Bidding languages and winner determination for mixed multi-unit combinatorial auctions

  • Authors:
  • Jesús Cerquides;Ulle Endriss;Andrea Giovannucci;Juan A. Rodríguez-Aguilar

  • Affiliations:
  • University of Barcelona, Spain;University of Amsterdam, The Netherlands;IIIA-CSIC, Spain;IIIA-CSIC, Spain

  • Venue:
  • IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
  • Year:
  • 2007

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Abstract

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 seen as a step in a production process, so solving the auction requires choosing the sequence in which the accepted bids should be implemented. We introduce a bidding language for this type of auction and analyse the corresponding winner determination problem.