68 search results - page 3 / 14 » Integer Programming for Combinatorial Auction Winner Determi... |
EUMAS
2006
13 years 6 months ago
2006
We introduce a new type of combinatorial auction that allows agents to bid for goods to buy, for goods to sell, and for transformations of goods. One such transformation can be se...
AAAI
2000
13 years 6 months ago
2000
Combinatorial auctions can be used to reach efficient resource and task allocations in multiagent systems where the items are complementary. Determining the winners is NP-complete...
WSC
2008
13 years 7 months ago
2008
Combinatorial auctions, where buyers can bid on bundles of items rather than bidding them sequentially, often lead to more economically efficient allocations of financial resource...
AUSAI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present a Lagrangian-based heuristic LAHA for the Winner Determination Problem in Combinatorial Auctions. The algorithm makes use of the market computing power by appl...
JIFS
2007
13 years 4 months ago
2007
We present a solution to the winner determination problem which takes into account not only costs but also risk aversion of the agent that accepts the bids, and which works for au...