197 search results - page 7 / 40 » Bidding and allocation in combinatorial auctions |
104
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AAAI
2004
15 years 3 months ago
2004
Combinatorial auctions (CAs) are important mechanisms for allocating interrelated items. Unfortunately, winner determination is NP-complete unless there is special structure. We s...
145
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ATAL
2006
Springer
15 years 3 months ago
2006
Springer
Bidding for multiple items or bundles on online auctions raises challenging problems. We assume that an agent has a valuation function that returns its valuation for an arbitrary ...
121
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AAAI
2000
15 years 3 months ago
2000
This paper presents a new combinatorial auction protocol (LDS protocol) that is robust against false-name bids. Internet auctions have become an integral part of Electronic Commer...
131
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UAI
2004
15 years 3 months ago
2004
This paper describes a study of agent bidding strategies, assuming combinatorial valuations for complementary and substitutable goods, in three auction environments: sequential au...
95
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ECAI
2008
Springer
15 years 3 months ago
2008
Springer
In this paper we introduce a new graph based bidding language for combinatorial auctions. In our language, each bidder submits to the arbitrator a generalized flow network (netbid...