430 search results - page 38 / 86 » Contextual Ranking of Keywords Using Click Data |
115
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CIKM
2006
Springer
14 years 11 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
101
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SOCIALCOM
2010
14 years 7 months ago
2010
Retweeting is the key mechanism for information diffusion in Twitter. It emerged as a simple yet powerful way of disseminating information in the Twitter social network. Even thoug...
HT
2010
ACM
15 years 2 months ago
2010
ACM
The rise of social interactions on the Web requires developing new methods of information organization and discovery. To that end, we propose a generative community-based probabil...
RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
Short search engine queries do not provide contextual information, making it difficult for traditional search engines to understand what users are really requesting. One approach ...
CIKM
2009
Springer
15 years 2 months ago
2009
Springer
Traditional ranking mainly focuses on one type of data source, and effective modeling still relies on a sufficiently large number of labeled or supervised examples. However, in m...