382 search results - page 23 / 77 » Complexity and Expressive Power of Logic Programming |
DLOG
2008
13 years 10 months ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
The relationship between constraint-based mining and constraint programming is explored by showing how the typical constraints used in pattern mining can be formulated for use in ...
CC
2001
Springer
14 years 6 days ago
2001
Springer
Abstract. We present a method of specifying standard imperative program optimisations as a rewrite system. To achieve this we have extended the idea of matching sub-terms in expres...
ENTCS
2006
13 years 7 months ago
2006
Rewriting logic is a flexible and expressive logical framework that unifies algebraic denotational semantics and structural operational semantics (SOS) in a novel way, avoiding th...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
This paper presents advances in Set Attributive Logic and its application to develop tabular rule-based systems within the XTT framework. The primary goal is to extend the expressi...