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ICMAS
2000
13 years 5 months ago
Integer Programming for Combinatorial Auction Winner Determination
Combinatorial auctions are important as they enable bidders to place bids on combinations of items; compared to other auction mechanisms, they often increase the efficiency of the...
Arne Andersson, Mattias Tenhunen, Fredrik Ygge
ATAL
2008
Springer
13 years 6 months ago
Comparing winner determination algorithms for mixed multi-unit combinatorial auctions
Mixed multi-unit combinatorial auctions are combinatorial auctions in which the auctioneer and the bidders negotiate over transformations rather than over simple goods. By proposi...
Brammert Ottens, Ulle Endriss
ATAL
2008
Springer
13 years 6 months ago
Computationally-efficient winner determination for mixed multi-unit combinatorial auctions
Mixed Multi-Unit Combinatorial Auctions offer a high potential to be employed for the automated assembly of supply chains of agents offering goods and services. Their winner deter...
Andrea Giovannucci, Meritxell Vinyals, Juan A. Rod...
JAL
2008
139views more  JAL 2008»
13 years 4 months ago
A test suite for the evaluation of mixed multi-unit combinatorial auctions
Mixed Multi-Unit Combinatorial Auctions extend and generalize all the preceding types of combinatorial auctions. In this paper, we try to make headway on the practical application...
Meritxell Vinyals, Andrea Giovannucci, Jesú...
ATAL
2007
Springer
13 years 10 months ago
On the Empirical Evaluation of Mixed Multi-Unit Combinatorial Auctions
Abstract. Mixed Multi-Unit Combinatorial Auctions extend and generalise all the preceding types of combinatorial auctions. In this paper, we try to make headway on the practical ap...
Meritxell Vinyals, Jesús Cerquides