2452 search results - page 159 / 491 » A Language Modeling Approach to Information Retrieval |
167
Voted
CLEF
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we explore the help of visual features to cross-language image retrieval. We propose an approach that transforms textual queries into visual representations. The re...
175
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IRI
2006
IEEE
16 years 8 days ago
2006
IEEE
We propose a semantic tagger that provides high level concept information for phrases based on several kinds of low level information about words in clinical narrative texts. The ...
188
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ICDAR
2011
IEEE
14 years 5 months ago
2011
IEEE
—Retrieval from Hindi document image collections is a challenging task. This is partly due to the complexity of the script, which has more than 800 unique ligatures. In addition,...
194
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CLEF
2009
Springer
15 years 7 months ago
2009
Springer
In this study, we describe our system at the Intellectual Property track of the 2009 CrossLanguage Evaluation Forum campaign (CLEF-IP). The CLEF-IP track addressed prior art searc...
176
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IUI
2006
ACM
16 years 6 days ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...