18 search results - page 1 / 4 » A Dichotomy Theorem for the Resolution Complexity of Random ... |
FOCS
2008
IEEE
13 years 6 months ago
2008
IEEE
We consider random instances of constraint satisfaction problems where each variable has domain size O(1), each constraint is on O(1) variables and the constraints are chosen from...
COCO
2004
Springer
13 years 10 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...
RSA
2006
13 years 4 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 ...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
Schaefer's theorem is a complexity classification result for so-called Boolean constraint satisfaction problems: it states that every Boolean constraint satisfaction problem ...
STACS
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In the constraint satisfaction problem (CSP), the aim is to find an assignment of values to a set of variables subject to specified constraints. In the minimum cost hom...