---
_id: '5414'
abstract:
- lang: eng
  text: "We consider Markov decision processes (MDPs) which are a standard model for
    probabilistic systems. We focus on qualitative properties for MDPs that can express
    that desired behaviors of the system arise almost-surely (with probability 1)
    or with positive probability.\r\nWe introduce a new simulation relation to capture
    the refinement relation of MDPs with respect to qualitative properties, and present
    discrete graph theoretic algorithms with quadratic complexity to compute the simulation
    relation.\r\nWe present an automated technique for assume-guarantee style reasoning
    for compositional analysis of MDPs with qualitative properties by giving a counter-example
    guided abstraction-refinement approach to compute our new simulation relation.
    \r\nWe have implemented our algorithms and show that the compositional analysis
    leads to significant improvements. "
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Przemyslaw
  full_name: Daca, Przemyslaw
  id: 49351290-F248-11E8-B48F-1D18A9856A87
  last_name: Daca
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
citation:
  ama: Chatterjee K, Daca P, Chmelik M. <i>CEGAR for Qualitative Analysis of Probabilistic
    Systems</i>. IST Austria; 2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-153-v3-1">10.15479/AT:IST-2014-153-v3-1</a>
  apa: Chatterjee, K., Daca, P., &#38; Chmelik, M. (2014). <i>CEGAR for qualitative
    analysis of probabilistic systems</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-153-v3-1">https://doi.org/10.15479/AT:IST-2014-153-v3-1</a>
  chicago: Chatterjee, Krishnendu, Przemyslaw Daca, and Martin Chmelik. <i>CEGAR for
    Qualitative Analysis of Probabilistic Systems</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-153-v3-1">https://doi.org/10.15479/AT:IST-2014-153-v3-1</a>.
  ieee: K. Chatterjee, P. Daca, and M. Chmelik, <i>CEGAR for qualitative analysis
    of probabilistic systems</i>. IST Austria, 2014.
  ista: Chatterjee K, Daca P, Chmelik M. 2014. CEGAR for qualitative analysis of probabilistic
    systems, IST Austria, 33p.
  mla: Chatterjee, Krishnendu, et al. <i>CEGAR for Qualitative Analysis of Probabilistic
    Systems</i>. IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-153-v3-1">10.15479/AT:IST-2014-153-v3-1</a>.
  short: K. Chatterjee, P. Daca, M. Chmelik, CEGAR for Qualitative Analysis of Probabilistic
    Systems, IST Austria, 2014.
date_created: 2018-12-12T11:39:12Z
date_published: 2014-02-07T00:00:00Z
date_updated: 2025-04-15T07:56:48Z
day: '07'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-153-v3-1
file:
- access_level: open_access
  checksum: 87b93fe9af71fc5c94b0eb6151537e11
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:03Z
  date_updated: 2020-07-14T12:46:48Z
  file_id: '5464'
  file_name: IST-2014-153-v3+1_main.pdf
  file_size: 606227
  relation: main_file
file_date_updated: 2020-07-14T12:46:48Z
has_accepted_license: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: '33'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '165'
related_material:
  record:
  - id: '5412'
    relation: earlier_version
    status: public
  - id: '5413'
    relation: earlier_version
    status: public
  - id: '2063'
    relation: later_version
    status: public
status: public
title: CEGAR for qualitative analysis of probabilistic systems
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5418'
abstract:
- lang: eng
  text: We consider multi-player graph games with partial-observation and parity objective.
    While the decision problem for three-player games with a coalition of the first
    and second players against the third player is undecidable, we present a decidability
    result for partial-observation games where the first and third player are in a
    coalition against the second player, thus where the second player is adversarial
    but weaker due to partial-observation. We establish tight complexity bounds in
    the case where player 1 is less informed than player 2, namely 2-EXPTIME-completeness
    for parity objectives. The symmetric case of player 1 more informed than player
    2 is much more complicated, and we show that already in the case where player
    1 has perfect observation, memory of size non-elementary is necessary in general
    for reachability objectives, and the problem is decidable for safety and reachability
    objectives. Our results have tight connections with partial-observation stochastic
    games for which we derive new complexity results.
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Laurent
  full_name: Doyen, Laurent
  last_name: Doyen
citation:
  ama: Chatterjee K, Doyen L. <i>Games with a Weak Adversary</i>. IST Austria; 2014.
    doi:<a href="https://doi.org/10.15479/AT:IST-2014-176-v1-1">10.15479/AT:IST-2014-176-v1-1</a>
  apa: Chatterjee, K., &#38; Doyen, L. (2014). <i>Games with a weak adversary</i>.
    IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-176-v1-1">https://doi.org/10.15479/AT:IST-2014-176-v1-1</a>
  chicago: Chatterjee, Krishnendu, and Laurent Doyen. <i>Games with a Weak Adversary</i>.
    IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-176-v1-1">https://doi.org/10.15479/AT:IST-2014-176-v1-1</a>.
  ieee: K. Chatterjee and L. Doyen, <i>Games with a weak adversary</i>. IST Austria,
    2014.
  ista: Chatterjee K, Doyen L. 2014. Games with a weak adversary, IST Austria, 18p.
  mla: Chatterjee, Krishnendu, and Laurent Doyen. <i>Games with a Weak Adversary</i>.
    IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-176-v1-1">10.15479/AT:IST-2014-176-v1-1</a>.
  short: K. Chatterjee, L. Doyen, Games with a Weak Adversary, IST Austria, 2014.
date_created: 2018-12-12T11:39:13Z
date_published: 2014-03-22T00:00:00Z
date_updated: 2025-04-15T07:55:59Z
day: '22'
ddc:
- '000'
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-176-v1-1
file:
- access_level: open_access
  checksum: 1d6958aa60050e1c3e932c6e5f34c39f
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:07Z
  date_updated: 2020-07-14T12:46:49Z
  file_id: '5468'
  file_name: IST-2014-176-v1+1_icalp_14.pdf
  file_size: 328253
  relation: main_file
file_date_updated: 2020-07-14T12:46:49Z
has_accepted_license: '1'
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
page: '18'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '176'
related_material:
  record:
  - id: '2163'
    relation: later_version
    status: public
status: public
title: Games with a weak adversary
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5419'
abstract:
- lang: eng
  text: "We consider the reachability and shortest path problems on low tree-width
    graphs, with n nodes, m edges, and tree-width t, on a standard RAM with wordsize
    W. We use O to hide polynomial factors of the inverse of the Ackermann function.
    Our main contributions are three fold:\r\n1. For reachability, we present an algorithm
    that requires O(n·t2·log(n/t)) preprocessing time, O(n·(t·log(n/t))/W) space,
    and O(t/W) time for pair queries and O((n·t)/W) time for single-source queries.
    Note that for constant t our algorithm uses O(n·logn) time for preprocessing;
    and O(n/W) time for single-source queries, which is faster than depth first search/breath
    first search (after the preprocessing).\r\n2. We present an algorithm for shortest
    path that requires O(n·t2) preprocessing time, O(n·t) space, and O(t2) time for
    pair queries and O(n·t) time single-source queries.\r\n3. We give a space versus
    query time trade-off algorithm for shortest path that, given any constant >0,
    requires O(n·t2) preprocessing time, O(n·t2) space, and O(n1−·t2) time for pair
    queries.\r\nOur algorithms improve all existing results, and use very simple data
    structures."
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
citation:
  ama: Chatterjee K, Ibsen-Jensen R, Pavlogiannis A. <i>Improved Algorithms for Reachability
    and Shortest Path on Low Tree-Width Graphs</i>. IST Austria; 2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-187-v1-1">10.15479/AT:IST-2014-187-v1-1</a>
  apa: Chatterjee, K., Ibsen-Jensen, R., &#38; Pavlogiannis, A. (2014). <i>Improved
    algorithms for reachability and shortest path on low tree-width graphs</i>. IST
    Austria. <a href="https://doi.org/10.15479/AT:IST-2014-187-v1-1">https://doi.org/10.15479/AT:IST-2014-187-v1-1</a>
  chicago: Chatterjee, Krishnendu, Rasmus Ibsen-Jensen, and Andreas Pavlogiannis.
    <i>Improved Algorithms for Reachability and Shortest Path on Low Tree-Width Graphs</i>.
    IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-187-v1-1">https://doi.org/10.15479/AT:IST-2014-187-v1-1</a>.
  ieee: K. Chatterjee, R. Ibsen-Jensen, and A. Pavlogiannis, <i>Improved algorithms
    for reachability and shortest path on low tree-width graphs</i>. IST Austria,
    2014.
  ista: Chatterjee K, Ibsen-Jensen R, Pavlogiannis A. 2014. Improved algorithms for
    reachability and shortest path on low tree-width graphs, IST Austria, 34p.
  mla: Chatterjee, Krishnendu, et al. <i>Improved Algorithms for Reachability and
    Shortest Path on Low Tree-Width Graphs</i>. IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-187-v1-1">10.15479/AT:IST-2014-187-v1-1</a>.
  short: K. Chatterjee, R. Ibsen-Jensen, A. Pavlogiannis, Improved Algorithms for
    Reachability and Shortest Path on Low Tree-Width Graphs, IST Austria, 2014.
date_created: 2018-12-12T11:39:13Z
date_published: 2014-04-14T00:00:00Z
date_updated: 2021-01-12T08:02:03Z
day: '14'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-187-v1-1
file:
- access_level: open_access
  checksum: c608e66030a4bf51d2d99b451f539b99
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:54:25Z
  date_updated: 2020-07-14T12:46:50Z
  file_id: '5548'
  file_name: IST-2014-187-v1+1_main_full_tech.pdf
  file_size: 670031
  relation: main_file
file_date_updated: 2020-07-14T12:46:50Z
has_accepted_license: '1'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: '34'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '187'
status: public
title: Improved algorithms for reachability and shortest path on low tree-width graphs
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5420'
abstract:
- lang: eng
  text: 'We consider concurrent mean-payoff games, a very well-studied class of two-player
    (player 1 vs player 2) zero-sum games on finite-state graphs where every transition
    is assigned a reward between 0 and 1, and the payoff function is the long-run
    average of the rewards. The value is the maximal expected payoff that player 1
    can guarantee against all strategies of player 2. We consider the computation
    of the set of states with value 1 under finite-memory strategies for player 1,
    and our main results for the problem are as follows: (1) we present a polynomial-time
    algorithm; (2) we show that whenever there is a finite-memory strategy, there
    is a stationary strategy that does not need memory at all; and (3) we present
    an optimal bound (which is double exponential) on the patience of stationary strategies
    (where patience of a distribution is the inverse of the smallest positive probability
    and represents a complexity measure of a stationary strategy).'
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
citation:
  ama: Chatterjee K, Ibsen-Jensen R. <i>The Value 1 Problem for Concurrent Mean-Payoff
    Games</i>. IST Austria; 2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-191-v1-1">10.15479/AT:IST-2014-191-v1-1</a>
  apa: Chatterjee, K., &#38; Ibsen-Jensen, R. (2014). <i>The value 1 problem for concurrent
    mean-payoff games</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-191-v1-1">https://doi.org/10.15479/AT:IST-2014-191-v1-1</a>
  chicago: Chatterjee, Krishnendu, and Rasmus Ibsen-Jensen. <i>The Value 1 Problem
    for Concurrent Mean-Payoff Games</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-191-v1-1">https://doi.org/10.15479/AT:IST-2014-191-v1-1</a>.
  ieee: K. Chatterjee and R. Ibsen-Jensen, <i>The value 1 problem for concurrent mean-payoff
    games</i>. IST Austria, 2014.
  ista: Chatterjee K, Ibsen-Jensen R. 2014. The value 1 problem for concurrent mean-payoff
    games, IST Austria, 49p.
  mla: Chatterjee, Krishnendu, and Rasmus Ibsen-Jensen. <i>The Value 1 Problem for
    Concurrent Mean-Payoff Games</i>. IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-191-v1-1">10.15479/AT:IST-2014-191-v1-1</a>.
  short: K. Chatterjee, R. Ibsen-Jensen, The Value 1 Problem for Concurrent Mean-Payoff
    Games, IST Austria, 2014.
date_created: 2018-12-12T11:39:14Z
date_published: 2014-04-14T00:00:00Z
date_updated: 2021-01-12T08:02:05Z
day: '14'
ddc:
- '000'
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-191-v1-1
file:
- access_level: open_access
  checksum: 49e0fd3e62650346daf7dc04604f7a0a
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:58Z
  date_updated: 2020-07-14T12:46:50Z
  file_id: '5520'
  file_name: IST-2014-191-v1+1_main_full.pdf
  file_size: 584368
  relation: main_file
file_date_updated: 2020-07-14T12:46:50Z
has_accepted_license: '1'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: '49'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '191'
status: public
title: The value 1 problem for concurrent mean-payoff games
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5421'
abstract:
- lang: eng
  text: 'Evolution occurs in populations of reproducing individuals. The structure
    of the population affects the outcome of the evolutionary process. Evolutionary
    graph theory is a powerful approach to study this phenomenon. There are two graphs.
    The interaction graph specifies who interacts with whom in the context of evolution.
    The replacement graph specifies who competes with whom for reproduction. The vertices
    of the two graphs are the same, and each vertex corresponds to an individual.
    A key quantity is the fixation probability of a new mutant. It is defined as the
    probability that a newly introduced mutant (on a single vertex) generates a lineage
    of offspring which eventually takes over the entire population of resident individuals.
    The basic computational questions are as follows: (i) the qualitative question
    asks whether the fixation probability is positive; and (ii) the quantitative approximation
    question asks for an approximation of the fixation probability. Our main results
    are: (1) We show that the qualitative question is NP-complete and the quantitative
    approximation question is #P-hard in the special case when the interaction and
    the replacement graphs coincide and even with the restriction that the resident
    individuals do not reproduce (which corresponds to an invading population taking
    over an empty structure). (2) We show that in general the qualitative question
    is PSPACE-complete and the quantitative approximation question is PSPACE-hard
    and can be solved in exponential time.'
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
- first_name: Martin
  full_name: Nowak, Martin
  last_name: Nowak
citation:
  ama: Chatterjee K, Ibsen-Jensen R, Nowak M. <i>The Complexity of Evolution on Graphs</i>.
    IST Austria; 2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-190-v2-2">10.15479/AT:IST-2014-190-v2-2</a>
  apa: Chatterjee, K., Ibsen-Jensen, R., &#38; Nowak, M. (2014). <i>The complexity
    of evolution on graphs</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-190-v2-2">https://doi.org/10.15479/AT:IST-2014-190-v2-2</a>
  chicago: Chatterjee, Krishnendu, Rasmus Ibsen-Jensen, and Martin Nowak. <i>The Complexity
    of Evolution on Graphs</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-190-v2-2">https://doi.org/10.15479/AT:IST-2014-190-v2-2</a>.
  ieee: K. Chatterjee, R. Ibsen-Jensen, and M. Nowak, <i>The complexity of evolution
    on graphs</i>. IST Austria, 2014.
  ista: Chatterjee K, Ibsen-Jensen R, Nowak M. 2014. The complexity of evolution on
    graphs, IST Austria, 27p.
  mla: Chatterjee, Krishnendu, et al. <i>The Complexity of Evolution on Graphs</i>.
    IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-190-v2-2">10.15479/AT:IST-2014-190-v2-2</a>.
  short: K. Chatterjee, R. Ibsen-Jensen, M. Nowak, The Complexity of Evolution on
    Graphs, IST Austria, 2014.
date_created: 2018-12-12T11:39:14Z
date_published: 2014-04-18T00:00:00Z
date_updated: 2023-02-23T12:26:33Z
day: '18'
ddc:
- '000'
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-190-v2-2
file:
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  checksum: 42f3d8b563286eb0d903832bd9a848d3
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  date_updated: 2020-07-14T12:46:50Z
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  creator: kschuh
  date_created: 2019-09-06T07:30:20Z
  date_updated: 2020-07-14T12:46:50Z
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  file_size: 440911
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file_date_updated: 2020-07-14T12:46:50Z
has_accepted_license: '1'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: '27'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '190'
related_material:
  record:
  - id: '5432'
    relation: later_version
    status: public
  - id: '5440'
    relation: later_version
    status: public
status: public
title: The complexity of evolution on graphs
type: technical_report
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5423'
abstract:
- lang: eng
  text: 'We present a flexible framework for the automated competitive analysis of
    on-line scheduling algorithms for firm- deadline real-time tasks based on multi-objective
    graphs: Given a taskset and an on-line scheduling algorithm specified as a labeled
    transition system, along with some optional safety, liveness, and/or limit-average
    constraints for the adversary, we automatically compute the competitive ratio
    of the algorithm w.r.t. a clairvoyant scheduler. We demonstrate the flexibility
    and power of our approach by comparing the competitive ratio of several on-line
    algorithms, including D(over), that have been proposed in the past, for various
    tasksets. Our experimental results reveal that none of these algorithms is universally
    optimal, in the sense that there are tasksets where other schedulers provide better
    performance. Our framework is hence a very useful design tool for selecting optimal
    algorithms for a given application. '
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Alexander
  full_name: Kössler, Alexander
  last_name: Kössler
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
- first_name: Ulrich
  full_name: Schmid, Ulrich
  last_name: Schmid
citation:
  ama: Chatterjee K, Kössler A, Pavlogiannis A, Schmid U. <i>A Framework for Automated
    Competitive Analysis of On-Line Scheduling of Firm-Deadline Tasks</i>. IST Austria;
    2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-300-v1-1">10.15479/AT:IST-2014-300-v1-1</a>
  apa: Chatterjee, K., Kössler, A., Pavlogiannis, A., &#38; Schmid, U. (2014). <i>A
    framework for automated competitive analysis of on-line scheduling of firm-deadline
    tasks</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-300-v1-1">https://doi.org/10.15479/AT:IST-2014-300-v1-1</a>
  chicago: Chatterjee, Krishnendu, Alexander Kössler, Andreas Pavlogiannis, and Ulrich
    Schmid. <i>A Framework for Automated Competitive Analysis of On-Line Scheduling
    of Firm-Deadline Tasks</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-300-v1-1">https://doi.org/10.15479/AT:IST-2014-300-v1-1</a>.
  ieee: K. Chatterjee, A. Kössler, A. Pavlogiannis, and U. Schmid, <i>A framework
    for automated competitive analysis of on-line scheduling of firm-deadline tasks</i>.
    IST Austria, 2014.
  ista: Chatterjee K, Kössler A, Pavlogiannis A, Schmid U. 2014. A framework for automated
    competitive analysis of on-line scheduling of firm-deadline tasks, IST Austria,
    14p.
  mla: Chatterjee, Krishnendu, et al. <i>A Framework for Automated Competitive Analysis
    of On-Line Scheduling of Firm-Deadline Tasks</i>. IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-300-v1-1">10.15479/AT:IST-2014-300-v1-1</a>.
  short: K. Chatterjee, A. Kössler, A. Pavlogiannis, U. Schmid, A Framework for Automated
    Competitive Analysis of On-Line Scheduling of Firm-Deadline Tasks, IST Austria,
    2014.
date_created: 2018-12-12T11:39:15Z
date_published: 2014-07-29T00:00:00Z
date_updated: 2025-09-29T13:15:35Z
day: '29'
ddc:
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-300-v1-1
file:
- access_level: open_access
  checksum: 4b8fde4d9ef6653837f6803921d83032
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:53Z
  date_updated: 2020-07-14T12:46:50Z
  file_id: '5514'
  file_name: IST-2014-300-v1+1_main.pdf
  file_size: 1270021
  relation: main_file
file_date_updated: 2020-07-14T12:46:50Z
has_accepted_license: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: '14'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '300'
related_material:
  record:
  - id: '1714'
    relation: later_version
    status: public
status: public
title: A framework for automated competitive analysis of on-line scheduling of firm-deadline
  tasks
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5424'
abstract:
- lang: eng
  text: We consider partially observable Markov decision processes (POMDPs), that
    are a standard framework for robotics applications to model uncertainties present
    in the real world, with temporal logic specifications. All temporal logic specifications
    in linear-time temporal logic (LTL) can be expressed as parity objectives. We
    study the qualitative analysis problem for POMDPs with parity objectives that
    asks whether there is a controller (policy) to ensure that the objective holds
    with probability 1 (almost-surely). While the qualitative analysis of POMDPs with
    parity objectives is undecidable, recent results show that when restricted to
    finite-memory policies the problem is EXPTIME-complete. While the problem is intractable
    in theory, we present a practical approach to solve the qualitative analysis problem.
    We designed several heuristics to deal with the exponential complexity, and have
    used our implementation on a number of well-known POMDP examples for robotics
    applications. Our results provide the first practical approach to solve the qualitative
    analysis of robot motion planning with LTL properties in the presence of uncertainty.
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Raghav
  full_name: Gupta, Raghav
  last_name: Gupta
- first_name: Ayush
  full_name: Kanodia, Ayush
  last_name: Kanodia
citation:
  ama: Chatterjee K, Chmelik M, Gupta R, Kanodia A. <i>Qualitative Analysis of POMDPs
    with Temporal Logic Specifications for Robotics Applications</i>. IST Austria;
    2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-305-v1-1">10.15479/AT:IST-2014-305-v1-1</a>
  apa: Chatterjee, K., Chmelik, M., Gupta, R., &#38; Kanodia, A. (2014). <i>Qualitative
    analysis of POMDPs with temporal logic specifications for robotics applications</i>.
    IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-305-v1-1">https://doi.org/10.15479/AT:IST-2014-305-v1-1</a>
  chicago: Chatterjee, Krishnendu, Martin Chmelik, Raghav Gupta, and Ayush Kanodia.
    <i>Qualitative Analysis of POMDPs with Temporal Logic Specifications for Robotics
    Applications</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-305-v1-1">https://doi.org/10.15479/AT:IST-2014-305-v1-1</a>.
  ieee: K. Chatterjee, M. Chmelik, R. Gupta, and A. Kanodia, <i>Qualitative analysis
    of POMDPs with temporal logic specifications for robotics applications</i>. IST
    Austria, 2014.
  ista: Chatterjee K, Chmelik M, Gupta R, Kanodia A. 2014. Qualitative analysis of
    POMDPs with temporal logic specifications for robotics applications, IST Austria,
    12p.
  mla: Chatterjee, Krishnendu, et al. <i>Qualitative Analysis of POMDPs with Temporal
    Logic Specifications for Robotics Applications</i>. IST Austria, 2014, doi:<a
    href="https://doi.org/10.15479/AT:IST-2014-305-v1-1">10.15479/AT:IST-2014-305-v1-1</a>.
  short: K. Chatterjee, M. Chmelik, R. Gupta, A. Kanodia, Qualitative Analysis of
    POMDPs with Temporal Logic Specifications for Robotics Applications, IST Austria,
    2014.
date_created: 2018-12-12T11:39:15Z
date_published: 2014-09-09T00:00:00Z
date_updated: 2025-04-15T07:55:41Z
day: '09'
ddc:
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-305-v1-1
file:
- access_level: open_access
  checksum: 35009d5fad01198341e6c1a3353481b7
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:51Z
  date_updated: 2020-07-14T12:46:51Z
  file_id: '5512'
  file_name: IST-2014-305-v1+1_main.pdf
  file_size: 655774
  relation: main_file
file_date_updated: 2020-07-14T12:46:51Z
has_accepted_license: '1'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: '12'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '305'
related_material:
  record:
  - id: '5426'
    relation: later_version
    status: public
  - id: '1732'
    relation: later_version
    status: public
status: public
title: Qualitative analysis of POMDPs with temporal logic specifications for robotics
  applications
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5426'
abstract:
- lang: eng
  text: We consider partially observable Markov decision processes (POMDPs), that
    are a standard framework for robotics applications to model uncertainties present
    in the real world, with temporal logic specifications. All temporal logic specifications
    in linear-time temporal logic (LTL) can be expressed as parity objectives. We
    study the qualitative analysis problem for POMDPs with parity objectives that
    asks whether there is a controller (policy) to ensure that the objective holds
    with probability 1 (almost-surely). While the qualitative analysis of POMDPs with
    parity objectives is undecidable, recent results show that when restricted to
    finite-memory policies the problem is EXPTIME-complete. While the problem is intractable
    in theory, we present a practical approach to solve the qualitative analysis problem.
    We designed several heuristics to deal with the exponential complexity, and have
    used our implementation on a number of well-known POMDP examples for robotics
    applications. Our results provide the first practical approach to solve the qualitative
    analysis of robot motion planning with LTL properties in the presence of uncertainty.
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Raghav
  full_name: Gupta, Raghav
  last_name: Gupta
- first_name: Ayush
  full_name: Kanodia, Ayush
  last_name: Kanodia
citation:
  ama: Chatterjee K, Chmelik M, Gupta R, Kanodia A. <i>Qualitative Analysis of POMDPs
    with Temporal Logic Specifications for Robotics Applications</i>. IST Austria;
    2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-305-v2-1">10.15479/AT:IST-2014-305-v2-1</a>
  apa: Chatterjee, K., Chmelik, M., Gupta, R., &#38; Kanodia, A. (2014). <i>Qualitative
    analysis of POMDPs with temporal logic specifications for robotics applications</i>.
    IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-305-v2-1">https://doi.org/10.15479/AT:IST-2014-305-v2-1</a>
  chicago: Chatterjee, Krishnendu, Martin Chmelik, Raghav Gupta, and Ayush Kanodia.
    <i>Qualitative Analysis of POMDPs with Temporal Logic Specifications for Robotics
    Applications</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-305-v2-1">https://doi.org/10.15479/AT:IST-2014-305-v2-1</a>.
  ieee: K. Chatterjee, M. Chmelik, R. Gupta, and A. Kanodia, <i>Qualitative analysis
    of POMDPs with temporal logic specifications for robotics applications</i>. IST
    Austria, 2014.
  ista: Chatterjee K, Chmelik M, Gupta R, Kanodia A. 2014. Qualitative analysis of
    POMDPs with temporal logic specifications for robotics applications, IST Austria,
    10p.
  mla: Chatterjee, Krishnendu, et al. <i>Qualitative Analysis of POMDPs with Temporal
    Logic Specifications for Robotics Applications</i>. IST Austria, 2014, doi:<a
    href="https://doi.org/10.15479/AT:IST-2014-305-v2-1">10.15479/AT:IST-2014-305-v2-1</a>.
  short: K. Chatterjee, M. Chmelik, R. Gupta, A. Kanodia, Qualitative Analysis of
    POMDPs with Temporal Logic Specifications for Robotics Applications, IST Austria,
    2014.
date_created: 2018-12-12T11:39:16Z
date_published: 2014-09-29T00:00:00Z
date_updated: 2025-04-15T07:55:41Z
day: '29'
ddc:
- '005'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-305-v2-1
file:
- access_level: open_access
  checksum: 730c0a8e97cf2712a884b2cc423f3919
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:54:15Z
  date_updated: 2020-07-14T12:46:51Z
  file_id: '5537'
  file_name: IST-2014-305-v2+1_main2.pdf
  file_size: 656019
  relation: main_file
file_date_updated: 2020-07-14T12:46:51Z
has_accepted_license: '1'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: '10'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '311'
related_material:
  record:
  - id: '5424'
    relation: earlier_version
    status: public
  - id: '1732'
    relation: later_version
    status: public
status: public
title: Qualitative analysis of POMDPs with temporal logic specifications for robotics
  applications
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5427'
abstract:
- lang: eng
  text: 'We consider graphs with n nodes together with their tree-decomposition that
    has b = O ( n ) bags and width t , on the standard RAM computational model with
    wordsize W = Θ (log n ) . Our contributions are two-fold: Our first contribution
    is an algorithm that given a graph and its tree-decomposition as input, computes
    a binary and balanced tree-decomposition of width at most 4 · t + 3 of the graph
    in O ( b ) time and space, improving a long-standing (from 1992) bound of O (
    n · log n ) time for constant treewidth graphs. Our second contribution is on
    reachability queries for low treewidth graphs. We build on our tree-balancing
    algorithm and present a data-structure for graph reachability that requires O
    ( n · t 2 ) preprocessing time, O ( n · t ) space, and O ( d t/ log n e ) time
    for pair queries, and O ( n · t · log t/ log n ) time for single-source queries.
    For constant t our data-structure uses O ( n ) time for preprocessing, O (1) time
    for pair queries, and O ( n/ log n ) time for single-source queries. This is (asymptotically)
    optimal and is faster than DFS/BFS when answering more than a constant number
    of single-source queries.'
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
citation:
  ama: Chatterjee K, Ibsen-Jensen R, Pavlogiannis A. <i>Optimal Tree-Decomposition
    Balancing and Reachability on Low Treewidth Graphs</i>. IST Austria; 2014. doi:<a
    href="https://doi.org/10.15479/AT:IST-2014-314-v1-1">10.15479/AT:IST-2014-314-v1-1</a>
  apa: Chatterjee, K., Ibsen-Jensen, R., &#38; Pavlogiannis, A. (2014). <i>Optimal
    tree-decomposition balancing and reachability on low treewidth graphs</i>. IST
    Austria. <a href="https://doi.org/10.15479/AT:IST-2014-314-v1-1">https://doi.org/10.15479/AT:IST-2014-314-v1-1</a>
  chicago: Chatterjee, Krishnendu, Rasmus Ibsen-Jensen, and Andreas Pavlogiannis.
    <i>Optimal Tree-Decomposition Balancing and Reachability on Low Treewidth Graphs</i>.
    IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-314-v1-1">https://doi.org/10.15479/AT:IST-2014-314-v1-1</a>.
  ieee: K. Chatterjee, R. Ibsen-Jensen, and A. Pavlogiannis, <i>Optimal tree-decomposition
    balancing and reachability on low treewidth graphs</i>. IST Austria, 2014.
  ista: Chatterjee K, Ibsen-Jensen R, Pavlogiannis A. 2014. Optimal tree-decomposition
    balancing and reachability on low treewidth graphs, IST Austria, 24p.
  mla: Chatterjee, Krishnendu, et al. <i>Optimal Tree-Decomposition Balancing and
    Reachability on Low Treewidth Graphs</i>. IST Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-314-v1-1">10.15479/AT:IST-2014-314-v1-1</a>.
  short: K. Chatterjee, R. Ibsen-Jensen, A. Pavlogiannis, Optimal Tree-Decomposition
    Balancing and Reachability on Low Treewidth Graphs, IST Austria, 2014.
date_created: 2018-12-12T11:39:16Z
date_published: 2014-11-05T00:00:00Z
date_updated: 2021-01-12T08:02:09Z
day: '05'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.15479/AT:IST-2014-314-v1-1
file:
- access_level: open_access
  checksum: 9d3b90bf4fff74664f182f2d95ef727a
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:10Z
  date_updated: 2020-07-14T12:46:52Z
  file_id: '5471'
  file_name: IST-2014-314-v1+1_long.pdf
  file_size: 405561
  relation: main_file
file_date_updated: 2020-07-14T12:46:52Z
has_accepted_license: '1'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
page: '24'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '314'
status: public
title: Optimal tree-decomposition balancing and reachability on low treewidth graphs
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '5428'
abstract:
- lang: eng
  text: "Simulation is an attractive alternative for language inclusion for automata
    as it is an under-approximation of language inclusion, but usually has much lower
    complexity. For non-deterministic automata, while language inclusion is PSPACE-complete,
    simulation can be computed in polynomial time. Simulation has also been extended
    in two orthogonal directions, namely, (1) fair simulation, for simulation over
    specified set of infinite runs; and (2) quantitative simulation, for simulation
    between weighted automata. Again, while fair trace inclusion is PSPACE-complete,
    fair simulation can be computed in polynomial time. For weighted automata, the
    (quantitative) language inclusion problem is undecidable for mean-payoff automata
    and the decidability is open for discounted-sum automata, whereas the (quantitative)
    simulation reduce to mean-payoff games and discounted-sum games, which admit pseudo-polynomial
    time algorithms.\r\n\r\nIn this work, we study (quantitative) simulation for weighted
    automata with Büchi acceptance conditions, i.e., we generalize fair simulation
    from non-weighted automata to weighted automata. We show that imposing Büchi acceptance
    conditions on weighted automata changes many fundamental properties of the simulation
    games. For example, whereas for mean-payoff and discounted-sum games, the players
    do not need memory to play optimally; we show in contrast that for simulation
    games with Büchi acceptance conditions, (i) for mean-payoff objectives, optimal
    strategies for both players require infinite memory in general, and (ii) for discounted-sum
    objectives, optimal strategies need not exist for both players. While the simulation
    games with Büchi acceptance conditions are more complicated (e.g., due to infinite-memory
    requirements for mean-payoff objectives) as compared to their counterpart without
    Büchi acceptance conditions, we still present pseudo-polynomial time algorithms
    to solve simulation games with Büchi acceptance conditions for both weighted mean-payoff
    and weighted discounted-sum automata."
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Jan
  full_name: Otop, Jan
  id: 2FC5DA74-F248-11E8-B48F-1D18A9856A87
  last_name: Otop
- first_name: Yaron
  full_name: Velner, Yaron
  last_name: Velner
citation:
  ama: Chatterjee K, Henzinger TA, Otop J, Velner Y. <i>Quantitative Fair Simulation
    Games</i>. IST Austria; 2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-315-v1-1">10.15479/AT:IST-2014-315-v1-1</a>
  apa: Chatterjee, K., Henzinger, T. A., Otop, J., &#38; Velner, Y. (2014). <i>Quantitative
    fair simulation games</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-315-v1-1">https://doi.org/10.15479/AT:IST-2014-315-v1-1</a>
  chicago: Chatterjee, Krishnendu, Thomas A Henzinger, Jan Otop, and Yaron Velner.
    <i>Quantitative Fair Simulation Games</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-315-v1-1">https://doi.org/10.15479/AT:IST-2014-315-v1-1</a>.
  ieee: K. Chatterjee, T. A. Henzinger, J. Otop, and Y. Velner, <i>Quantitative fair
    simulation games</i>. IST Austria, 2014.
  ista: Chatterjee K, Henzinger TA, Otop J, Velner Y. 2014. Quantitative fair simulation
    games, IST Austria, 26p.
  mla: Chatterjee, Krishnendu, et al. <i>Quantitative Fair Simulation Games</i>. IST
    Austria, 2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-315-v1-1">10.15479/AT:IST-2014-315-v1-1</a>.
  short: K. Chatterjee, T.A. Henzinger, J. Otop, Y. Velner, Quantitative Fair Simulation
    Games, IST Austria, 2014.
date_created: 2018-12-12T11:39:16Z
date_published: 2014-12-05T00:00:00Z
date_updated: 2026-06-18T08:47:00Z
day: '05'
ddc:
- '004'
department:
- _id: ToHe
- _id: KrCh
doi: 10.15479/AT:IST-2014-315-v1-1
file:
- access_level: open_access
  checksum: b1d573bc04365625ff9974880c0aa807
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T11:53:59Z
  date_updated: 2020-07-14T12:46:52Z
  file_id: '5521'
  file_name: IST-2014-315-v1+1_report.pdf
  file_size: 531046
  relation: main_file
file_date_updated: 2020-07-14T12:46:52Z
has_accepted_license: '1'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
page: '26'
publication_identifier:
  issn:
  - 2664-1690
publication_status: published
publisher: IST Austria
pubrep_id: '315'
related_material:
  record:
  - id: '1066'
    relation: later_version
    status: public
status: public
title: Quantitative fair simulation games
type: technical_report
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2014'
...
---
_id: '2039'
abstract:
- lang: eng
  text: 'A fundamental question in biology is the following: what is the time scale
    that is needed for evolutionary innovations? There are many results that characterize
    single steps in terms of the fixation time of new mutants arising in populations
    of certain size and structure. But here we ask a different question, which is
    concerned with the much longer time scale of evolutionary trajectories: how long
    does it take for a population exploring a fitness landscape to find target sequences
    that encode new biological functions? Our key variable is the length, (Formula
    presented.) of the genetic sequence that undergoes adaptation. In computer science
    there is a crucial distinction between problems that require algorithms which
    take polynomial or exponential time. The latter are considered to be intractable.
    Here we develop a theoretical approach that allows us to estimate the time of
    evolution as function of (Formula presented.) We show that adaptation on many
    fitness landscapes takes time that is exponential in (Formula presented.) even
    if there are broad selection gradients and many targets uniformly distributed
    in sequence space. These negative results lead us to search for specific mechanisms
    that allow evolution to work on polynomial time scales. We study a regeneration
    process and show that it enables evolution to work in polynomial time.'
article_number: 7p
article_processing_charge: No
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
- first_name: Ben
  full_name: Adlam, Ben
  last_name: Adlam
- first_name: Martin
  full_name: Nowak, Martin
  last_name: Nowak
citation:
  ama: Chatterjee K, Pavlogiannis A, Adlam B, Nowak M. The time scale of evolutionary
    innovation. <i>PLoS Computational Biology</i>. 2014;10(9). doi:<a href="https://doi.org/10.1371/journal.pcbi.1003818">10.1371/journal.pcbi.1003818</a>
  apa: Chatterjee, K., Pavlogiannis, A., Adlam, B., &#38; Nowak, M. (2014). The time
    scale of evolutionary innovation. <i>PLoS Computational Biology</i>. Public Library
    of Science. <a href="https://doi.org/10.1371/journal.pcbi.1003818">https://doi.org/10.1371/journal.pcbi.1003818</a>
  chicago: Chatterjee, Krishnendu, Andreas Pavlogiannis, Ben Adlam, and Martin Nowak.
    “The Time Scale of Evolutionary Innovation.” <i>PLoS Computational Biology</i>.
    Public Library of Science, 2014. <a href="https://doi.org/10.1371/journal.pcbi.1003818">https://doi.org/10.1371/journal.pcbi.1003818</a>.
  ieee: K. Chatterjee, A. Pavlogiannis, B. Adlam, and M. Nowak, “The time scale of
    evolutionary innovation,” <i>PLoS Computational Biology</i>, vol. 10, no. 9. Public
    Library of Science, 2014.
  ista: Chatterjee K, Pavlogiannis A, Adlam B, Nowak M. 2014. The time scale of evolutionary
    innovation. PLoS Computational Biology. 10(9), 7p.
  mla: Chatterjee, Krishnendu, et al. “The Time Scale of Evolutionary Innovation.”
    <i>PLoS Computational Biology</i>, vol. 10, no. 9, 7p, Public Library of Science,
    2014, doi:<a href="https://doi.org/10.1371/journal.pcbi.1003818">10.1371/journal.pcbi.1003818</a>.
  short: K. Chatterjee, A. Pavlogiannis, B. Adlam, M. Nowak, PLoS Computational Biology
    10 (2014).
corr_author: '1'
date_created: 2018-12-11T11:55:22Z
date_published: 2014-09-11T00:00:00Z
date_updated: 2025-09-29T11:53:46Z
day: '11'
ddc:
- '510'
department:
- _id: KrCh
doi: 10.1371/journal.pcbi.1003818
ec_funded: 1
external_id:
  isi:
  - '000343011700018'
file:
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  creator: system
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  date_updated: 2020-07-14T12:45:26Z
  file_id: '4890'
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  file_size: 1399093
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file_date_updated: 2020-07-14T12:45:26Z
has_accepted_license: '1'
intvolume: '        10'
isi: 1
issue: '9'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '09'
oa: 1
oa_version: Published Version
project:
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: PLoS Computational Biology
publication_status: published
publisher: Public Library of Science
publist_id: '5012'
pubrep_id: '440'
quality_controlled: '1'
related_material:
  record:
  - id: '9739'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: The time scale of evolutionary innovation
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: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 10
year: '2014'
...
---
_id: '2052'
abstract:
- lang: eng
  text: A standard technique for solving the parameterized model checking problem
    is to reduce it to the classic model checking problem of finitely many finite-state
    systems. This work considers some of the theoretical power and limitations of
    this technique. We focus on concurrent systems in which processes communicate
    via pairwise rendezvous, as well as the special cases of disjunctive guards and
    token passing; specifications are expressed in indexed temporal logic without
    the next operator; and the underlying network topologies are generated by suitable
    Monadic Second Order Logic formulas and graph operations. First, we settle the
    exact computational complexity of the parameterized model checking problem for
    some of our concurrent systems, and establish new decidability results for others.
    Second, we consider the cases that model checking the parameterized system can
    be reduced to model checking some fixed number of processes, the number is known
    as a cutoff. We provide many cases for when such cutoffs can be computed, establish
    lower bounds on the size of such cutoffs, and identify cases where no cutoff exists.
    Third, we consider cases for which the parameterized system is equivalent to a
    single finite-state system (more precisely a Büchi word automaton), and establish
    tight bounds on the sizes of such automata.
acknowledgement: The second, third, fourth and fifth authors were supported by the
  Austrian National Research Network S11403-N23 (RiSE) of the Austrian Science Fund
  (FWF) and by the Vienna Science and Technology Fund (WWTF) through grants PROSEED,
  ICT12-059, and VRG11-005.
alternative_title:
- LNCS
author:
- first_name: Benjamin
  full_name: Aminof, Benjamin
  id: 4A55BD00-F248-11E8-B48F-1D18A9856A87
  last_name: Aminof
- first_name: Tomer
  full_name: Kotek, Tomer
  last_name: Kotek
- first_name: Sacha
  full_name: Rubin, Sacha
  last_name: Rubin
- first_name: Francesco
  full_name: Spegni, Francesco
  last_name: Spegni
- first_name: Helmut
  full_name: Veith, Helmut
  last_name: Veith
citation:
  ama: 'Aminof B, Kotek T, Rubin S, Spegni F, Veith H. Parameterized model checking
    of rendezvous systems. In: Baldan P, Gorla D, eds. <i>Lecture Notes in Computer
    Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture
    Notes in Bioinformatics)</i>. Vol 8704. Schloss Dagstuhl - Leibniz-Zentrum für
    Informatik; 2014:109-124. doi:<a href="https://doi.org/10.1007/978-3-662-44584-6_9">10.1007/978-3-662-44584-6_9</a>'
  apa: 'Aminof, B., Kotek, T., Rubin, S., Spegni, F., &#38; Veith, H. (2014). Parameterized
    model checking of rendezvous systems. In P. Baldan &#38; D. Gorla (Eds.), <i>Lecture
    Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence
    and Lecture Notes in Bioinformatics)</i> (Vol. 8704, pp. 109–124). Rome, Italy:
    Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href="https://doi.org/10.1007/978-3-662-44584-6_9">https://doi.org/10.1007/978-3-662-44584-6_9</a>'
  chicago: Aminof, Benjamin, Tomer Kotek, Sacha Rubin, Francesco Spegni, and Helmut
    Veith. “Parameterized Model Checking of Rendezvous Systems.” In <i>Lecture Notes
    in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence
    and Lecture Notes in Bioinformatics)</i>, edited by Paolo Baldan and Daniele Gorla,
    8704:109–24. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014. <a href="https://doi.org/10.1007/978-3-662-44584-6_9">https://doi.org/10.1007/978-3-662-44584-6_9</a>.
  ieee: B. Aminof, T. Kotek, S. Rubin, F. Spegni, and H. Veith, “Parameterized model
    checking of rendezvous systems,” in <i>Lecture Notes in Computer Science (including
    subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)</i>,
    Rome, Italy, 2014, vol. 8704, pp. 109–124.
  ista: 'Aminof B, Kotek T, Rubin S, Spegni F, Veith H. 2014. Parameterized model
    checking of rendezvous systems. Lecture Notes in Computer Science (including subseries
    Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics).
    CONCUR: Concurrency Theory, LNCS, vol. 8704, 109–124.'
  mla: Aminof, Benjamin, et al. “Parameterized Model Checking of Rendezvous Systems.”
    <i>Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial
    Intelligence and Lecture Notes in Bioinformatics)</i>, edited by Paolo Baldan
    and Daniele Gorla, vol. 8704, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
    2014, pp. 109–24, doi:<a href="https://doi.org/10.1007/978-3-662-44584-6_9">10.1007/978-3-662-44584-6_9</a>.
  short: B. Aminof, T. Kotek, S. Rubin, F. Spegni, H. Veith, in:, P. Baldan, D. Gorla
    (Eds.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in
    Artificial Intelligence and Lecture Notes in Bioinformatics), Schloss Dagstuhl
    - Leibniz-Zentrum für Informatik, 2014, pp. 109–124.
conference:
  end_date: 2014-09-05
  location: Rome, Italy
  name: 'CONCUR: Concurrency Theory'
  start_date: 2014-09-02
date_created: 2018-12-11T11:55:26Z
date_published: 2014-09-01T00:00:00Z
date_updated: 2024-10-21T06:02:50Z
day: '01'
department:
- _id: KrCh
doi: 10.1007/978-3-662-44584-6_9
editor:
- first_name: Paolo
  full_name: Baldan, Paolo
  last_name: Baldan
- first_name: Daniele
  full_name: Gorla, Daniele
  last_name: Gorla
intvolume: '      8704'
language:
- iso: eng
month: '09'
oa_version: None
page: 109 - 124
publication: Lecture Notes in Computer Science (including subseries Lecture Notes
  in Artificial Intelligence and Lecture Notes in Bioinformatics)
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
publist_id: '4994'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Parameterized model checking of rendezvous systems
type: conference
user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87
volume: 8704
year: '2014'
...
---
_id: '2053'
abstract:
- lang: eng
  text: In contrast to the usual understanding of probabilistic systems as stochastic
    processes, recently these systems have also been regarded as transformers of probabilities.
    In this paper, we give a natural definition of strong bisimulation for probabilistic
    systems corresponding to this view that treats probability distributions as first-class
    citizens. Our definition applies in the same way to discrete systems as well as
    to systems with uncountable state and action spaces. Several examples demonstrate
    that our definition refines the understanding of behavioural equivalences of probabilistic
    systems. In particular, it solves a longstanding open problem concerning the representation
    of memoryless continuous time by memoryfull continuous time. Finally, we give
    algorithms for computing this bisimulation not only for finite but also for classes
    of uncountably infinite systems.
acknowledgement: This work is supported by the EU 7th Framework Programme under grant
  agreements 295261 (MEALS) and 318490 (SENSATION), Czech Science Foundation under
  grant agreement P202/12/G061, the DFG Transregional Collaborative Research Centre
  SFB/TR 14 AVACS, and by the CAS/SAFEA International Partnership Program for Creative
  Research Teams.
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Holger
  full_name: Hermanns, Holger
  last_name: Hermanns
- first_name: Jan
  full_name: Krčál, Jan
  last_name: Krčál
- first_name: Jan
  full_name: Kretinsky, Jan
  id: 44CEF464-F248-11E8-B48F-1D18A9856A87
  last_name: Kretinsky
  orcid: 0000-0002-8122-2881
citation:
  ama: 'Hermanns H, Krčál J, Kretinsky J. Probabilistic bisimulation: Naturally on
    distributions. In: Baldan P, Gorla D, eds. <i>Lecture Notes in Computer Science
    (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes
    in Bioinformatics)</i>. Vol 8704. Schloss Dagstuhl - Leibniz-Zentrum für Informatik;
    2014:249-265. doi:<a href="https://doi.org/10.1007/978-3-662-44584-6_18">10.1007/978-3-662-44584-6_18</a>'
  apa: 'Hermanns, H., Krčál, J., &#38; Kretinsky, J. (2014). Probabilistic bisimulation:
    Naturally on distributions. In P. Baldan &#38; D. Gorla (Eds.), <i>Lecture Notes
    in Computer Science (including subseries Lecture Notes in Artificial Intelligence
    and Lecture Notes in Bioinformatics)</i> (Vol. 8704, pp. 249–265). Rome, Italy:
    Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href="https://doi.org/10.1007/978-3-662-44584-6_18">https://doi.org/10.1007/978-3-662-44584-6_18</a>'
  chicago: 'Hermanns, Holger, Jan Krčál, and Jan Kretinsky. “Probabilistic Bisimulation:
    Naturally on Distributions.” In <i>Lecture Notes in Computer Science (Including
    Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)</i>,
    edited by Paolo Baldan and Daniele Gorla, 8704:249–65. Schloss Dagstuhl - Leibniz-Zentrum
    für Informatik, 2014. <a href="https://doi.org/10.1007/978-3-662-44584-6_18">https://doi.org/10.1007/978-3-662-44584-6_18</a>.'
  ieee: 'H. Hermanns, J. Krčál, and J. Kretinsky, “Probabilistic bisimulation: Naturally
    on distributions,” in <i>Lecture Notes in Computer Science (including subseries
    Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)</i>,
    Rome, Italy, 2014, vol. 8704, pp. 249–265.'
  ista: 'Hermanns H, Krčál J, Kretinsky J. 2014. Probabilistic bisimulation: Naturally
    on distributions. Lecture Notes in Computer Science (including subseries Lecture
    Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). CONCUR:
    Concurrency Theory, LNCS, vol. 8704, 249–265.'
  mla: 'Hermanns, Holger, et al. “Probabilistic Bisimulation: Naturally on Distributions.”
    <i>Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial
    Intelligence and Lecture Notes in Bioinformatics)</i>, edited by Paolo Baldan
    and Daniele Gorla, vol. 8704, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
    2014, pp. 249–65, doi:<a href="https://doi.org/10.1007/978-3-662-44584-6_18">10.1007/978-3-662-44584-6_18</a>.'
  short: H. Hermanns, J. Krčál, J. Kretinsky, in:, P. Baldan, D. Gorla (Eds.), Lecture
    Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence
    and Lecture Notes in Bioinformatics), Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
    2014, pp. 249–265.
conference:
  end_date: 2014-09-05
  location: Rome, Italy
  name: 'CONCUR: Concurrency Theory'
  start_date: 2014-09-02
date_created: 2018-12-11T11:55:27Z
date_published: 2014-09-01T00:00:00Z
date_updated: 2025-06-11T07:57:15Z
day: '01'
department:
- _id: ToHe
- _id: KrCh
doi: 10.1007/978-3-662-44584-6_18
ec_funded: 1
editor:
- first_name: Paolo
  full_name: Baldan, Paolo
  last_name: Baldan
- first_name: Daniele
  full_name: Gorla, Daniele
  last_name: Gorla
external_id:
  arxiv:
  - '1404.5084'
intvolume: '      8704'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1404.5084
month: '09'
oa: 1
oa_version: Submitted Version
page: 249 - 265
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11402-N23
  name: Moderne Concurrency Paradigms
publication: Lecture Notes in Computer Science (including subseries Lecture Notes
  in Artificial Intelligence and Lecture Notes in Bioinformatics)
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
publist_id: '4993'
scopus_import: '1'
status: public
title: 'Probabilistic bisimulation: Naturally on distributions'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8704
year: '2014'
...
---
_id: '2063'
abstract:
- lang: eng
  text: We consider Markov decision processes (MDPs) which are a standard model for
    probabilistic systems.We focus on qualitative properties forMDPs that can express
    that desired behaviors of the system arise almost-surely (with probability 1)
    or with positive probability. We introduce a new simulation relation to capture
    the refinement relation ofMDPs with respect to qualitative properties, and present
    discrete graph theoretic algorithms with quadratic complexity to compute the simulation
    relation.We present an automated technique for assume-guarantee style reasoning
    for compositional analysis ofMDPs with qualitative properties by giving a counterexample
    guided abstraction-refinement approach to compute our new simulation relation.
    We have implemented our algorithms and show that the compositional analysis leads
    to significant improvements.
alternative_title:
- LNCS
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Przemyslaw
  full_name: Daca, Przemyslaw
  id: 49351290-F248-11E8-B48F-1D18A9856A87
  last_name: Daca
citation:
  ama: 'Chatterjee K, Chmelik M, Daca P. CEGAR for qualitative analysis of probabilistic
    systems. In: Vol 8559. Springer; 2014:473-490. doi:<a href="https://doi.org/10.1007/978-3-319-08867-9_31">10.1007/978-3-319-08867-9_31</a>'
  apa: 'Chatterjee, K., Chmelik, M., &#38; Daca, P. (2014). CEGAR for qualitative
    analysis of probabilistic systems (Vol. 8559, pp. 473–490). Presented at the CAV:
    Computer Aided Verification, Vienna, Austria: Springer. <a href="https://doi.org/10.1007/978-3-319-08867-9_31">https://doi.org/10.1007/978-3-319-08867-9_31</a>'
  chicago: Chatterjee, Krishnendu, Martin Chmelik, and Przemyslaw Daca. “CEGAR for
    Qualitative Analysis of Probabilistic Systems,” 8559:473–90. Springer, 2014. <a
    href="https://doi.org/10.1007/978-3-319-08867-9_31">https://doi.org/10.1007/978-3-319-08867-9_31</a>.
  ieee: 'K. Chatterjee, M. Chmelik, and P. Daca, “CEGAR for qualitative analysis of
    probabilistic systems,” presented at the CAV: Computer Aided Verification, Vienna,
    Austria, 2014, vol. 8559, pp. 473–490.'
  ista: 'Chatterjee K, Chmelik M, Daca P. 2014. CEGAR for qualitative analysis of
    probabilistic systems. CAV: Computer Aided Verification, LNCS, vol. 8559, 473–490.'
  mla: Chatterjee, Krishnendu, et al. <i>CEGAR for Qualitative Analysis of Probabilistic
    Systems</i>. Vol. 8559, Springer, 2014, pp. 473–90, doi:<a href="https://doi.org/10.1007/978-3-319-08867-9_31">10.1007/978-3-319-08867-9_31</a>.
  short: K. Chatterjee, M. Chmelik, P. Daca, in:, Springer, 2014, pp. 473–490.
conference:
  end_date: 2014-07-22
  location: Vienna, Austria
  name: 'CAV: Computer Aided Verification'
  start_date: 2014-07-18
corr_author: '1'
date_created: 2018-12-11T11:55:30Z
date_published: 2014-07-01T00:00:00Z
date_updated: 2026-04-15T10:02:12Z
day: '01'
department:
- _id: KrCh
- _id: ToHe
doi: 10.1007/978-3-319-08867-9_31
ec_funded: 1
intvolume: '      8559'
language:
- iso: eng
month: '07'
oa_version: None
page: 473 - 490
project:
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11402-N23
  name: Moderne Concurrency Paradigms
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
publication_status: published
publisher: Springer
publist_id: '4978'
quality_controlled: '1'
related_material:
  record:
  - id: '5412'
    relation: earlier_version
    status: public
  - id: '5413'
    relation: earlier_version
    status: public
  - id: '5414'
    relation: earlier_version
    status: public
  - id: '1155'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: CEGAR for qualitative analysis of probabilistic systems
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8559
year: '2014'
...
---
_id: '9739'
article_processing_charge: No
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
- first_name: Ben
  full_name: Adlam, Ben
  last_name: Adlam
- first_name: Martin
  full_name: Novak, Martin
  last_name: Novak
citation:
  ama: Chatterjee K, Pavlogiannis A, Adlam B, Novak M. Detailed proofs for “The time
    scale of evolutionary innovation.” 2014. doi:<a href="https://doi.org/10.1371/journal.pcbi.1003818.s001">10.1371/journal.pcbi.1003818.s001</a>
  apa: Chatterjee, K., Pavlogiannis, A., Adlam, B., &#38; Novak, M. (2014). Detailed
    proofs for “The time scale of evolutionary innovation.” Public Library of Science.
    <a href="https://doi.org/10.1371/journal.pcbi.1003818.s001">https://doi.org/10.1371/journal.pcbi.1003818.s001</a>
  chicago: Chatterjee, Krishnendu, Andreas Pavlogiannis, Ben Adlam, and Martin Novak.
    “Detailed Proofs for ‘The Time Scale of Evolutionary Innovation.’” Public Library
    of Science, 2014. <a href="https://doi.org/10.1371/journal.pcbi.1003818.s001">https://doi.org/10.1371/journal.pcbi.1003818.s001</a>.
  ieee: K. Chatterjee, A. Pavlogiannis, B. Adlam, and M. Novak, “Detailed proofs for
    ‘The time scale of evolutionary innovation.’” Public Library of Science, 2014.
  ista: Chatterjee K, Pavlogiannis A, Adlam B, Novak M. 2014. Detailed proofs for
    “The time scale of evolutionary innovation”, Public Library of Science, <a href="https://doi.org/10.1371/journal.pcbi.1003818.s001">10.1371/journal.pcbi.1003818.s001</a>.
  mla: Chatterjee, Krishnendu, et al. <i>Detailed Proofs for “The Time Scale of Evolutionary
    Innovation.”</i> Public Library of Science, 2014, doi:<a href="https://doi.org/10.1371/journal.pcbi.1003818.s001">10.1371/journal.pcbi.1003818.s001</a>.
  short: K. Chatterjee, A. Pavlogiannis, B. Adlam, M. Novak, (2014).
date_created: 2021-07-28T08:13:57Z
date_published: 2014-09-11T00:00:00Z
date_updated: 2025-09-29T11:53:46Z
day: '11'
department:
- _id: KrCh
doi: 10.1371/journal.pcbi.1003818.s001
month: '09'
oa_version: Published Version
publisher: Public Library of Science
related_material:
  record:
  - id: '2039'
    relation: used_in_publication
    status: public
status: public
title: Detailed proofs for “The time scale of evolutionary innovation”
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2014'
...
---
_id: '1733'
abstract:
- lang: eng
  text: The classical (boolean) notion of refinement for behavioral interfaces of
    system components is the alternating refinement preorder. In this paper, we define
    a distance for interfaces, called interface simulation distance. It makes the
    alternating refinement preorder quantitative by, intuitively, tolerating errors
    (while counting them) in the alternating simulation game. We show that the interface
    simulation distance satisfies the triangle inequality, that the distance between
    two interfaces does not increase under parallel composition with a third interface,
    that the distance between two interfaces can be bounded from above and below by
    distances between abstractions of the two interfaces, and how to synthesize an
    interface from incompatible requirements. We illustrate the framework, and the
    properties of the distances under composition of interfaces, with two case studies.
article_processing_charge: No
arxiv: 1
author:
- first_name: Pavol
  full_name: Cerny, Pavol
  last_name: Cerny
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Arjun
  full_name: Radhakrishna, Arjun
  id: 3B51CAC4-F248-11E8-B48F-1D18A9856A87
  last_name: Radhakrishna
citation:
  ama: Cerny P, Chmelik M, Henzinger TA, Radhakrishna A. Interface simulation distances.
    <i>Theoretical Computer Science</i>. 2014;560(3):348-363. doi:<a href="https://doi.org/10.1016/j.tcs.2014.08.019">10.1016/j.tcs.2014.08.019</a>
  apa: Cerny, P., Chmelik, M., Henzinger, T. A., &#38; Radhakrishna, A. (2014). Interface
    simulation distances. <i>Theoretical Computer Science</i>. Elsevier. <a href="https://doi.org/10.1016/j.tcs.2014.08.019">https://doi.org/10.1016/j.tcs.2014.08.019</a>
  chicago: Cerny, Pavol, Martin Chmelik, Thomas A Henzinger, and Arjun Radhakrishna.
    “Interface Simulation Distances.” <i>Theoretical Computer Science</i>. Elsevier,
    2014. <a href="https://doi.org/10.1016/j.tcs.2014.08.019">https://doi.org/10.1016/j.tcs.2014.08.019</a>.
  ieee: P. Cerny, M. Chmelik, T. A. Henzinger, and A. Radhakrishna, “Interface simulation
    distances,” <i>Theoretical Computer Science</i>, vol. 560, no. 3. Elsevier, pp.
    348–363, 2014.
  ista: Cerny P, Chmelik M, Henzinger TA, Radhakrishna A. 2014. Interface simulation
    distances. Theoretical Computer Science. 560(3), 348–363.
  mla: Cerny, Pavol, et al. “Interface Simulation Distances.” <i>Theoretical Computer
    Science</i>, vol. 560, no. 3, Elsevier, 2014, pp. 348–63, doi:<a href="https://doi.org/10.1016/j.tcs.2014.08.019">10.1016/j.tcs.2014.08.019</a>.
  short: P. Cerny, M. Chmelik, T.A. Henzinger, A. Radhakrishna, Theoretical Computer
    Science 560 (2014) 348–363.
corr_author: '1'
date_created: 2018-12-11T11:53:43Z
date_published: 2014-12-04T00:00:00Z
date_updated: 2025-09-29T13:14:25Z
day: '04'
department:
- _id: ToHe
- _id: KrCh
doi: 10.1016/j.tcs.2014.08.019
ec_funded: 1
external_id:
  arxiv:
  - '1210.2450'
  isi:
  - '000347601300009'
intvolume: '       560'
isi: 1
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1210.2450
month: '12'
oa: 1
oa_version: Submitted Version
page: 348 - 363
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11402-N23
  name: Moderne Concurrency Paradigms
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: Theoretical Computer Science
publication_status: published
publisher: Elsevier
publist_id: '5392'
quality_controlled: '1'
related_material:
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  - id: '2916'
    relation: earlier_version
    status: public
scopus_import: '1'
status: public
title: Interface simulation distances
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 560
year: '2014'
...
---
_id: '2234'
abstract:
- lang: eng
  text: We study Markov decision processes (MDPs) with multiple limit-average (or
    mean-payoff) functions. We consider two different objectives, namely, expectation
    and satisfaction objectives. Given an MDP with κ limit-average functions, in the
    expectation objective the goal is to maximize the expected limit-average value,
    and in the satisfaction objective the goal is to maximize the probability of runs
    such that the limit-average value stays above a given vector. We show that under
    the expectation objective, in contrast to the case of one limit-average function,
    both randomization and memory are necessary for strategies even for ε-approximation,
    and that finite-memory randomized strategies are sufficient for achieving Pareto
    optimal values. Under the satisfaction objective, in contrast to the case of one
    limit-average function, infinite memory is necessary for strategies achieving
    a specific value (i.e. randomized finite-memory strategies are not sufficient),
    whereas memoryless randomized strategies are sufficient for ε-approximation, for
    all ε &gt; 0. We further prove that the decision problems for both expectation
    and satisfaction objectives can be solved in polynomial time and the trade-off
    curve (Pareto curve) can be ε-approximated in time polynomial in the size of the
    MDP and 1/ε, and exponential in the number of limit-average functions, for all
    ε &gt; 0. Our analysis also reveals flaws in previous work for MDPs with multiple
    mean-payoff functions under the expectation objective, corrects the flaws, and
    allows us to obtain improved results.
article_processing_charge: No
author:
- first_name: Tomáš
  full_name: Brázdil, Tomáš
  last_name: Brázdil
- first_name: Václav
  full_name: Brožek, Václav
  last_name: Brožek
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Vojtěch
  full_name: Forejt, Vojtěch
  last_name: Forejt
- first_name: Antonín
  full_name: Kučera, Antonín
  last_name: Kučera
citation:
  ama: Brázdil T, Brožek V, Chatterjee K, Forejt V, Kučera A. Markov decision processes
    with multiple long-run average objectives. <i>Logical Methods in Computer Science</i>.
    2014;10(1). doi:<a href="https://doi.org/10.2168/LMCS-10(1:13)2014">10.2168/LMCS-10(1:13)2014</a>
  apa: Brázdil, T., Brožek, V., Chatterjee, K., Forejt, V., &#38; Kučera, A. (2014).
    Markov decision processes with multiple long-run average objectives. <i>Logical
    Methods in Computer Science</i>. International Federation for Computational Logic.
    <a href="https://doi.org/10.2168/LMCS-10(1:13)2014">https://doi.org/10.2168/LMCS-10(1:13)2014</a>
  chicago: Brázdil, Tomáš, Václav Brožek, Krishnendu Chatterjee, Vojtěch Forejt, and
    Antonín Kučera. “Markov Decision Processes with Multiple Long-Run Average Objectives.”
    <i>Logical Methods in Computer Science</i>. International Federation for Computational
    Logic, 2014. <a href="https://doi.org/10.2168/LMCS-10(1:13)2014">https://doi.org/10.2168/LMCS-10(1:13)2014</a>.
  ieee: T. Brázdil, V. Brožek, K. Chatterjee, V. Forejt, and A. Kučera, “Markov decision
    processes with multiple long-run average objectives,” <i>Logical Methods in Computer
    Science</i>, vol. 10, no. 1. International Federation for Computational Logic,
    2014.
  ista: Brázdil T, Brožek V, Chatterjee K, Forejt V, Kučera A. 2014. Markov decision
    processes with multiple long-run average objectives. Logical Methods in Computer
    Science. 10(1).
  mla: Brázdil, Tomáš, et al. “Markov Decision Processes with Multiple Long-Run Average
    Objectives.” <i>Logical Methods in Computer Science</i>, vol. 10, no. 1, International
    Federation for Computational Logic, 2014, doi:<a href="https://doi.org/10.2168/LMCS-10(1:13)2014">10.2168/LMCS-10(1:13)2014</a>.
  short: T. Brázdil, V. Brožek, K. Chatterjee, V. Forejt, A. Kučera, Logical Methods
    in Computer Science 10 (2014).
das_tickbox: '1'
date_created: 2018-12-11T11:56:29Z
date_published: 2014-02-14T00:00:00Z
date_updated: 2026-07-06T13:23:35Z
day: '14'
ddc:
- '000'
department:
- _id: KrCh
doi: 10.2168/LMCS-10(1:13)2014
ec_funded: 1
external_id:
  isi:
  - '000333744700001'
file:
- access_level: open_access
  checksum: 803edcc2d8c1acfba44a9ec43a5eb9f0
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:07:57Z
  date_updated: 2020-07-14T12:45:34Z
  file_id: '4656'
  file_name: IST-2016-428-v1+1_1104.3489.pdf
  file_size: 375388
  relation: main_file
file_date_updated: 2020-07-14T12:45:34Z
has_accepted_license: '1'
intvolume: '        10'
isi: 1
issue: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
project:
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: Logical Methods in Computer Science
publication_identifier:
  issn:
  - 1860-5974
publication_status: published
publisher: International Federation for Computational Logic
publist_id: '4727'
pubrep_id: '428'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Markov decision processes with multiple long-run average objectives
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: 10
year: '2014'
...
---
_id: '2027'
abstract:
- lang: eng
  text: We present a general framework for applying machine-learning algorithms to
    the verification of Markov decision processes (MDPs). The primary goal of these
    techniques is to improve performance by avoiding an exhaustive exploration of
    the state space. Our framework focuses on probabilistic reachability, which is
    a core property for verification, and is illustrated through two distinct instantiations.
    The first assumes that full knowledge of the MDP is available, and performs a
    heuristic-driven partial exploration of the model, yielding precise lower and
    upper bounds on the required probability. The second tackles the case where we
    may only sample the MDP, and yields probabilistic guarantees, again in terms of
    both the lower and upper bounds, which provides efficient stopping criteria for
    the approximation. The latter is the first extension of statistical model checking
    for unbounded properties inMDPs. In contrast with other related techniques, our
    approach is not restricted to time-bounded (finite-horizon) or discounted properties,
    nor does it assume any particular properties of the MDP. We also show how our
    methods extend to LTL objectives. We present experimental results showing the
    performance of our framework on several examples.
acknowledgement: This research was funded in part by the European Research Council
  (ERC) under grant agreement 246967 (VERIWARE), by the EU FP7 project HIERATIC, by
  the Czech Science Foundation grant No P202/12/P612, by EPSRC project EP/K038575/1.
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Tomáš
  full_name: Brázdil, Tomáš
  last_name: Brázdil
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Martin
  full_name: Chmelik, Martin
  id: 3624234E-F248-11E8-B48F-1D18A9856A87
  last_name: Chmelik
- first_name: Vojtěch
  full_name: Forejt, Vojtěch
  last_name: Forejt
- first_name: Jan
  full_name: Kretinsky, Jan
  id: 44CEF464-F248-11E8-B48F-1D18A9856A87
  last_name: Kretinsky
  orcid: 0000-0002-8122-2881
- first_name: Marta
  full_name: Kwiatkowska, Marta
  last_name: Kwiatkowska
- first_name: David
  full_name: Parker, David
  last_name: Parker
- first_name: Mateusz
  full_name: Ujma, Mateusz
  last_name: Ujma
citation:
  ama: 'Brázdil T, Chatterjee K, Chmelik M, et al. Verification of Markov decision
    processes using learning algorithms. In: <i>12th International Symposium on Automated
    Technology for Verification and Analysis</i>. Vol 8837. Springer; 2014:98-114.
    doi:<a href="https://doi.org/10.1007/978-3-319-11936-6_8">10.1007/978-3-319-11936-6_8</a>'
  apa: 'Brázdil, T., Chatterjee, K., Chmelik, M., Forejt, V., Kretinsky, J., Kwiatkowska,
    M., … Ujma, M. (2014). Verification of Markov decision processes using learning
    algorithms. In <i>12th International Symposium on Automated Technology for Verification
    and Analysis</i> (Vol. 8837, pp. 98–114). Sydney, Australia: Springer. <a href="https://doi.org/10.1007/978-3-319-11936-6_8">https://doi.org/10.1007/978-3-319-11936-6_8</a>'
  chicago: Brázdil, Tomáš, Krishnendu Chatterjee, Martin Chmelik, Vojtěch Forejt,
    Jan Kretinsky, Marta Kwiatkowska, David Parker, and Mateusz Ujma. “Verification
    of Markov Decision Processes Using Learning Algorithms.” In <i>12th International
    Symposium on Automated Technology for Verification and Analysis</i>, 8837:98–114.
    Springer, 2014. <a href="https://doi.org/10.1007/978-3-319-11936-6_8">https://doi.org/10.1007/978-3-319-11936-6_8</a>.
  ieee: T. Brázdil <i>et al.</i>, “Verification of Markov decision processes using
    learning algorithms,” in <i>12th International Symposium on Automated Technology
    for Verification and Analysis</i>, Sydney, Australia, 2014, vol. 8837, pp. 98–114.
  ista: 'Brázdil T, Chatterjee K, Chmelik M, Forejt V, Kretinsky J, Kwiatkowska M,
    Parker D, Ujma M. 2014. Verification of Markov decision processes using learning
    algorithms. 12th International Symposium on Automated Technology for Verification
    and Analysis. ATVA: Automated Technology for Verification and Analysis, LNCS,
    vol. 8837, 98–114.'
  mla: Brázdil, Tomáš, et al. “Verification of Markov Decision Processes Using Learning
    Algorithms.” <i>12th International Symposium on Automated Technology for Verification
    and Analysis</i>, vol. 8837, Springer, 2014, pp. 98–114, doi:<a href="https://doi.org/10.1007/978-3-319-11936-6_8">10.1007/978-3-319-11936-6_8</a>.
  short: T. Brázdil, K. Chatterjee, M. Chmelik, V. Forejt, J. Kretinsky, M. Kwiatkowska,
    D. Parker, M. Ujma, in:, 12th International Symposium on Automated Technology
    for Verification and Analysis, Springer, 2014, pp. 98–114.
conference:
  end_date: 2014-11-07
  location: Sydney, Australia
  name: 'ATVA: Automated Technology for Verification and Analysis'
  start_date: 2014-11-03
das_tickbox: '1'
date_created: 2018-12-11T11:55:17Z
date_published: 2014-11-01T00:00:00Z
date_updated: 2026-07-07T13:15:34Z
day: '01'
department:
- _id: KrCh
- _id: ToHe
doi: 10.1007/978-3-319-11936-6_8
ec_funded: 1
external_id:
  arxiv:
  - '1402.2967'
intvolume: '      8837'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1402.2967
month: '11'
oa: 1
oa_version: Submitted Version
page: 98 - 114
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
- _id: 26241A12-B435-11E9-9278-68D0E5697425
  grant_number: '24696'
  name: Light-regulated ligand traps for spatio-temporal inhibition of cell signaling
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 25F5A88A-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11402-N23
  name: Moderne Concurrency Paradigms
- _id: 25863FF4-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
- _id: 2584A770-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 2587B514-B435-11E9-9278-68D0E5697425
  name: Microsoft Research Faculty Fellowship
publication: 12th International Symposium on Automated Technology for Verification
  and Analysis
publication_status: published
publisher: Springer
publist_id: '5046'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Verification of Markov decision processes using learning algorithms
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8837
year: '2014'
...
---
_id: '5415'
abstract:
- lang: eng
  text: 'Recently there has been a significant effort to add quantitative properties
    in formal verification and synthesis. While weighted automata over finite and
    infinite words provide a natural and flexible framework to express quantitative
    properties, perhaps surprisingly, several basic system properties such as average
    response time cannot be expressed with weighted automata. In this work, we introduce
    nested weighted automata as a new formalism for expressing important quantitative
    properties such as average response time. We establish an almost complete decidability
    picture for the basic decision problems for nested weighted automata, and illustrate
    its applicability in several domains.  '
alternative_title:
- IST Austria Technical Report
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Jan
  full_name: Otop, Jan
  id: 2FC5DA74-F248-11E8-B48F-1D18A9856A87
  last_name: Otop
citation:
  ama: Chatterjee K, Henzinger TA, Otop J. <i>Nested Weighted Automata</i>. IST Austria;
    2014. doi:<a href="https://doi.org/10.15479/AT:IST-2014-170-v1-1">10.15479/AT:IST-2014-170-v1-1</a>
  apa: Chatterjee, K., Henzinger, T. A., &#38; Otop, J. (2014). <i>Nested weighted
    automata</i>. IST Austria. <a href="https://doi.org/10.15479/AT:IST-2014-170-v1-1">https://doi.org/10.15479/AT:IST-2014-170-v1-1</a>
  chicago: Chatterjee, Krishnendu, Thomas A Henzinger, and Jan Otop. <i>Nested Weighted
    Automata</i>. IST Austria, 2014. <a href="https://doi.org/10.15479/AT:IST-2014-170-v1-1">https://doi.org/10.15479/AT:IST-2014-170-v1-1</a>.
  ieee: K. Chatterjee, T. A. Henzinger, and J. Otop, <i>Nested weighted automata</i>.
    IST Austria, 2014.
  ista: Chatterjee K, Henzinger TA, Otop J. 2014. Nested weighted automata, IST Austria,
    27p.
  mla: Chatterjee, Krishnendu, et al. <i>Nested Weighted Automata</i>. IST Austria,
    2014, doi:<a href="https://doi.org/10.15479/AT:IST-2014-170-v1-1">10.15479/AT:IST-2014-170-v1-1</a>.
  short: K. Chatterjee, T.A. Henzinger, J. Otop, Nested Weighted Automata, IST Austria,
    2014.
date_created: 2018-12-12T11:39:12Z
date_published: 2014-02-19T00:00:00Z
date_updated: 2026-07-07T14:01:10Z
day: '19'
ddc:
- '004'
department:
- _id: KrCh
- _id: ToHe
doi: 10.15479/AT:IST-2014-170-v1-1
file:
- access_level: open_access
  checksum: 31f90dcf2cf899c3f8c6427cfcc2b3c7
  content_type: application/pdf
  creator: system
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publication_status: published
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---
_id: '2038'
abstract:
- lang: eng
  text: Recently, there has been an effort to add quantitative objectives to formal
    verification and synthesis. We introduce and investigate the extension of temporal
    logics with quantitative atomic assertions. At the heart of quantitative objectives
    lies the accumulation of values along a computation. It is often the accumulated
    sum, as with energy objectives, or the accumulated average, as with mean-payoff
    objectives. We investigate the extension of temporal logics with the prefix-accumulation
    assertions Sum(v) ≥ c and Avg(v) ≥ c, where v is a numeric (or Boolean) variable
    of the system, c is a constant rational number, and Sum(v) and Avg(v) denote the
    accumulated sum and average of the values of v from the beginning of the computation
    up to the current point in time. We also allow the path-accumulation assertions
    LimInfAvg(v) ≥ c and LimSupAvg(v) ≥ c, referring to the average value along an
    entire infinite computation. We study the border of decidability for such quantitative
    extensions of various temporal logics. In particular, we show that extending the
    fragment of CTL that has only the EX, EF, AX, and AG temporal modalities with
    both prefix-accumulation assertions, or extending LTL with both path-accumulation
    assertions, results in temporal logics whose model-checking problem is decidable.
    Moreover, the prefix-accumulation assertions may be generalized with &quot;controlled
    accumulation,&quot; allowing, for example, to specify constraints on the average
    waiting time between a request and a grant. On the negative side, we show that
    this branching-time logic is, in a sense, the maximal logic with one or both of
    the prefix-accumulation assertions that permits a decidable model-checking procedure.
    Extending a temporal logic that has the EG or EU modalities, such as CTL or LTL,
    makes the problem undecidable.
acknowledgement: The research was supported in part by ERC Starting grant 278410 (QUALITY).
article_number: '27'
article_processing_charge: No
article_type: original
author:
- first_name: Udi
  full_name: Boker, Udi
  id: 31E297B6-F248-11E8-B48F-1D18A9856A87
  last_name: Boker
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
- first_name: Orna
  full_name: Kupferman, Orna
  last_name: Kupferman
citation:
  ama: Boker U, Chatterjee K, Henzinger TA, Kupferman O. Temporal specifications with
    accumulative values. <i>ACM Transactions on Computational Logic</i>. 2014;15(4).
    doi:<a href="https://doi.org/10.1145/2629686">10.1145/2629686</a>
  apa: Boker, U., Chatterjee, K., Henzinger, T. A., &#38; Kupferman, O. (2014). Temporal
    specifications with accumulative values. <i>ACM Transactions on Computational
    Logic</i>. ACM. <a href="https://doi.org/10.1145/2629686">https://doi.org/10.1145/2629686</a>
  chicago: Boker, Udi, Krishnendu Chatterjee, Thomas A Henzinger, and Orna Kupferman.
    “Temporal Specifications with Accumulative Values.” <i>ACM Transactions on Computational
    Logic</i>. ACM, 2014. <a href="https://doi.org/10.1145/2629686">https://doi.org/10.1145/2629686</a>.
  ieee: U. Boker, K. Chatterjee, T. A. Henzinger, and O. Kupferman, “Temporal specifications
    with accumulative values,” <i>ACM Transactions on Computational Logic</i>, vol.
    15, no. 4. ACM, 2014.
  ista: Boker U, Chatterjee K, Henzinger TA, Kupferman O. 2014. Temporal specifications
    with accumulative values. ACM Transactions on Computational Logic. 15(4), 27.
  mla: Boker, Udi, et al. “Temporal Specifications with Accumulative Values.” <i>ACM
    Transactions on Computational Logic</i>, vol. 15, no. 4, 27, ACM, 2014, doi:<a
    href="https://doi.org/10.1145/2629686">10.1145/2629686</a>.
  short: U. Boker, K. Chatterjee, T.A. Henzinger, O. Kupferman, ACM Transactions on
    Computational Logic 15 (2014).
das_tickbox: '1'
date_created: 2018-12-11T11:55:21Z
date_published: 2014-09-16T00:00:00Z
date_updated: 2026-07-07T14:01:43Z
day: '16'
ddc:
- '000'
- '004'
department:
- _id: ToHe
- _id: KrCh
doi: 10.1145/2629686
ec_funded: 1
external_id:
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  - '000345570700002'
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has_accepted_license: '1'
intvolume: '        15'
isi: 1
issue: '4'
language:
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month: '09'
oa: 1
oa_version: Submitted Version
project:
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  call_identifier: FWF
  grant_number: P 23499-N23
  name: Modern Graph Algorithmic Techniques in Formal Verification
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  call_identifier: FWF
  grant_number: S11402-N23
  name: Moderne Concurrency Paradigms
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  call_identifier: FWF
  grant_number: S11407
  name: Game Theory
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  name: 'Quantitative Graph Games: Theory and Applications'
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  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
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  name: Microsoft Research Faculty Fellowship
publication: ACM Transactions on Computational Logic
publication_status: published
publisher: ACM
publist_id: '5013'
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quality_controlled: '1'
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title: Temporal specifications with accumulative values
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...
