503 search results - page 68 / 101 » A multivalued knowledge-base model |
106
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COMAD
2008
15 years 5 months ago
2008
Repositories like arXiv1 and knowledge bases like CiteSeer2 are increasingly becoming central to academicians and researchers. However, current systems provide too little semantic...
149
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DLOG
2003
15 years 5 months ago
2003
This chapter covers extensions of the basic description logics introduced in Chapter 2 by very expressive constructs that require advanced reasoning techniques. In particular, we ...
106
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SLP
1989
15 years 5 months ago
1989
This paper describes a learning system, LASSY1, which explores domains represented by Prolog databases, and use its acquired knowledge to increase the efficiency of a Prolog inter...
136
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ENTCS
2006
15 years 4 months ago
2006
An unresolved issue in SWRL (the Semantic Web Rule Language) is whether the intended semantics of its RDF representation can be described as an extension of the W3C RDF semantics....
170
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JBI
2008
15 years 3 months ago
2008
In this paper, we present a novel collaborative authoring tool that was designed to allow medical teachers to formalize and visualize their knowledge for medical intelligent tutor...