Michelle X Yeo
16 Publications
2025 | Published | Conference Paper | IST-REx-ID: 20053 | 
When is liquid democracy possible?: On the manipulation of variance
K. Chatterjee, S. Gilbert, S. Schmid, J. Svoboda, M.X. Yeo, in:, Proceedings of the ACM Symposium on Principles of Distributed Computing, ACM, 2025, pp. 241–251.
[Published Version]
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K. Chatterjee, S. Gilbert, S. Schmid, J. Svoboda, M.X. Yeo, in:, Proceedings of the ACM Symposium on Principles of Distributed Computing, ACM, 2025, pp. 241–251.
2025 | Published | Conference Paper | IST-REx-ID: 19600 |
Route discovery in private payment channel networks
Z. Avarikioti, M. Bastankhah, M.A. Maddah-Ali, K.Z. Pietrzak, J. Svoboda, M.X. Yeo, in:, Computer Security. ESORICS 2024 International Workshops, Springer Nature, 2025, pp. 207–223.
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Z. Avarikioti, M. Bastankhah, M.A. Maddah-Ali, K.Z. Pietrzak, J. Svoboda, M.X. Yeo, in:, Computer Security. ESORICS 2024 International Workshops, Springer Nature, 2025, pp. 207–223.
2024 | Published | Conference Paper | IST-REx-ID: 15007 |
Eating sandwiches: Modular and lightweight elimination of transaction reordering attacks
O. Alpos, I. Amores-Sesar, C. Cachin, M.X. Yeo, in:, 27th International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
[Published Version]
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| arXiv
O. Alpos, I. Amores-Sesar, C. Cachin, M.X. Yeo, in:, 27th International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Conference Paper | IST-REx-ID: 17328 |
Fully automated selfish mining analysis in efficient proof systems blockchains
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K.Z. Pietrzak, M.X. Yeo, D. Zikelic, in:, Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2024, pp. 268–278.
[Published Version]
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| DOI
| arXiv
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K.Z. Pietrzak, M.X. Yeo, D. Zikelic, in:, Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2024, pp. 268–278.
2024 | Published | Journal Article | IST-REx-ID: 14820 |
Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation
S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
[Published Version]
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S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
2023 | Published | Conference Paper | IST-REx-ID: 12660 |
Cross-client label propagation for transductive and semi-supervised federated learning
J.A. Scott, M.X. Yeo, C. Lampert, in:, Transactions in Machine Learning, Curran Associates, 2023.
[Preprint]
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| arXiv
J.A. Scott, M.X. Yeo, C. Lampert, in:, Transactions in Machine Learning, Curran Associates, 2023.
2023 | Published | Thesis | IST-REx-ID: 14506 |
Advances in efficiency and privacy in payment channel network analysis
M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023.
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M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023.
2023 | Published | Conference Paper | IST-REx-ID: 14490 |
Lightning creation games
Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613.
[Preprint]
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Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613.
2023 | Published | Conference Paper | IST-REx-ID: 19985
Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation
S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.
View
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S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.
2023 | Published | Conference Paper | IST-REx-ID: 14736 |
R2: Boosting liquidity in payment channel networks with online admission control
M. Bastankhah, K. Chatterjee, M.A. Maddah-Ali, S. Schmid, J. Svoboda, M.X. Yeo, in:, 27th International Conference on Financial Cryptography and Data Security, Springer Nature, 2023, pp. 309–325.
[Submitted Version]
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| DOI
| Download Submitted Version (ext.)
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M. Bastankhah, K. Chatterjee, M.A. Maddah-Ali, S. Schmid, J. Svoboda, M.X. Yeo, in:, 27th International Conference on Financial Cryptography and Data Security, Springer Nature, 2023, pp. 309–325.
2022 | Published | Conference Paper | IST-REx-ID: 12167 |
Hide & Seek: Privacy-preserving rebalancing on payment channel networks
G. Avarikioti, K.Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, M.X. Yeo, in:, Financial Cryptography and Data Security, Springer Nature, 2022, pp. 358–373.
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
G. Avarikioti, K.Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, M.X. Yeo, in:, Financial Cryptography and Data Security, Springer Nature, 2022, pp. 358–373.
2022 | Published | Conference Paper | IST-REx-ID: 17060 |
Wiser: Increasing throughput in payment channel networks with transaction aggregation
S. Tiwari, M.X. Yeo, Z. Avarikioti, I. Salem, K.Z. Pietrzak, S. Schmid, in:, Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–231.
[Published Version]
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S. Tiwari, M.X. Yeo, Z. Avarikioti, I. Salem, K.Z. Pietrzak, S. Schmid, in:, Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–231.
2021 | Published | Conference Paper | IST-REx-ID: 10407 |
Trojan-resilience without cryptography
S. Chakraborty, S. Dziembowski, M. Gałązka, T. Lizurej, K.Z. Pietrzak, M.X. Yeo, in:, Springer Nature, 2021, pp. 397–428.
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
S. Chakraborty, S. Dziembowski, M. Gałązka, T. Lizurej, K.Z. Pietrzak, M.X. Yeo, in:, Springer Nature, 2021, pp. 397–428.
2021 | Published | Conference Paper | IST-REx-ID: 9826 |
Inverse-Sybil attacks in automated contact tracing
B. Auerbach, S. Chakraborty, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, M.X. Yeo, in:, Topics in Cryptology – CT-RSA 2021, Springer Nature, 2021, pp. 399–421.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
B. Auerbach, S. Chakraborty, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, M.X. Yeo, in:, Topics in Cryptology – CT-RSA 2021, Springer Nature, 2021, pp. 399–421.
2021 | Published | Conference Paper | IST-REx-ID: 9969 |
LightPIR: Privacy-preserving route discovery for payment channel networks
K.Z. Pietrzak, I. Salem, S. Schmid, M.X. Yeo, in:, IEEE, 2021.
[Submitted Version]
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K.Z. Pietrzak, I. Salem, S. Schmid, M.X. Yeo, in:, IEEE, 2021.
2021 | Published | Conference Paper | IST-REx-ID: 10049 |
Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement
K. Klein, G. Pascual Perez, M. Walter, C. Kamath Hosdurg, M. Capretto, M. Cueto Noval, I. Markov, M.X. Yeo, J.F. Alwen, K.Z. Pietrzak, in:, 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–284.
[Preprint]
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K. Klein, G. Pascual Perez, M. Walter, C. Kamath Hosdurg, M. Capretto, M. Cueto Noval, I. Markov, M.X. Yeo, J.F. Alwen, K.Z. Pietrzak, in:, 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–284.
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16 Publications
2025 | Published | Conference Paper | IST-REx-ID: 20053 |
When is liquid democracy possible?: On the manipulation of variance
K. Chatterjee, S. Gilbert, S. Schmid, J. Svoboda, M.X. Yeo, in:, Proceedings of the ACM Symposium on Principles of Distributed Computing, ACM, 2025, pp. 241–251.
[Published Version]
View
| Files available
| DOI
| Download Published Version (ext.)
| WoS
K. Chatterjee, S. Gilbert, S. Schmid, J. Svoboda, M.X. Yeo, in:, Proceedings of the ACM Symposium on Principles of Distributed Computing, ACM, 2025, pp. 241–251.
2025 | Published | Conference Paper | IST-REx-ID: 19600 |
Route discovery in private payment channel networks
Z. Avarikioti, M. Bastankhah, M.A. Maddah-Ali, K.Z. Pietrzak, J. Svoboda, M.X. Yeo, in:, Computer Security. ESORICS 2024 International Workshops, Springer Nature, 2025, pp. 207–223.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
Z. Avarikioti, M. Bastankhah, M.A. Maddah-Ali, K.Z. Pietrzak, J. Svoboda, M.X. Yeo, in:, Computer Security. ESORICS 2024 International Workshops, Springer Nature, 2025, pp. 207–223.
2024 | Published | Conference Paper | IST-REx-ID: 15007 |
Eating sandwiches: Modular and lightweight elimination of transaction reordering attacks
O. Alpos, I. Amores-Sesar, C. Cachin, M.X. Yeo, in:, 27th International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
[Published Version]
View
| Files available
| DOI
| arXiv
O. Alpos, I. Amores-Sesar, C. Cachin, M.X. Yeo, in:, 27th International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2024.
2024 | Published | Conference Paper | IST-REx-ID: 17328 |
Fully automated selfish mining analysis in efficient proof systems blockchains
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K.Z. Pietrzak, M.X. Yeo, D. Zikelic, in:, Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2024, pp. 268–278.
[Published Version]
View
| Files available
| DOI
| arXiv
K. Chatterjee, A. Ebrahimzadeh, M. Karrabi, K.Z. Pietrzak, M.X. Yeo, D. Zikelic, in:, Proceedings of the 43rd Annual ACM Symposium on Principles of Distributed Computing, Association for Computing Machinery, 2024, pp. 268–278.
2024 | Published | Journal Article | IST-REx-ID: 14820 |
Weighted packet selection for rechargeable links in cryptocurrency networks: Complexity and approximation
S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
[Published Version]
View
| Files available
| DOI
| WoS
S. Schmid, J. Svoboda, M.X. Yeo, Theoretical Computer Science 989 (2024).
2023 | Published | Conference Paper | IST-REx-ID: 12660 |
Cross-client label propagation for transductive and semi-supervised federated learning
J.A. Scott, M.X. Yeo, C. Lampert, in:, Transactions in Machine Learning, Curran Associates, 2023.
[Preprint]
View
| Files available
| arXiv
J.A. Scott, M.X. Yeo, C. Lampert, in:, Transactions in Machine Learning, Curran Associates, 2023.
2023 | Published | Thesis | IST-REx-ID: 14506 |
Advances in efficiency and privacy in payment channel network analysis
M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023.
[Published Version]
View
| Files available
| DOI
M.X. Yeo, Advances in Efficiency and Privacy in Payment Channel Network Analysis, Institute of Science and Technology Austria, 2023.
2023 | Published | Conference Paper | IST-REx-ID: 14490 |
Lightning creation games
Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613.
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
Z. Avarikioti, T. Lizurej, T. Michalak, M.X. Yeo, in:, 43rd International Conference on Distributed Computing Systems, IEEE, 2023, pp. 603–613.
2023 | Published | Conference Paper | IST-REx-ID: 19985
Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation
S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.
View
| Files available
| DOI
S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.
2023 | Published | Conference Paper | IST-REx-ID: 14736 |
R2: Boosting liquidity in payment channel networks with online admission control
M. Bastankhah, K. Chatterjee, M.A. Maddah-Ali, S. Schmid, J. Svoboda, M.X. Yeo, in:, 27th International Conference on Financial Cryptography and Data Security, Springer Nature, 2023, pp. 309–325.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
| WoS
M. Bastankhah, K. Chatterjee, M.A. Maddah-Ali, S. Schmid, J. Svoboda, M.X. Yeo, in:, 27th International Conference on Financial Cryptography and Data Security, Springer Nature, 2023, pp. 309–325.
2022 | Published | Conference Paper | IST-REx-ID: 12167 |
Hide & Seek: Privacy-preserving rebalancing on payment channel networks
G. Avarikioti, K.Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, M.X. Yeo, in:, Financial Cryptography and Data Security, Springer Nature, 2022, pp. 358–373.
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
G. Avarikioti, K.Z. Pietrzak, I. Salem, S. Schmid, S. Tiwari, M.X. Yeo, in:, Financial Cryptography and Data Security, Springer Nature, 2022, pp. 358–373.
2022 | Published | Conference Paper | IST-REx-ID: 17060 |
Wiser: Increasing throughput in payment channel networks with transaction aggregation
S. Tiwari, M.X. Yeo, Z. Avarikioti, I. Salem, K.Z. Pietrzak, S. Schmid, in:, Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–231.
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
S. Tiwari, M.X. Yeo, Z. Avarikioti, I. Salem, K.Z. Pietrzak, S. Schmid, in:, Proceedings of the 4th ACM Conference on Advances in Financial Technologies, Association for Computing Machinery, 2022, pp. 217–231.
2021 | Published | Conference Paper | IST-REx-ID: 10407 |
Trojan-resilience without cryptography
S. Chakraborty, S. Dziembowski, M. Gałązka, T. Lizurej, K.Z. Pietrzak, M.X. Yeo, in:, Springer Nature, 2021, pp. 397–428.
[Preprint]
View
| DOI
| Download Preprint (ext.)
| WoS
S. Chakraborty, S. Dziembowski, M. Gałązka, T. Lizurej, K.Z. Pietrzak, M.X. Yeo, in:, Springer Nature, 2021, pp. 397–428.
2021 | Published | Conference Paper | IST-REx-ID: 9826 |
Inverse-Sybil attacks in automated contact tracing
B. Auerbach, S. Chakraborty, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, M.X. Yeo, in:, Topics in Cryptology – CT-RSA 2021, Springer Nature, 2021, pp. 399–421.
[Submitted Version]
View
| DOI
| Download Submitted Version (ext.)
B. Auerbach, S. Chakraborty, K. Klein, G. Pascual Perez, K.Z. Pietrzak, M. Walter, M.X. Yeo, in:, Topics in Cryptology – CT-RSA 2021, Springer Nature, 2021, pp. 399–421.
2021 | Published | Conference Paper | IST-REx-ID: 9969 |
LightPIR: Privacy-preserving route discovery for payment channel networks
K.Z. Pietrzak, I. Salem, S. Schmid, M.X. Yeo, in:, IEEE, 2021.
[Submitted Version]
View
| Files available
| DOI
| Download Submitted Version (ext.)
| WoS
| arXiv
K.Z. Pietrzak, I. Salem, S. Schmid, M.X. Yeo, in:, IEEE, 2021.
2021 | Published | Conference Paper | IST-REx-ID: 10049 |
Keep the dirt: tainted TreeKEM, adaptively and actively secure continuous group key agreement
K. Klein, G. Pascual Perez, M. Walter, C. Kamath Hosdurg, M. Capretto, M. Cueto Noval, I. Markov, M.X. Yeo, J.F. Alwen, K.Z. Pietrzak, in:, 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–284.
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| WoS
K. Klein, G. Pascual Perez, M. Walter, C. Kamath Hosdurg, M. Capretto, M. Cueto Noval, I. Markov, M.X. Yeo, J.F. Alwen, K.Z. Pietrzak, in:, 2021 IEEE Symposium on Security and Privacy , IEEE, 2021, pp. 268–284.