资源论文Generalizing ADOPT and BnB-ADOPT

Generalizing ADOPT and BnB-ADOPT

2019-11-12 | |  44 |   40 |   0
Abstract ADOPT and BnB-ADOPT are two optimal DCOP search algorithms that are similar except for their search strat gies: the former uses best-?rst search and the latter use depth-?rst branch-and-bound search. In this paper, we present a new algorithm, called ADOPT(k), that generalizes them. Its behavior depends on the k parameter. It be haves like ADOPT when k = 1, like BnB-ADOPT when k = ? and like a hybrid of ADOPT and BnB-ADOPT when 1 < k < ?. We prove that ADOPT(k) is a correct and complete algorithm and experimentally show that ADOPT(k) outperforms ADOPT and BnB-ADOPT on several benchmarks across several metrics.

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