336 search results - page 40 / 68 » Content-based language models for spoken document retrieval |
112
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DOCENG
2009
ACM
15 years 8 months ago
2009
ACM
In this article, we introduce a new problem: the construction of multi-structured documents. We first offer an overview of existing solutions to the representation of such docum...
134
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TREC
2004
15 years 3 months ago
2004
UIUC participated in the HARD track in TREC 2004 and focused on the evaluation of a new method for identifying variable-length passages using HMMs. Most existing approaches to pas...
145
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SIGIR
2012
ACM
13 years 4 months ago
2012
ACM
The intent-oriented search diversification methods developed in the field so far tend to build on generative views of the retrieval system to be diversified. Core algorithm compon...
110
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IR
2007
15 years 1 months ago
2007
Traditional information retrieval systems aim at satisfying most users for most of their searches, leaving aside the context in which the search takes place. We propose to model tw...
133
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
Traditional information retrieval techniques based on keyword search help to identify a ranked set of relevant documents, which often contains many documents in the top ranks that...