128 citations · 377 across the 44 of their papers we have counts for
3 papers · 1 filter
Equilibria of Plurality Voting: Lazy and Truth-biased Voters
Edith Elkind, Evangelos Markakis, Svetlana Obraztsova +1
We present a systematic study of Plurality elections with strategic voters who, in addition to having preferences over election winners, have secondary preferences, which govern th…
Cooperative Games with Overlapping Coalitions: Charting the Tractability Frontier
Yair Zick, Georgios Chalkiadakis, Edith Elkind +1
In many multiagent scenarios, agents distribute resources, such as time or energy, among several tasks. Having completed their tasks and generated profits, task payoffs must be div…
Cooperative Games with Overlapping Coalitions
Georgios Chalkiadakis, Edith Elkind, Evangelos Markakis +2
In the usual models of cooperative game theory, the outcome of a coalition formation process is either the grand coalition or a coalition structure that consists of disjoint coalit…