285 search results - page 10 / 57 » The complexity of soft constraint satisfaction |
CSL
2006
Springer
15 years 1 months ago
2006
Springer
In this article, we study the quantified constraint satisfaction problem (QCSP) over infinite domains. We develop a technique called collapsibility that allows one to give strong c...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
LP relaxation approach to soft constraint optimisation (i.e. MAP-MRF) has been mostly considered only for binary problems. We present its generalisation to n-ary problems, includi...
DAGSTUHL
2006
14 years 11 months ago
2006
Abstract. The Galois connection involving polymorphisms and coclones has received a lot of attention in regard to constraint satisfaction problems. However, it fails if we are inte...
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 ...
LICS
2010
IEEE
14 years 7 months ago
2010
IEEE
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...