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» Compilation Complexity of Common Voting Rules
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AAAI
2010
13 years 6 months ago
Compilation Complexity of Common Voting Rules
In computational social choice, one important problem is to take the votes of a subelectorate (subset of the voters), and summarize them using a small number of bits. This needs t...
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
AAAI
2008
13 years 6 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
AAAI
2010
13 years 6 months ago
Stackelberg Voting Games: Computational Aspects and Paradoxes
We consider settings in which voters vote in sequence, each voter knows the votes of the earlier voters and the preferences of the later voters, and voters are strategic. This can...
Lirong Xia, Vincent Conitzer
AAMAS
2012
Springer
12 years 7 days ago
Winner determination in voting trees with incomplete preferences and weighted votes
In multiagent settings where agents have different preferences, preference aggregation can be an important issue. Voting is a general method to aggregate preferences. We consider ...
Jérôme Lang, Maria Silvia Pini, Franc...