2362 search results - page 358 / 473 » A General Language Model for Information Retrieval |
145
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...
139
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SAC
2011
ACM
14 years 7 months ago
2011
ACM
Although the Web lets users freely browse and publish information, most Web information is unauthorized in contrast to conventional mass media. Therefore, it is not always credibl...
165
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WWW
2005
ACM
16 years 4 months ago
2005
ACM
Focused Web browsing activities such as periodically looking up headline news, weather reports, etc., which require only selective fragments of particular Web pages, can be made m...
150
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
The problem of multimodal data mining in a multimedia database can be addressed as a structured prediction problem where we learn the mapping from an input to the structured and i...
151
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MM
2006
ACM
15 years 10 months ago
2006
ACM
In many image retrieval applications, the mapping between highlevel semantic concept and low-level features is obtained through a learning process. Traditional approaches often as...