness of world
models provided with long enough memory horizons in sim2real tasks.
acknowledgement: L.B. was supported by the Doctoral College Resilient Embedded Systems.
M.L. was supported in part by the ERC2020-AdG 101020093 and the Austrian Science
Fund (FWF) under grant Z211-N23 (Wittgenstein Award). R.H. and D.R. were supported
by The Boeing Company and the Office of Naval Research (ONR) Grant N00014-18-1-2830.
R.G. was partially supported by the Horizon-2020 ECSEL Project grant No. 783163
(iDev40) and A.B. by FFG Project ADEX.
article_processing_charge: No
arxiv: 1
author:
- first_name: Axel
full_name: Brunnbauer, Axel
last_name: Brunnbauer
- first_name: Luigi
full_name: Berducci, Luigi
last_name: Berducci
- first_name: Andreas
full_name: Brandstatter, Andreas
last_name: Brandstatter
- first_name: Mathias
full_name: Lechner, Mathias
id: 3DC22916-F248-11E8-B48F-1D18A9856A87
last_name: Lechner
- first_name: Ramin
full_name: Hasani, Ramin
last_name: Hasani
- first_name: Daniela
full_name: Rus, Daniela
last_name: Rus
- first_name: Radu
full_name: Grosu, Radu
last_name: Grosu
citation:
ama: 'Brunnbauer A, Berducci L, Brandstatter A, et al. Latent imagination facilitates
zero-shot transfer in autonomous racing. In: 2022 International Conference
on Robotics and Automation. IEEE; 2022:7513-7520. doi:10.1109/ICRA46639.2022.9811650'
apa: 'Brunnbauer, A., Berducci, L., Brandstatter, A., Lechner, M., Hasani, R., Rus,
D., & Grosu, R. (2022). Latent imagination facilitates zero-shot transfer
in autonomous racing. In 2022 International Conference on Robotics and Automation
(pp. 7513–7520). Philadelphia, PA, United States: IEEE. https://doi.org/10.1109/ICRA46639.2022.9811650'
chicago: Brunnbauer, Axel, Luigi Berducci, Andreas Brandstatter, Mathias Lechner,
Ramin Hasani, Daniela Rus, and Radu Grosu. “Latent Imagination Facilitates Zero-Shot
Transfer in Autonomous Racing.” In 2022 International Conference on Robotics
and Automation, 7513–20. IEEE, 2022. https://doi.org/10.1109/ICRA46639.2022.9811650.
ieee: A. Brunnbauer et al., “Latent imagination facilitates zero-shot transfer
in autonomous racing,” in 2022 International Conference on Robotics and Automation,
Philadelphia, PA, United States, 2022, pp. 7513–7520.
ista: 'Brunnbauer A, Berducci L, Brandstatter A, Lechner M, Hasani R, Rus D, Grosu
R. 2022. Latent imagination facilitates zero-shot transfer in autonomous racing.
2022 International Conference on Robotics and Automation. ICRA: International
Conference on Robotics and Automation, 7513–7520.'
mla: Brunnbauer, Axel, et al. “Latent Imagination Facilitates Zero-Shot Transfer
in Autonomous Racing.” 2022 International Conference on Robotics and Automation,
IEEE, 2022, pp. 7513–20, doi:10.1109/ICRA46639.2022.9811650.
short: A. Brunnbauer, L. Berducci, A. Brandstatter, M. Lechner, R. Hasani, D. Rus,
R. Grosu, in:, 2022 International Conference on Robotics and Automation, IEEE,
2022, pp. 7513–7520.
conference:
end_date: 2022-05-27
location: Philadelphia, PA, United States
name: 'ICRA: International Conference on Robotics and Automation'
start_date: 2022-05-23
date_created: 2022-09-04T22:02:02Z
date_published: 2022-07-12T00:00:00Z
date_updated: 2025-09-10T09:39:53Z
day: '12'
department:
- _id: ToHe
doi: 10.1109/ICRA46639.2022.9811650
ec_funded: 1
external_id:
arxiv:
- '2103.04909'
isi:
- '000941277600124'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2103.04909
month: '07'
oa: 1
oa_version: Preprint
page: 7513-7520
project:
- _id: 62781420-2b32-11ec-9570-8d9b63373d4d
call_identifier: H2020
grant_number: '101020093'
name: Vigilant Algorithmic Monitoring of Software
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: Formal methods for the design and analysis of complex systems
publication: 2022 International Conference on Robotics and Automation
publication_identifier:
isbn:
- '9781728196817'
issn:
- 1050-4729
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Latent imagination facilitates zero-shot transfer in autonomous racing
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2022'
...
---
_id: '12011'
abstract:
- lang: eng
text: We characterize the capacity for the discrete-time arbitrarily varying channel
with discrete inputs, outputs, and states when (a) the encoder and decoder do
not share common randomness, (b) the input and state are subject to cost constraints,
(c) the transition matrix of the channel is deterministic given the state, and
(d) at each time step the adversary can only observe the current and past channel
inputs when choosing the state at that time. The achievable strategy involves
stochastic encoding together with list decoding and a disambiguation step. The
converse uses a two-phase "babble-and-push" strategy where the adversary chooses
the state randomly in the first phase, list decodes the output, and then chooses
state inputs to symmetrize the channel in the second phase. These results generalize
prior work on specific channels models (additive, erasure) to general discrete
alphabets and models.
acknowledgement: The work of ADS and ML was supported in part by the US National Science
Foundation under awards CCF-1909468 and CCF-1909451.
article_processing_charge: No
arxiv: 1
author:
- first_name: Yihan
full_name: Zhang, Yihan
id: 2ce5da42-b2ea-11eb-bba5-9f264e9d002c
last_name: Zhang
orcid: 0000-0002-6465-6258
- first_name: Sidharth
full_name: Jaggi, Sidharth
last_name: Jaggi
- first_name: Michael
full_name: Langberg, Michael
last_name: Langberg
- first_name: Anand D.
full_name: Sarwate, Anand D.
last_name: Sarwate
citation:
ama: 'Zhang Y, Jaggi S, Langberg M, Sarwate AD. The capacity of causal adversarial
channels. In: 2022 IEEE International Symposium on Information Theory.
Vol 2022. IEEE; 2022:2523-2528. doi:10.1109/ISIT50566.2022.9834709'
apa: 'Zhang, Y., Jaggi, S., Langberg, M., & Sarwate, A. D. (2022). The capacity
of causal adversarial channels. In 2022 IEEE International Symposium on Information
Theory (Vol. 2022, pp. 2523–2528). Espoo, Finland: IEEE. https://doi.org/10.1109/ISIT50566.2022.9834709'
chicago: Zhang, Yihan, Sidharth Jaggi, Michael Langberg, and Anand D. Sarwate. “The
Capacity of Causal Adversarial Channels.” In 2022 IEEE International Symposium
on Information Theory, 2022:2523–28. IEEE, 2022. https://doi.org/10.1109/ISIT50566.2022.9834709.
ieee: Y. Zhang, S. Jaggi, M. Langberg, and A. D. Sarwate, “The capacity of causal
adversarial channels,” in 2022 IEEE International Symposium on Information
Theory, Espoo, Finland, 2022, vol. 2022, pp. 2523–2528.
ista: 'Zhang Y, Jaggi S, Langberg M, Sarwate AD. 2022. The capacity of causal adversarial
channels. 2022 IEEE International Symposium on Information Theory. ISIT: International
Symposium on Information Theory vol. 2022, 2523–2528.'
mla: Zhang, Yihan, et al. “The Capacity of Causal Adversarial Channels.” 2022
IEEE International Symposium on Information Theory, vol. 2022, IEEE, 2022,
pp. 2523–28, doi:10.1109/ISIT50566.2022.9834709.
short: Y. Zhang, S. Jaggi, M. Langberg, A.D. Sarwate, in:, 2022 IEEE International
Symposium on Information Theory, IEEE, 2022, pp. 2523–2528.
conference:
end_date: 2022-07-01
location: Espoo, Finland
name: 'ISIT: International Symposium on Information Theory'
start_date: 2022-06-26
date_created: 2022-09-04T22:02:03Z
date_published: 2022-08-03T00:00:00Z
date_updated: 2025-09-10T09:40:42Z
day: '03'
department:
- _id: MaMo
doi: 10.1109/ISIT50566.2022.9834709
external_id:
arxiv:
- '2205.06708'
isi:
- '001254261902114'
intvolume: ' 2022'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.2205.06708'
month: '08'
oa: 1
oa_version: Preprint
page: 2523-2528
publication: 2022 IEEE International Symposium on Information Theory
publication_identifier:
isbn:
- '9781665421591'
issn:
- 2157-8095
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: The capacity of causal adversarial channels
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 2022
year: '2022'
...
---
_id: '12012'
abstract:
- lang: eng
text: This paper is eligible for the Jack Keil Wolf ISIT Student Paper Award. We
generalize a previous framework for designing utility-optimal differentially private
(DP) mechanisms via graphs, where datasets are vertices in the graph and edges
represent dataset neighborhood. The boundary set contains datasets where an individual’s
response changes the binary-valued query compared to its neighbors. Previous work
was limited to the homogeneous case where the privacy parameter ε across all datasets
was the same and the mechanism at boundary datasets was identical. In our work,
the mechanism can take different distributions at the boundary and the privacy
parameter ε is a function of neighboring datasets, which recovers an earlier definition
of personalized DP as special case. The problem is how to extend the mechanism,
which is only defined at the boundary set, to other datasets in the graph in a
computationally efficient and utility optimal manner. Using the concept of strongest
induced DP condition we solve this problem efficiently in polynomial time (in
the size of the graph).
article_processing_charge: No
arxiv: 1
author:
- first_name: Sahel
full_name: Torkamani, Sahel
id: 0503e7f8-2d05-11ed-aa17-db0640c720fc
last_name: Torkamani
- first_name: Javad B.
full_name: Ebrahimi, Javad B.
last_name: Ebrahimi
- first_name: Parastoo
full_name: Sadeghi, Parastoo
last_name: Sadeghi
- first_name: Rafael G.L.
full_name: D'Oliveira, Rafael G.L.
last_name: D'Oliveira
- first_name: Muriel
full_name: Médard, Muriel
last_name: Médard
citation:
ama: 'Torkamani S, Ebrahimi JB, Sadeghi P, D’Oliveira RGL, Médard M. Heterogeneous
differential privacy via graphs. In: 2022 IEEE International Symposium on Information
Theory. Vol 2022. IEEE; 2022:1623-1628. doi:10.1109/ISIT50566.2022.9834711'
apa: 'Torkamani, S., Ebrahimi, J. B., Sadeghi, P., D’Oliveira, R. G. L., & Médard,
M. (2022). Heterogeneous differential privacy via graphs. In 2022 IEEE International
Symposium on Information Theory (Vol. 2022, pp. 1623–1628). Espoo, Finland:
IEEE. https://doi.org/10.1109/ISIT50566.2022.9834711'
chicago: Torkamani, Sahel, Javad B. Ebrahimi, Parastoo Sadeghi, Rafael G.L. D’Oliveira,
and Muriel Médard. “Heterogeneous Differential Privacy via Graphs.” In 2022
IEEE International Symposium on Information Theory, 2022:1623–28. IEEE, 2022.
https://doi.org/10.1109/ISIT50566.2022.9834711.
ieee: S. Torkamani, J. B. Ebrahimi, P. Sadeghi, R. G. L. D’Oliveira, and M. Médard,
“Heterogeneous differential privacy via graphs,” in 2022 IEEE International
Symposium on Information Theory, Espoo, Finland, 2022, vol. 2022, pp. 1623–1628.
ista: 'Torkamani S, Ebrahimi JB, Sadeghi P, D’Oliveira RGL, Médard M. 2022. Heterogeneous
differential privacy via graphs. 2022 IEEE International Symposium on Information
Theory. ISIT: International Symposium on Information Theory vol. 2022, 1623–1628.'
mla: Torkamani, Sahel, et al. “Heterogeneous Differential Privacy via Graphs.” 2022
IEEE International Symposium on Information Theory, vol. 2022, IEEE, 2022,
pp. 1623–28, doi:10.1109/ISIT50566.2022.9834711.
short: S. Torkamani, J.B. Ebrahimi, P. Sadeghi, R.G.L. D’Oliveira, M. Médard, in:,
2022 IEEE International Symposium on Information Theory, IEEE, 2022, pp. 1623–1628.
conference:
end_date: 2022-07-01
location: Espoo, Finland
name: 'ISIT: International Symposium on Information Theory'
start_date: 2022-06-26
date_created: 2022-09-04T22:02:04Z
date_published: 2022-08-03T00:00:00Z
date_updated: 2025-09-10T09:42:41Z
day: '03'
department:
- _id: MaMo
doi: 10.1109/ISIT50566.2022.9834711
external_id:
arxiv:
- '2203.15429'
isi:
- '001254261901131'
intvolume: ' 2022'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2203.15429
month: '08'
oa: 1
oa_version: Preprint
page: 1623-1628
publication: 2022 IEEE International Symposium on Information Theory
publication_identifier:
isbn:
- '9781665421591'
issn:
- 2157-8095
publication_status: published
publisher: IEEE
quality_controlled: '1'
scopus_import: '1'
status: public
title: Heterogeneous differential privacy via graphs
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 2022
year: '2022'
...