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ORCIDAlfonso Cevallos
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Journal Articles
- 2019
[j2]Alfonso Cevallos
, Friedrich Eisenbrand, Rico Zenklusen:
An Improved Analysis of Local Search for Max-Sum Diversification. Math. Oper. Res. 44(4): 1494-1509 (2019)- 2018
- [j1]Manuel Aprile, Alfonso Cevallos, Yuri Faenza:
On 2-Level Polytopes Arising in Combinatorial Settings. SIAM J. Discret. Math. 32(3): 1857-1886 (2018)
Conference and Workshop Papers
- 2024
- [c8]Niclas Boehmer, Markus Brill, Alfonso Cevallos, Jonas Gehrlein, Luis Sánchez Fernández, Ulrike Schmidt-Kraepelin:
Approval-Based Committee Voting in Practice: A Case Study of (over-)Representation in the Polkadot Blockchain. AAAI 2024: 9519-9527 - 2021
- [c7]Alfonso Cevallos, Alistair Stewart:
A verifiably secure and proportional committee election rule. AFT 2021: 29-42 - 2018
- [c6]Alfonso Cevallos, Friedrich Eisenbrand, Sarah Morell:
Diversity Maximization in Doubling Metrics. ISAAC 2018: 33:1-33:12 - [c5]Alfonso Cevallos, Stefan Weltge, Rico Zenklusen:
Lifting Linear Extension Complexity Bounds to the Mixed-Integer Setting. SODA 2018: 788-807 - 2017
- [c4]Alfonso Cevallos, Friedrich Eisenbrand, Rico Zenklusen:
Local Search for Max-Sum Diversification. SODA 2017: 130-142 - 2016
- [c3]Alfonso Cevallos, Friedrich Eisenbrand, Rico Zenklusen:
Max-Sum Diversity Via Convex Programming. SoCG 2016: 26:1-26:14 - [c2]Manuel Aprile, Alfonso Cevallos, Yuri Faenza:
On Vertices and Facets of Combinatorial 2-Level Polytopes. ISCO 2016: 177-188 - 2012
- [c1]Alfonso Cevallos, Serge Fehr, Rafail Ostrovsky, Yuval Rabani:
Unconditionally-Secure Robust Secret Sharing with Compact Shares. EUROCRYPT 2012: 195-208
Informal and Other Publications
- 2024
- [i10]Jeff Burdges, Alfonso Cevallos, Handan Kilinç Alper, Chen-Da Liu-Zhang, Fatemeh Shirazi, Alistair Stewart, Rob Habermeier, Robert Klotzner, Andronik Ordian:
Efficient Execution Auditing for Blockchains under Byzantine Assumptions. IACR Cryptol. ePrint Arch. 2024: 961 (2024) - 2023
- [i9]Niclas Boehmer, Markus Brill, Alfonso Cevallos, Jonas Gehrlein, Luis Sánchez Fernández, Ulrike Schmidt-Kraepelin:
Approval-Based Committee Voting in Practice: A Case Study of (Over-)Representation in the Polkadot Blockchain. CoRR abs/2312.11408 (2023) - 2020
- [i8]Alfonso Cevallos, Alistair Stewart:
Validator election in nominated proof-of-stake. CoRR abs/2004.12990 (2020) - [i7]Jeff Burdges, Alfonso Cevallos, Peter Czaban, Rob Habermeier, Syed Hosseini, Fabio Lama, Handan Kilinç Alper, Ximin Luo, Fatemeh Shirazi, Alistair Stewart, Gavin Wood:
Overview of Polkadot and its Design Considerations. CoRR abs/2005.13456 (2020) - [i6]Jeff Burdges, Alfonso Cevallos, Peter Czaban, Rob Habermeier, Syed Hosseini, Fabio Lama, Handan Kilinç Alper, Ximin Luo, Fatemeh Shirazi, Alistair Stewart, Gavin Wood:
Overview of Polkadot and its Design Considerations. IACR Cryptol. ePrint Arch. 2020: 641 (2020) - 2018
- [i5]Alfonso Cevallos, Friedrich Eisenbrand, Sarah Morell:
Diversity maximization in doubling metrics. CoRR abs/1809.09521 (2018) - 2017
- [i4]Manuel Aprile, Alfonso Cevallos, Yuri Faenza:
On vertices and facets of combinatorial 2-level polytopes. CoRR abs/1702.03187 (2017) - [i3]Alfonso Cevallos, Stefan Weltge, Rico Zenklusen:
Lifting Linear Extension Complexity Bounds to the Mixed-Integer Setting. CoRR abs/1712.02176 (2017) - 2016
- [i2]Alfonso Cevallos, Friedrich Eisenbrand, Rico Zenklusen:
Local Search for Max-Sum Diversification. CoRR abs/1607.04557 (2016) - 2015
- [i1]Alfonso Cevallos, Friedrich Eisenbrand, Rico Zenklusen:
Max-sum diversity via convex programming. CoRR abs/1511.07077 (2015)
Coauthor Index
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