Sciweavers

980 search results - page 40 / 196
» Decentralized Constraint Satisfaction
Sort
View
AMAI
2004
Springer
14 years 1 months ago
New Look-Ahead Schemes for Constraint Satisfaction
This paper presents new look-ahead schemes for backtracking search when solving constraint satisfaction problems. The look-ahead schemes compute a heuristic for value ordering and...
Kalev Kask, Rina Dechter, Vibhav Gogate
SOFSEM
2004
Springer
14 years 1 months ago
Measures of Intrinsic Hardness for Constraint Satisfaction Problem Instances
Our aim is to investigate the factors which determine the intrinsic hardness of constructing a solution to any particular constraint satisfaction problem instance, regardless of th...
George Boukeas, Constantinos Halatsis, Vassilis Zi...
AAAI
2007
13 years 10 months ago
Transposition Tables for Constraint Satisfaction
In this paper, a state-based approach for the Constraint Satisfaction Problem (CSP) is proposed. The key novelty is an original use of state memorization during search to prevent ...
Christophe Lecoutre, Lakhdar Sais, Sébastie...
ATAL
2010
Springer
13 years 9 months ago
Cooperative problem solving against adversary: quantified distributed constraint satisfaction problem
In this paper, we extend the traditional formalization of a Distributed Constraint Satisfaction Problems (DisCSP) to a Quantified DisCSP. A Quantified DisCSP includes several unive...
Satomi Baba, Atsushi Iwasaki, Makoto Yokoo, Marius...
LICS
2010
IEEE
13 years 5 months ago
On the Scope of the Universal-Algebraic Approach to Constraint Satisfaction
The universal-algebraic approach has proved a powerful tool in the study of the computational complexity of constraint satisfaction problems (CSPs). This approach has previously b...
Manuel Bodirsky, Martin Hils, Barnaby Martin