2151 search results - page 169 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
152
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CIKM
2008
Springer
15 years 6 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...
160
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HIS
2008
15 years 6 months ago
2008
The requirements imposed on information retrieval systems are increasing steadily. The vast number of documents in today's large databases and especially on World Wide Web ca...
114
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CIKM
2001
Springer
15 years 9 months ago
2001
Springer
The application of document clustering to information retrieval has been motivated by the potential effectiveness gains postulated by the Cluster Hypothesis. The hypothesis states ...
144
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ECIR
2008
Springer
15 years 6 months ago
2008
Springer
We propose a new approach to a music search engine that can be accessed via natural language queries. As with existing approaches, we try to gather as much contextual information a...
154
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KES
2006
Springer
15 years 4 months ago
2006
Springer
Annotations of multimedia documents typically have been pursued in two different directions. Either previous approaches have focused on low level descriptors, such as dominant colo...