7499 search results - page 130 / 1500 » Ontologies and Information Extraction |
171
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IRAL
2003
ACM
15 years 11 months ago
2003
ACM
In this paper, we describe ontology-based text categorization in which the domain ontologies are automatically acquired through morphological rules and statistical methods. The on...
170
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JUCS
2008
15 years 6 months ago
2008
: The desideratum of semantic interoperability has been intensively discussed in medical informatics circles in recent years. Originally, experts assumed that this issue could be s...
196
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BMCBI
2008
15 years 6 months ago
2008
Background: Gene Ontology (GO) annotation, which describes the function of genes and gene products across species, has recently been used to predict protein subcellular and subnuc...
167
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OTM
2005
Springer
15 years 12 months ago
2005
Springer
Reliability is a well-known concern in the field of personalization technologies. We propose the extension of an ontology-based retrieval system with semantic-based personalization...
227
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...