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AAAI
2008
15 years 7 months ago
Computer-Aided Proofs of Arrow's and Other Impossibility Theorems
Arrow’s Impossibility Theorem is one of the landmark results in social choice theory. Over the years since the theorem was proved in 1950, quite a few alternative proofs have be...
Fangzhen Lin, Pingzhong Tang
CORR
2010
Springer
62views Education» more  CORR 2010»
15 years 6 months ago
A Derandomized Sparse Johnson-Lindenstrauss Transform
Recent work of [Dasgupta-Kumar-Sarl
Daniel M. Kane, Jelani Nelson
JACIII
2008
112views more  JACIII 2008»
15 years 6 months ago
Favoring Consensus and Penalizing Disagreement in Group Decision Making
Abstract. In this paper we introduce a multi-stage decision making procedure where decision makers' opinions are weighted by their contribution to the agreement after they sor...
José Luis García-Lapresta
EOR
2007
79views more  EOR 2007»
15 years 6 months ago
Consensus reaching in committees
In this paper, we apply a consensus model to decision-making in committees that have to choose one or more alternatives from a set of alternatives. The model does not use a voting...
Patrik Eklund, Agnieszka Rusinowska, Harrie C. M. ...