7499 search results - page 108 / 1500 » Ontologies and Information Extraction |
161
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AUSDM
2007
Springer
16 years 18 days ago
2007
Springer
Many existing techniques for term extraction are heuristically-motivated and criticised as ad-hoc. The definitions and assumptions critical to set the boundary for the effective...
170
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ECML
2007
Springer
16 years 18 days ago
2007
Springer
Word meaning ambiguity has always been an important problem in information retrieval and extraction, as well as, text mining (documents clustering and classification). Knowledge di...
172
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CLEF
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. In this paper the methodology followed to build a questionanswering system for the Portuguese language is described. The system modules are built using computational ling...
242
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Disease occurs due to aberrant modulation of biological pathways. Identification of activated gene pathways from gene expression data is an important problem. In this work, we de...
140
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CIKM
2005
Springer
15 years 12 months ago
2005
Springer
The goal of this Robot Ontology effort is to develop and begin to populate a neutral knowledge representation (the data structures) capturing relevant information about robots and...