Super solutions for combinatorial auctions

  • Authors:
  • Alan Holland;Barry O'Sullivan

  • Affiliations:
  • Cork Constraint Computation Centre, Department of Computer Science, University College Cork, Ireland;Cork Constraint Computation Centre, Department of Computer Science, University College Cork, Ireland

  • Venue:
  • CSCLP'04 Proceedings of the 2004 joint ERCIM/CoLOGNET international conference on Recent Advances in Constraints
  • Year:
  • 2004

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Abstract

Super solutions provide a framework for finding robust solutions to Constraint Satisfaction Problems [5,3]. We present a novel application of super solutions to combinatorial auctions in which a bid may be disqualified or withdrawn after the winners are announced. We examine the effectiveness of super solutions in different auction scenarios that simulate economically motivated bidding patterns. We also analyze the drawbacks of this approach and motivate an extension to the framework that permits a more flexible and realistic approach for determining robust solutions.