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TALG
2008
56views more  TALG 2008»
13 years 4 months ago
Determining plurality
Laurent Alonso, Edward M. Reingold
TALG
2008
97views more  TALG 2008»
13 years 4 months ago
Average-case lower bounds for the plurality problem
Given a set of n elements, each of which is colored one of c 2 colors, we must determine an element of the plurality (most frequently occurring) color by pairwise equal/unequal co...
Laurent Alonso, Edward M. Reingold
AAAI
2008
13 years 7 months ago
Determining Possible and Necessary Winners under Common Voting Rules Given Partial Orders
Usually a voting rule requires agents to give their preferences as linear orders. However, in some cases it is impractical for an agent to give a linear order over all the alterna...
Lirong Xia, Vincent Conitzer
SIGECOM
2005
ACM
105views ECommerce» more  SIGECOM 2005»
13 years 10 months ago
Communication complexity of common voting rules
We determine the communication complexity of the common voting rules. The rules (sorted by their communication complexity from low to high) are plurality, plurality with runoff, ...
Vincent Conitzer, Tuomas Sandholm
MFCS
2009
Springer
13 years 9 months ago
Towards a Dichotomy of Finding Possible Winners in Elections Based on Scoring Rules
Abstract. To make a joint decision, agents (or voters) are often required to provide their preferences as linear orders. To determine a winner, the given linear orders can be aggre...
Nadja Betzler, Britta Dorn