Weight-based Heuristics for Constraint Satisfaction and Combinatorial Optimization Problems
نویسندگان
چکیده
منابع مشابه
Weight-based Heuristics for Constraint Satisfaction and Combinatorial Optimization Problems
In this paper, we propose mechanisms to improve instantiation heuristics by incorporating weighted factors on variables. The proposed weight-based heuristics are evaluated on several tree search methods such as chronological backtracking and discrepancy-based search for both constraint satisfaction and optimization problems. Experiments are carried out on random constraint satisfaction problems...
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ژورنال
عنوان ژورنال: Journal of Mathematical Modelling and Algorithms
سال: 2012
ISSN: 1570-1166,1572-9214
DOI: 10.1007/s10852-012-9174-8