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110
Voted
SIGECOM
2008
ACM
220views ECommerce» more  SIGECOM 2008»
15 years 12 days ago
Better redistribution with inefficient allocation in multi-unit auctions with unit demand
For the problem of allocating one or more items among a group of competing agents, the Vickrey-Clarke-Groves (VCG) mechanism is strategy-proof and efficient. However, the VCG mech...
Mingyu Guo, Vincent Conitzer
97
Voted
SIGECOM
2008
ACM
188views ECommerce» more  SIGECOM 2008»
15 years 12 days ago
Predicting trusts among users of online communities: an epinions case study
Trust between a pair of users is an important piece of information for users in an online community (such as electronic commerce websites and product review websites) where users ...
Haifeng Liu, Ee-Peng Lim, Hady Wirawan Lauw, Minh-...
126
Voted
SIGECOM
2008
ACM
158views ECommerce» more  SIGECOM 2008»
15 years 12 days 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
ECommerce
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