Author

Hong Xu

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Preprint Aug 2026

Exploiting Structure in the Boolean Weighted Constraint Satisfaction Problem: A Constraint Composite Graph-Based Approach

This dissertation uses the CCG to kernelize a WCSP instance, fix optimal values of some variables by maxflow before search begins, improve min-sum message passing, exploit integer linear programming solvers, and solve COPs on quantum annealers.

Hong Xu · 0 citations