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ECAI
2008
Springer
15 years 8 months ago
Description Logic Rules
Abstract. We introduce description logic (DL) rules as a new rule-based formalism for knowledge representation in DLs. As a fragment of the Semantic Web Rule Language SWRL, DL rule...
Markus Krötzsch, Sebastian Rudolph, Pascal Hi...
COLING
1990
15 years 7 months ago
CLG(n): Constraint Logic Grammars
: CLG(2) is the latest member of a family of grammar formalisms centered around the notion of complex constraint expression for describing phrasal and iexical information and princ...
Sergio Balari, Giovanni B. Varile, Luís Dam...
165
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JELIA
2004
Springer
16 years 10 hour ago
Logic Programming Infrastructure for Inferences on FrameNet
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....
Peter Baumgartner, Aljoscha Burchardt
CSFW
2003
IEEE
15 years 12 months ago
Understanding SPKI/SDSI Using First-Order Logic
SPKI/SDSI is a language for expressing distributed access control policy, derived from SPKI and SDSI. We provide a first-order logic (FOL) semantics for SDSI, and show that it ha...
Ninghui Li, John C. Mitchell
PPDP
2001
Springer
15 years 11 months ago
Polymorphic Directional Types for Logic Programming
In this paper we present a new type system for logic programs. Our system combines ideas of the classical polymorphic, but not very precise, system due to Mycroft and O'Keefe...
Pawel Rychlikowski, Tomasz Truderung