789 search results - page 33 / 158 » Supporting User Query Relaxation in a Recommender System |
126
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
The paper is concerned with the problem of question recommendation. Specifically, given a question as query, we are to retrieve and rank other questions according to their likelih...
153
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ECWEB
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...
158
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WEBI
2009
Springer
15 years 11 months ago
2009
Springer
Understanding query reformulation patterns is a key step towards next generation web search engines: it can help improving users’ web-search experience by predicting their inten...
136
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ADC
2008
Springer
15 years 6 months ago
2008
Springer
As the XML has become a standard for data representation, it is inevitable to propose and implement techniques for efficient managing of XML data. A natural alternative is to expl...
150
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NOSSDAV
2009
Springer
15 years 10 months ago
2009
Springer
This article proposes a new distributed architecture for update message exchange in massively multi-user virtual environments (MMVE). MMVE applications require delivery of updates...