On the equivalence of constraint satisfaction problems

作者： Vasant Dhar , Charles J. Petrie , Francesca Rossi

DOI:

关键词: Computer science 、 Constraint satisfaction problem 、 Backtracking 、 Constraint learning 、 Constraint satisfaction dual problem 、 Local consistency 、 Mathematical optimization 、 Constraint logic programming 、 Constraint satisfaction 、 Complexity of constraint satisfaction