2164 search results - page 54 / 433 » Learning to rank for information retrieval |
124
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ERCIMDL
2010
Springer
14 years 11 months ago
2010
Springer
Abstract Searching for entities is an emerging task in Information Retrieval for which the goal is finding well defined entities instead of documents matching the query terms. In t...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
The social impact from the World Wide Web cannot be underestimated, but technologies used to build the Web are also revolutionizing the sharing of business and government informat...
ICASSP
2009
IEEE
15 years 1 months ago
2009
IEEE
Lattice-based approaches have been widely used in spoken document retrieval to handle the speech recognition uncertainty and errors. Position Specific Posterior Lattices (PSPL) an...
113
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CIKM
2011
Springer
13 years 9 months ago
2011
Springer
Aggregated search is the task of integrating results from potentially multiple specialized search services, or verticals, into the Web search results. The task requires predicting...
JCST
2008
14 years 9 months ago
2008
In Chinese, phrases and named entities play a central role in information retrieval. Abbreviations, however, make keyword-based approaches less effective. This paper presents an em...