102 search results - page 4 / 21 » Constraint Satisfaction Problems of Bounded Width |
IPL
2000
14 years 9 months ago
2000
An approximation algorithm for a constraint satisfaction problem is said to be nontrivial if its performance ratio is strictly superior to the expected performance of the algorith...
TCS
2010
14 years 8 months ago
2010
We study non-uniform constraint satisfaction problems definable in monadic Datalog stratified by the use of non-linearity. We show how such problems can be described in terms of...
RSA
2006
14 years 9 months ago
2006
Abstract. We study two natural models of randomly generated constraint satisfaction problems. We determine how quickly the domain size must grow with n to ensure that these models ...
IJCAI
1989
14 years 10 months ago
1989
A constraint satisfaction problem, or CSP, can be reformulated as an integer linear programming problem. The reformulated problem can be solved via polynomial multiplication. If t...
COCO
2004
Springer
15 years 3 months ago
2004
Springer
We prove a parameterized analog of Schaefer’s Dichotomy Theorem: we show that for every finite boolean constraint family F, deciding whether a formula containing constraints fr...