199 search results - page 23 / 40 » Auctions with Untrustworthy Bidders |
ESA
2003
Springer
15 years 4 months ago
2003
Springer
We study auctions in which bidders have severe constraints on the size of messages they are allowed to send to the auctioneer. In such auctions, each bidder has a set of k possible...
WINE
2007
Springer
15 years 5 months ago
2007
Springer
We introduce the concept of a trust network—a decentralized payment infrastructure in which payments are routed as IOUs between trusted entities. The trust network has directed ...
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STOC
2012
ACM
13 years 1 months ago
2012
ACM
We consider submodular optimization problems, and provide a general way of translating oracle inapproximability results arising from the symmetry gap technique to computational co...
WWW
2008
ACM
15 years 11 months ago
2008
ACM
We propose a keyword auction protocol called the Generalized Second Price with an Exclusive Right (GSP-ExR). In existing keyword auctions, the number of displayed advertisements i...
ATAL
2004
Springer
15 years 4 months ago
2004
Springer
Auctions are useful mechanisms for allocating items (goods, tasks, resources, etc.) in multiagent systems. The bulk of auction theory assumes that the bidders know their own valua...