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WWW
2007
ACM
14 years 7 months ago
EOS: expertise oriented search using social networks
In this paper, we present the design and implementation of our expertise oriented search (EOS) system. EOS is a researcher social network system. It has gathered information about...
Juan-Zi Li, Jie Tang, Jing Zhang, Qiong Luo, Yunha...
CHI
2008
ACM
13 years 8 months ago
Knowledge in the head and on the web: using topic expertise to aid search
The importance of background knowledge for effective searching on the Web is not well understood. Participants were given trivia questions on two topics and asked to answer them f...
Geoffrey B. Duggan, Stephen J. Payne
CIKM
2007
Springer
14 years 18 days ago
Expertise drift and query expansion in expert search
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
Craig Macdonald, Iadh Ounis
ICDE
2009
IEEE
119views Database» more  ICDE 2009»
14 years 8 months ago
SmallBlue: Social Network Analysis for Expertise Search and Collective Intelligence
SmallBlue is a social networking application that unlocks the valuable business intelligence of 'who knows what?', 'who knows whom?' and `who knows what about w...
Ching-Yung Lin, Nan Cao, Shixia Liu, Spiros Papadi...
WSDM
2009
ACM
113views Data Mining» more  WSDM 2009»
14 years 1 months ago
Characterizing the influence of domain expertise on web search behavior
Ryen W. White, Susan T. Dumais, Jaime Teevan