2 citations · 2 across the 2 of their papers we have counts for
3 papers
Optimal Dynamic Majority-Quorum Rules: Theory and Evidence
Bhargav Nagaraja Bhatt, Jonas Gehrlein, Kremena Valkanova
We study the optimal sequential aggregation of randomly arriving votes from a finite population to identify an unknown majority preference before a fixed deadline, trading off deci…
From Validator Selection to Portfolio Collection Optimization in Proof-of-Stake Blockchains
Jonas Gehrlein, Grzegorz Miebs, Matteo Brunelli +2
We consider a problem arising in proof-of-stake blockchain environments, where agents called nominators select validators - entities responsible for maintaining the blockchain's ph…
Approval-Based Committee Voting in Practice: A Case Study of (Over-)Representation in the Polkadot Blockchain
Niclas Boehmer, Markus Brill, Alfonso Cevallos +3
We provide the first large-scale data collection of real-world approval-based committee elections. These elections have been conducted on the Polkadot blockchain as part of their N…