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Alfonso Cevallos
Alfonso Cevallos
Web3 Foundation
Verified email at web3.foundation - Homepage
Title
Cited by
Cited by
Year
Overview of polkadot and its design considerations
J Burdges, A Cevallos, P Czaban, R Habermeier, S Hosseini, F Lama, ...
arXiv preprint arXiv:2005.13456, 2020
1052020
Unconditionally-secure robust secret sharing with compact shares
A Cevallos, S Fehr, R Ostrovsky, Y Rabani
Annual International Conference on the Theory and Applications of …, 2012
642012
A verifiably secure and proportional committee election rule
A Cevallos, A Stewart
Proceedings of the 3rd ACM Conference on Advances in Financial Technologies …, 2021
56*2021
Local search for max-sum diversification
A Cevallos, F Eisenbrand, R Zenklusen
Proceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete …, 2017
472017
Max-sum diversity via convex programming
A Cevallos, F Eisenbrand, R Zenklusen
arXiv preprint arXiv:1511.07077, 2015
462015
On 2-level polytopes arising in combinatorial settings
M Aprile, A Cevallos, Y Faenza
SIAM Journal on Discrete Mathematics 32 (3), 1857-1886, 2018
222018
Lifting linear extension complexity bounds to the mixed-integer setting
A Cevallos, S Weltge, R Zenklusen
Proceedings of the Twenty-Ninth Annual ACM-SIAM Symposium on Discrete …, 2018
162018
An improved analysis of local search for max-sum diversification
A Cevallos, F Eisenbrand, R Zenklusen
Mathematics of Operations Research 44 (4), 1494-1509, 2019
152019
Handan Kilinç Alper, Ximin Luo, Fatemeh Shirazi, Alistair Stewart, et al. Overview of polkadot and its design considerations
J Burdges, A Cevallos, P Czaban, R Habermeier, S Hosseini, F Lama
arXiv preprint arXiv:2005.13456, 2020
122020
Diversity maximization in doubling metrics
A Cevallos, F Eisenbrand, S Morell
arXiv preprint arXiv:1809.09521, 2018
122018
Handan Kilinc Alper, Ximin Luo, Fatemeh Shirazi, Alistair Stewart, and Gavin Wood
J Burdges, A Cevallos, P Czaban, R Habermeier, S Hosseini, F Lama
Overview of polkadot and its design considerations, 2020
72020
On vertices and facets of combinatorial 2-level polytopes
M Aprile, A Cevallos, Y Faenza
International Symposium on Combinatorial Optimization, 177-188, 2016
62016
Handan Kilinç Alper, Ximin Luo, Fatemeh Shirazi, Alistair Stewart, and Gavin Wood. 2020. Overview of Polkadot and its Design Considerations. CoRR abs/2005.13456 (2020)
J Burdges, A Cevallos, P Czaban, R Habermeier, S Hosseini, F Lama
62005
Approval-based committee voting in practice: a case study of (over-) representation in the Polkadot blockchain
N Boehmer, M Brill, A Cevallos, J Gehrlein, L Sánchez-Fernández, ...
Proceedings of the AAAI Conference on Artificial Intelligence 38 (9), 9519-9527, 2024
42024
Efficient Execution Auditing for Blockchains under Byzantine Assumptions
J Burdges, A Cevallos, HK Alper, CD Liu-Zhang, F Shirazi, A Stewart, ...
Cryptology ePrint Archive, 2024
32024
Approximation algorithms for geometric dispersion
C Manzano, A Bolívar
EPFL, 2016
12016
29th International Symposium on Algorithms and Computation: ISAAC 2018, December 16-19, 2018, Jiaoxi, Yilan, Taiwan
WL Hsu, DT Lee, CS Liao
International Symposium on Algorithms and Computation (ISAAC); 29 (Jiaoxi …, 2018
2018
32nd International Symposium on Computational Geometry (SoCG 2016)
D Rus, J Fox, Z Abel, ED Demaine, ML Demaine, S Eisenstat, J Lynch, ...
Schloss Dagstuhl-Leibniz-Zentrum für Informatik GmbH, 2016
2016
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