4645 search results - page 323 / 929 » Using Information Extraction to Improve Document Retrieval |
179
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CLEF
2007
Springer
16 years 1 months ago
2007
Springer
In this paper we describe retrieval experiments performed at Charles University in Prague for participation in the CLEF 2007 Ad-Hoc track. We focused on the Czech monolingual task...
185
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In many vision problems, instead of having fully annotated training data, it is easier to obtain just a subset of data with annotations, because it is less restrictive for the use...
204
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IPM
2002
15 years 6 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...
167
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RIAO
2004
15 years 8 months ago
2004
Monitoring user-system performance in interactive search is a challenging task. Traditional measures of retrieval evaluation, based on recall and precision, are not of any use in ...
154
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MM
2010
ACM
15 years 7 months ago
2010
ACM
An Embedded Media Marker (EMM) is a transparent mark printed on a paper document that signifies the availability of additional media associated with that part of the document. Use...