5284 search results - page 781 / 1057 » Ontologizing Semantic Relations |
171
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ICALP
2009
Springer
16 years 7 months ago
2009
Springer
A variant of Rate Transition Systems (RTS), proposed by Klin and Sassone, is introduced and used as the basic model for defining stochastic behaviour of processes. The transition r...
184
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PODS
2007
ACM
16 years 6 months ago
2007
ACM
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
170
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we describe and situate the TUPELO system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long st...
154
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
175
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ASWC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The increasing amount of interlinked RDF data has finally made available the necessary building blocks for the web of data. This in turns makes it possible (and interest...