3836 search results - page 365 / 768 » Semantics of Database Transformations |
176
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AISADM
2005
Springer
15 years 11 months ago
2005
Springer
RDF (core Semantic Web standard) is not originally appropriate for context representation, because of its initial focus on the ordinary Web resources, such as web pages, files, dat...
156
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PKDD
2001
Springer
15 years 10 months ago
2001
Springer
This paper introduces a new type of Self-Organizing Map (SOM) for Text Categorization and Semantic Browsing. We propose a “hyperbolic SOM” (HSOM) based on a regular tesselation...
151
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Discovering links between different data items in a single data source or across different data sources is a challenging problem faced by many information systems today. In partic...
165
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JODS
2006
15 years 6 months ago
2006
Abstract. Many problems in Information and Data Management require a semantic account of a database schema. At its best, such an account consists of formulas expressing the relatio...
131
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CORR
2002
Springer
15 years 6 months ago
2002
Springer
In this paper, we discuss the utility and deficiencies of existing ontology resources for a number of language processing applications. We describe a technique for increasing the ...