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Creators/Authors contains: "Changder, N"

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  1. ; ; ; ; (, AAMAS)
    Accepted Manuscript Full Text Available
  2. ; ; ; ; (, AAMAS)
    Accepted Manuscript Full Text Available
  3. ; ; ; ; (, AAMAS24)
    Coalition structure generation (CSG) is a critical problem in multiagent systems, involving the optimal partitioning of agents into disjoint coalitions to maximize social welfare. This paper introduces SALDAE, a novel multiagent path finding algorithm for CSG on a coalition structure graph. SALDAE employs various heuristics and strategies for efficient search, making it an anytime algorithm suitable for handling large-scale problems 
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    Accepted Manuscript Full Text Available
  4. ; ; ; ; (, AAMAS24)
    Coalition Structure Generation (CSG) involves dividing agents into coalitions in such a way as to coordinate them into solving problems together efficiently. In this paper, we revisit the CSG problem and propose a new search method that introduces an offline phase to speed up the search process, where the best coalition sets to search are preprocessed. These sets are calculated only once regardless of the coalition values and can be reused each time a CSG instance is to be solved. Then our search in the online phase combines dynamic programming with integer partition-based search in a novel way. 
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    Accepted Manuscript Full Text Available