1791 search results - page 39 / 359 » Semantics and Complexity of SPARQL |
ICDIM
2008
IEEE
15 years 6 months ago
2008
IEEE
Latent Semantic Indexing (LSI) is an effective method to discover the underlying semantic structure of data. It has numerous applications in information retrieval and data mining....
106
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GRC
2005
IEEE
15 years 5 months ago
2005
IEEE
Abstract. A new methodology that structures the semantics of a collection of documents into the geometry of a simplicial complex is developed. A simplicial complex is topologically...
111
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WECWIS
2009
IEEE
15 years 6 months ago
2009
IEEE
The process of semantic web service composition arranges several web services into one composite service to realize complex workflows with an exploitation of semantics. This pape...
GFKL
2005
Springer
15 years 5 months ago
2005
Springer
We describe how a feature-based semantic lexicon can be automatically extended using large, unstructured text corpora. Experiments are carried out using the lexicon HaGenLex and th...
117
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RULEML
2005
Springer
15 years 5 months ago
2005
Springer
The Semantic Web has reached a level of maturity that allows RDF and OWL to be adopted by commercial software vendors. Products that incorporate these standards are being used to h...