Balancing Asymmetry in Max-sum Using Split Constraint Factor Graphs
Balancing Asymmetry in Max-sum Using Split Constraint Factor Graphs
复制标题
使用分割约束因子图平衡最大和中的不对称性
DOI:
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复制
发表时间:
2018
期刊:
影响因子:
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通讯作者:
R. Zivan
中科院分区:
文献类型:
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作者:
Liel Cohen;R. Zivan
Max-sum is a version of Belief Propagation, used for solving DCOPs. On tree-structured problems, Max-sum converges to the optimal solution in linear time. When the constraint graph representing the problem includes multiple cycles, Max-sum might not converge and explore low quality solutions. Damping is a method that increases the chances that Max-sum will converge. Damped Max-sum (DMS) was recently found to produce high quality solutions for DCOP when combined with an anytime framework.