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» Admissibility in Infinite Games
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APAL
2010
98views more  APAL 2010»
13 years 5 months ago
Classical proof forestry
Classical proof forests are a proof formalism for first-order classical logic based on Herbrand's Theorem and backtracking games in the style of Coquand. First described by M...
Willem Heijltjes
SIGECOM
2008
ACM
158views ECommerce» more  SIGECOM 2008»
13 years 5 months ago
Information revelation and random entry in sequential ascending auctions
We examine a model in which multiple buyers with single-unit demand are faced with an infinite sequence of auctions. New buyers arrive on the market probabilistically, and are each...
Maher Said
SIGECOM
2008
ACM
143views ECommerce» more  SIGECOM 2008»
13 years 5 months ago
Altruism, selfishness, and spite in traffic routing
In this paper, we study the price of anarchy of traffic routing, under the assumption that users are partially altruistic or spiteful. We model such behavior by positing that the ...
Po-An Chen, David Kempe
STOC
2006
ACM
108views Algorithms» more  STOC 2006»
14 years 5 months ago
Gowers uniformity, influence of variables, and PCPs
Gowers [Gow98, Gow01] introduced, for d 1, the notion of dimension-d uniformity Ud (f) of a function f : G C, where G is a finite abelian group. Roughly speaking, if a function ...
Alex Samorodnitsky, Luca Trevisan