7499 search results - page 251 / 1500 » Ontologies and Information Extraction |
182
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IFIP12
2007
15 years 8 months ago
2007
In this paper previous work on the detection of high-level concepts within multimedia documents is extended by introducing a mid-level ontology as a means of exploiting the visual ...
184
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DBA
2006
15 years 8 months ago
2006
This paper presents an approach to produce generalization candidates for a concept hierarchy without the necessity of being an expert in the domain to be generalized and ...
140
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ACL
1998
15 years 8 months ago
1998
This paper proposes a method by which 5WlH (who, when, where, what, why, how, and predicate) information is used to classify and navigate Japaneselanguage texts. 5WlH information,...
170
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LREC
2008
15 years 8 months ago
2008
Automatic Term recognition (ATR) is a fundamental processing step preceding more complex tasks such as semantic search and ontology learning. From a large number of methodologies ...
180
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LWA
2008
15 years 8 months ago
2008
In order to support the navigation in huge document collections efficiently, tagged hierarchical structures can be used. Often, multiple tags are used to describe resources. For u...