52 search results - page 1 / 11 » Encoding Quantified CSPs as Quantified Boolean Formulae |
ECAI
2004
Springer
13 years 8 months ago
2004
Springer
Quantified Constraint Satisfaction Problems (QCSPs) are CSPs in which some variables are universally quantified. For each possible value of such variables, we have to find ways to ...
CP
2006
Springer
13 years 8 months ago
2006
Springer
In this paper we investigate the use of preprocessing when solving Quantified Boolean Formulas (QBF). Many different problems can be efficiently encoded as QBF instances, and there...
BIRTHDAY
2004
Springer
13 years 8 months ago
2004
Springer
A quantified Boolean formula is true, if for any existentially quantified variable there exists a Boolean function depending on the preceding universal variables, such that substi...
JSAT
2010
12 years 11 months ago
2010
This paper is devoted to investigate resolution for quantified generalized clause-sets (QCLS). The soundness and refutation completeness are proved. Then quantified generalized Ho...
ECAI
2004
Springer
13 years 8 months ago
2004
Springer
We introduce a uniform approach of representing a variety of paraconsistent non-monotonic formalisms by quantified Boolean formulae (QBFs) in the context of four-valued semantics. ...