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KR
2010
Springer
15 years 8 months ago
Improving Query Answering over DL-Lite Ontologies
The DL-Lite family of Description Logics has been designed with the specific goal of allowing for answering complex queries (in particular, conjunctive queries) over ontologies w...
Riccardo Rosati, Alessandro Almatelli
ICLP
2010
Springer
15 years 8 months ago
HEX Programs with Action Atoms
hex programs were originally introduced as a general framework for extending declarative logic programming, under the stable model semantics, with the possibility of bidirectional...
Selen Basol, Ozan Erdem, Michael Fink, Giovambatti...
ECSQARU
2009
Springer
15 years 8 months ago
Knowledge Base Stratification and Merging Based on Degree of Support
Most operators for merging multiple knowledge bases (where each is a set of formulae) aim to produce a knowledge base as output that best reflects the information available in the ...
Anthony Hunter, Weiru Liu
APWEB
2006
Springer
15 years 7 months ago
The Case of the Duplicate Documents Measurement, Search, and Science
Many of the documents in large text collections are duplicates and versions of each other. In recent research, we developed new methods for finding such duplicates; however, as the...
Justin Zobel, Yaniv Bernstein
142
Voted
KR
1991
Springer
15 years 7 months ago
Rational Belief Revision
Theories of rational belief revision recently proposed by Alchourron, Gardenfors, Makinson, and Nebel illuminate many important issues but impose unnecessarily strong standards fo...
Jon Doyle