2199 search results - page 147 / 440 » Information retrieval using hierarchical dirichlet processes |
149
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CIKM
2007
Springer
16 years 12 days ago
2007
Springer
It has been shown that using phrases properly in the document retrieval leads to higher retrieval effectiveness. In this paper, we define four types of noun phrases and present an...
149
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CORIA
2008
15 years 7 months ago
2008
This paper presents an iterative and interactive information retrieval system to search on the web using formal concept analysis (FCA). FCA provides a natural way to organise objec...
179
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
155
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
In this paper, we propose and analyze a routing protocol for mobile ad hoc networks that supports efficient image retrieval based on metadata queries. In digital photography, meta...
153
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
We tested our image classification methodology in the photo-annotation task of the ImageCLEF competition [Nowak, 2010] using a visual-only approach performing automated labeling. ...