112 citations · 529 across the 27 of their papers we have counts for
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cs.GT2017
Fractional Hedonic Games
Haris Aziz, Florian Brandl, Felix Brandt +3
The work we present in this paper initiated the formal study of fractional hedonic games, coalition formation games in which the utility of a player is the average value he ascribe…
cs.GT2017
k-Majority Digraphs and the Hardness of Voting with a Constant Number of Voters
Georg Bachmeier, Felix Brandt, Christian Geist +4
Many hardness results in computational social choice make use of the fact that every directed graph may be induced as the pairwise majority relation of some preference profile. How…
cs.GT2017
Arrovian Aggregation of Convex Preferences
Florian Brandl, Felix Brandt
We consider social welfare functions that satisfy Arrow's classic axioms of independence of irrelevant alternatives and Pareto optimality when the outcome space is the convex hull…