Sökning: "combinatorial auctions"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden combinatorial auctions.

  1. 1. Bidding in Combinatorial Auctions

    Författare :Jim Wilenius; Arne Andersson; Peter Bro Miltersen; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; combinatorial auction; multiple-object; first-price; sealed-bid; game theory; multiple items; simultaneous auction; integer programming; equilibrium; strategy; reveue; Information technology; Informationsteknik; Datavetenskap; Computer Science;

    Sammanfattning : This thesis concerns the interdisciplinary field of combinatorial auctions, combining the fields of computer science, optimization and economics. A combinatorial auction is an auction where many items are sold simultaneously and where bidders may submit indivisible combinatorial bids on groups of items. LÄS MER

  3. 2. Analysis of Algorithms for Combinatorial Auctions and Related Problems

    Författare :Kidane Asrat Ghebreamlak; Svante Janson; Arne Andersson; Anders Johansson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; combinatorial auctions; approximation algorithm; greedy algorithm; optimal strategy; MATHEMATICS; MATEMATIK;

    Sammanfattning : The thesis consists of four papers on combinatorial auctions and a summary. The first part is more of a practical nature and contains two papers. In the first paper, we study the performance of a caching technique in an optimal algorithm for a multi-unit combinatorial auction. LÄS MER

  4. 3. Essays on economic behavior, focusing and auctions

    Författare :Jim Ingebretsen Carlson; Nationalekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Attention; focusing; experiments; auctions; shill bidding; approximated preferences; partnership formation;

    Sammanfattning : This thesis contributes to research on experimental and behavioral economics as well as auction theory. It consists of five papers.The first paper, Differences Attract: An Experimental Study of Focusing in Economic Choice, studies whether individuals' decisions are affected by focus effects. LÄS MER

  5. 4. Winner determination problem in combinatorial auctions

    Författare :Kidane Asrat Ghebreamlak; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  7. 5. Dividing the Indivisible : Algorithms, Empirical Advances, and Complexity Results for Value-Maximizing Combinatorial Assignment Problems

    Författare :Fredrik Präntare; Fredrik Heintz; Patrick Doherty; Carles Sierra; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Allocating resources, goods, agents (e.g., humans), expertise, production, and assets is one of the most influential and enduring cornerstone challenges at the intersection of artificial intelligence, operations research, politics, and economics. LÄS MER