4955 search results - page 813 / 991 » Ontologies and the semantic web |
172
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IJDMB
2006
15 years 6 months ago
2006
: Biomedical data sets often have mixed categorical and numerical types, where the former represent semantic information on the objects and the latter represent experimental result...
150
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
188
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JCIT
2007
15 years 6 months ago
2007
Our fundamental objective is to tackle the problem faced in the field of information retrieval and classification in the current era of information overflow by proposing better an...
200
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COLING
2002
15 years 6 months ago
2002
While Named Entity extraction is useful in many natural language applications, the coarse categories that most NE extractors work with prove insufficient for complex applications ...
171
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ACL
2009
15 years 4 months ago
2009
This paper presents a novel metric-based framework for the task of automatic taxonomy induction. The framework incrementally clusters terms based on ontology metric, a score indic...