1791 search results - page 138 / 359 » Semantics and Complexity of SPARQL |
143
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ESWS
2008
Springer
15 years 6 months ago
2008
Springer
To support the reuse and combination of ontologies in Semantic Web applications, it is often necessary to obtain smaller ontologies from existing larger ontologies. In particular, ...
134
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COLING
2002
15 years 4 months ago
2002
We present a comparative evaluation of two data-driven models used in translation selection of English-Korean machine translation. Latent semantic analysis(LSA) and probabilistic ...
225
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ICDE
2001
IEEE
16 years 6 months ago
2001
IEEE
We propose an extension to current view-based mediator systems called model-based mediation, in which views are defined and executed at the level of conceptual models (CMs) rather...
140
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DATE
2006
IEEE
15 years 10 months ago
2006
IEEE
Enhancing productivity for designing complex embedded systems requires system level design methodology and language support for capturing complex design in high level models. For ...
158
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JAIR
2002
15 years 4 months ago
2002
We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of ...