12336 search results - page 175 / 2468 » Active Information Retrieval |
149
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
In this paper we analyze queries and sessions intended to satisfy children’s information needs using a large-scale query log. The aim of this analysis is twofold: i) To identify...
190
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
In our participation to the 2010 LogCLEF track we focused on the analysis of the European Library (TEL) logs and in particular we experimented with the identification of the natura...
135
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ADC
2009
Springer
16 years 1 months ago
2009
Springer
In this work, we investigate utilizing the structure of a website to increase the effectiveness of document retrieval within a structured domain. In particular we examine various ...
141
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ACL
2007
15 years 8 months ago
2007
This paper presents the results of experiments in which we tested different kinds of features for retrieval of Chinese opinionated texts. We assume that the task of retrieval of o...
168
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CIKM
2005
Springer
16 years 9 hour ago
2005
Springer
Language Modeling (LM) has been successfully applied to Information Retrieval (IR). However, most of the existing LM approaches only rely on term occurrences in documents, queries...