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NMR
2004
Springer
15 years 5 months ago
Semantics of disjunctive programs with monotone aggregates - an operator-based approach
All major semantics of normal logic programs and normal logic programs with aggregates can be described as fixpoints of the one-step provability operator or of operators that can...
Nikolay Pelov, Miroslaw Truszczynski
LPNMR
2009
Springer
15 years 7 months ago
Simple Random Logic Programs
We consider random logic programs with two-literal rules and study their properties. In particular, we obtain results on the probability that random “sparse” and “dense” pr...
Gayathri Namasivayam, Miroslaw Truszczynski
109
Voted
JCP
2006
91views more  JCP 2006»
15 years 10 days ago
The Matching Predicate and a Filtering Scheme Based on Matroids
Finding a maximum cardinality matching in a graph is a problem appearing in numerous settings. The problem asks for a set of edges of maximum cardinality, such that no two edges of...
Dimitris Magos, Ioannis Mourtos, Leonidas S. Pitso...
111
Voted
CL
2000
Springer
15 years 6 days ago
Semantics of well-moded input-consuming logic programs
Recent logic programming languages employ dynamic scheduling of calls to improve e ciency of programs. Dynamic scheduling is realized by allowing some calls to be dynamically &quo...
Annalisa Bossi, Sandro Etalle, Sabina Rossi
92
Voted
FSS
2007
89views more  FSS 2007»
15 years 10 days ago
Fuzzy logic programming via multilattices
We investigate the use of multilattices as the set of truth-values underlying a general fuzzy logic programming framework. On the one hand, some theoretical results about ideals o...
Jesús Medina, Manuel Ojeda-Aciego, Jorge Ru...