A Multi-Agent based Hyper-Heuristic Algorithm for the Winner Determination Problem

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A Lagrangian Heuristic for Winner Determination Problem in Combinatorial Auctions

We present a Lagrangian-based heuristic LAHA for the Winner Determination Problem in Combinatorial Auctions. The algorithm makes use of the market computing power by applying subgradient optimization with variable fixing. A number of different bid ordering and selection rules are used in our heuristic. Moreover, an effective local search refinement procedure is presented at the end of our algor...

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A Heuristic for Winner Determination in Rule-Based Combinatorial Auctions

Abstract Combinatorial auctions address the sale of materials where there exist complementarities between items. A major stumbling block to the widespread use of combinatorial auctions is the complexity of winner determination known to be NP-complete. We consider a rich version of combinatorial auctions, rule-based combinatorial auctions, where bids consist of rules that describe acceptable bun...

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A significant portion of Gross Domestic Production (GDP) in any country belongs to the transportation system. Transportation equipment, in the other hand, is supposed to be great consumer of oil products. Many attempts have been assigned to the vehicles to cut down Greenhouse Gas (GHG). In this paper a novel heuristic algorithm based on Clark and Wright Algorithm called Green Clark and Wright (...

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ژورنال

عنوان ژورنال: Procedia Computer Science

سال: 2017

ISSN: 1877-0509

DOI: 10.1016/j.procs.2017.08.183