2151 search results - page 265 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
160
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BMCBI
2006
15 years 4 months ago
2006
Background: Document classification is a wide-spread problem with many applications, from organizing search engine snippets to spam filtering. We previously described Textpresso, ...
142
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
The analysis of the leading social video sharing platform YouTube reveals a high amount of redundancy, in the form of videos with overlapping or duplicated content. In this paper,...
151
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MIR
2006
ACM
15 years 10 months ago
2006
ACM
This paper introduces a content-based information retrieval method inspired by the ideas of spreading activation models. In response to a given query, the proposed approach comput...
122
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IPM
2008
15 years 4 months ago
2008
Language modeling is an effective and theoretically attractive probabilistic framework for text information retrieval. The basic idea of this approach is to estimate a language mo...
126
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CLEF
2006
Springer
15 years 8 months ago
2006
Springer
This paper details the participation of the XLDB group from the University of Lisbon at the GeoCLEF task of CLEF 2006. We tested text mining methods that make use of an ontology t...