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AI
2001
Springer
15 years 10 months ago
Stratified Partial-Order Logic Programming
The stable semantics has become a prime candidate for knowledge representation and reasoning. The rules associated with propositional logic programs and the stable semantics are no...
Mauricio Osorio, Juan Carlos Nieves
IJCAI
2003
15 years 8 months ago
Aggregate Functions in Disjunctive Logic Programming: Semantics, Complexity, and Implementation in DLV
Disjunctive Logic Programming (DLP) is a very expressive formalism: it allows to express every property of finite structures that is decidable in the complexity class ¡£¢¤ (...
Tina Dell'Armi, Wolfgang Faber, Giuseppe Ielpa, Ni...
ACTA
2010
109views more  ACTA 2010»
15 years 6 months ago
On regular temporal logics with past
The IEEE standardized Property Specification Language, PSL for short, extends the well-known linear-time temporal logic LTL with so-called semi-extended regular expressions. PSL an...
Christian Dax, Felix Klaedtke, Martin Lange
CORR
2006
Springer
144views Education» more  CORR 2006»
15 years 6 months ago
On the logical definability of certain graph and poset languages
We show that it is equivalent, for certain sets of finite graphs, to be definable in CMS (counting monadic second-order, a natural extension of monoadic second-order logic), and t...
Pascal Weil
TPLP
2002
99views more  TPLP 2002»
15 years 6 months ago
Using Methods of Declarative Logic Programming for Intelligent Information Agents
At present, the search for specific information on the World Wide Web is faced with several problems, which arise on the one hand from the vast number of information sources avail...
Thomas Eiter, Michael Fink, Giuliana Sabbatini, Ha...