3430 search results - page 78 / 686 » Language model for IR using collection information |
136
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DRR
2010
15 years 6 months ago
2010
In this paper we present an OCR validation module, implemented for the System for Preservation of Electronic Resources (SPER) developed at the U.S. National Library of Medicine.1 ...
141
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
We now have incrementally-grown databases of text documents ranging back for over a decade in areas ranging from personal email, to news-articles and conference proceedings. While...
113
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ICFCA
2007
Springer
15 years 10 months ago
2007
Springer
We model a Digital Library as a formal context in which objects are documents and attributes are terms describing documents contents. A formal concept is very close to the notion o...
194
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CHI
2008
ACM
15 years 6 months ago
2008
ACM
We present a large-scale analysis of the content of weblogs dating back to the release of the Blogger program in 1999. Over one million blogs were analyzed from their conception t...
117
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SIGIR
2008
ACM
15 years 4 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 ...