3891 search results - page 399 / 779 » Query Models |
284
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ICDE
2000
IEEE
16 years 6 months ago
2000
IEEE
XML is here as the internet standard for information exchange among e-businesses and applications. With its dramatic adoption and its ability to model structured, unstructured and...
151
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SEMWEB
2007
Springer
15 years 10 months ago
2007
Springer
As the Semantic Web (SW) is being automatically populated with large number of RDF triples scalability issues related to wide scale reasoning occur. We believe these difficulties ...
151
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EUROPAR
2008
Springer
15 years 6 months ago
2008
Springer
We present a distributed index data structure and algorithms devised to support parallel query processing of multimedia content in search engines. We present a comparative study wi...
150
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DKE
2007
15 years 4 months ago
2007
Histogram techniques have been used in many commercial database management systems to estimate a query result size. Recently, it has been shown that they are very effective to su...
125
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CORR
1998
Springer
15 years 4 months ago
1998
Springer
The classical, vector space model for text retrieval is shown to give better results (up to 29% better in our experiments) if WordNet synsets are chosen as the indexing space, ins...