3836 search results - page 287 / 768 » Semantics of Database Transformations |
152
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DEXA
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. Latent Semantic Indexing(LSI) has been proved to be effective to capture the semantic structure of document collections. It is widely used in content-based text retrieval...
155
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EDBT
2008
ACM
15 years 6 months ago
2008
ACM
In P2P systems where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on ontology matching or sche...
150
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
We explore the application of a graph representation to model similarity relationships that exist among images found on the Web. The resulting similarity-induced graph allows us t...
144
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EDBT
2004
ACM
16 years 4 months ago
2004
ACM
To effectively support today's global economy, database systems need to store and manipulate text data in multiple languages simultaneously. Current database systems do suppor...
146
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database. Rather than aborting and restarting queries, our s...