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» A Logical Framework to Deal with Variability
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CPAIOR
2007
Springer
15 years 5 months ago
Cost-Bounded Binary Decision Diagrams for 0-1 Programming
Abstract. In recent work binary decision diagrams (BDDs) were introduced as a technique for postoptimality analysis for integer programming. In this paper we show that much smaller...
Tarik Hadzic, John N. Hooker
MCMASTER
1993
15 years 3 months ago
A Taste of Rewrite Systems
Abstract. This survey of the theory and applications of rewriting with equations discusses the existence and uniqueness of normal forms, the Knuth-Bendix completion procedure and i...
Nachum Dershowitz
APNOMS
2006
Springer
15 years 3 months ago
"P4L": A Four Layers P2P Model for Optimizing Resources Discovery and Localization
Peer-to-Peer systems are based on the concept of resources localization and mutualization in dynamic context. In specific environment such as mobile networks, characterized by high...
Mourad Amad, Ahmed Meddahi
PODS
2011
ACM
201views Database» more  PODS 2011»
14 years 2 months ago
Data exchange beyond complete data
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural ...
Marcelo Arenas, Jorge Pérez, Juan L. Reutte...
PVLDB
2010
151views more  PVLDB 2010»
14 years 10 months ago
Advanced Processing for Ontological Queries
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
Andrea Calì, Georg Gottlob, Andreas Pieris