2835 search results - page 166 / 567 » Common Semantics for Use Cases and Task Models |
137
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IIR
2010
15 years 5 months ago
2010
In this paper we exploit Semantic Vectors to develop an IR system. The idea is to use semantic spaces built on terms and documents to overcome the problem of word ambiguity. Word ...
140
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CIKM
2010
Springer
15 years 2 months ago
2010
Springer
A typical collection of personal information contains many documents and mentions many concepts (e.g., person names, events, etc.). In this environment, associative browsing betwe...
121
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WWW
2003
ACM
16 years 5 months ago
2003
ACM
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
190
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JODS
2008
15 years 4 months ago
2008
Information integration and retrieval are useful tasks in many information systems. In these systems, it is far from an easy task to directly integrate information from natural lan...
139
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BIRD
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Searching and mining nuclear magnetic resonance (NMR)spectra of naturally occurring substances is an important task to investigate new potentially useful chemical compoun...