Winner determination in combinatorial auctions with logic-based bidding languages

نویسندگان

  • Joel Uckelman
  • Ulrich Endriss
چکیده

We propose the use of logic-based preference representation languages based on weighted propositional formulas for specifying bids in a combinatorial auction. We then develop several heuristics for a branch-and-bound search algorithm for determining the winning bids in this framework and report on their empirical performance. The logic-based approach is attractive due to its high degree of flexibility in designing a range of different bidding languages within a single conceptual framework.

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تاریخ انتشار 2008