3190 search results - page 271 / 638 » Natural Language in Information Retrieval |
168
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SIGIR
2006
ACM
16 years 18 days ago
2006
ACM
New types of document collections are being developed by various web services. The service providers keep track of non-textual features such as click counts. In this paper, we pre...
193
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ADL
1998
Springer
15 years 10 months ago
1998
Springer
The New Zealand Digital Library offers several collections of information over the World Wide Web. Although fulltext indexing is the primary access mechanism, musical collections ...
188
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
148
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TAL
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. We present a novel approach to incorporating semantic information to the problems of natural language processing, in particular to the document classification task. The ...
177
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
This paper describes the participation of the Technical University of Catalonia in the CLEF 2008 Question Answering on Speech Transcripts track. We have participated in the Englis...