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» The Semantics of Extended SOFL
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DEXAW
2009
IEEE
129views Database» more  DEXAW 2009»
14 years 3 months ago
RDFStats - An Extensible RDF Statistics Generator and Library
—In this paper RDFStats is introduced, which is a generator for statistics of RDF sources like SPARQL endpoints and RDF documents. RDFStats does not only provide a statistics gen...
Andreas Langegger, Wolfram Wöß
COOPIS
2002
IEEE
14 years 2 months ago
Well-Founded Optimism: Inheritance in Frame-Based Knowledge Bases
Abstract. F-logic is a popular formalism for knowledge-intensive applications and, especially, for ontology management in Semantic Web. However, the original F-logic’s semantics ...
Guizhen Yang, Michael Kifer
LPNMR
1993
Springer
14 years 1 months ago
Negation as Partial Failure
We present a logic programming language which uses a four-valued bilattice as the underlying framework for semantics of programs. The two orderings of the bilattice reflect the c...
Bamshad Mobasher, Jacek Leszczylowski, Don Pigozzi
FLAIRS
2004
13 years 10 months ago
Reasoning on Spatial Constraints over Regions
We discuss description and reasoning over regions. We have proposed a system called SRCC that integrates integration of spatial and semantic data. SRCC can describe and reason abo...
Kazuko Takahashi

Publication
232views
15 years 7 months ago
Multi-stage Programming:  Its Theory and Applications
MetaML is a statically typed functional programming language with special support for program generation. In addition to providing the standard features of contemporary programming...
Walid Taha