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» Competitive generalized auctions
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SIGECOM
2008
ACM
85views ECommerce» more  SIGECOM 2008»
13 years 10 months ago
Online auctions and generalized secretary problems
Moshe Babaioff, Nicole Immorlica, David Kempe, Rob...
WINE
2005
Springer
122views Economy» more  WINE 2005»
14 years 3 months ago
Walrasian Equilibrium: Hardness, Approximations and Tractable Instances
We study the complexity issues for Walrasian equilibrium in a special case of combinatorial auction, called single-minded auction, in which every participant is interested in only ...
Ning Chen, Atri Rudra
SIGECOM
2010
ACM
125views ECommerce» more  SIGECOM 2010»
14 years 3 months ago
Information asymmetries in pay-per-bid auctions
Recently, some mainstream e-commerce web sites have begun using “pay-per-bid” auctions to sell items, from video games to bars of gold. In these auctions, bidders incur a cost...
John W. Byers, Michael Mitzenmacher, Georgios Zerv...
ACMICEC
2005
ACM
160views ECommerce» more  ACMICEC 2005»
14 years 3 months ago
Autonomous trading agent design in the presence of tradeoffs
In previous work we have introduced a principled methodology for systematically exploring the space of bidding strategies when agents participate in a significant number of simul...
Ioannis A. Vetsikas, Bart Selman
SIGECOM
2009
ACM
111views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
A qualitative vickrey auction
Restricting the preferences of the agents by assuming that their utility functions linearly depend on a payment allows for the positive results of the Vickrey auction and the Vick...
Paul Harrenstein, Mathijs de Weerdt, Vincent Conit...