336 search results - page 32 / 68 » Challenges in Searching Online Communities |
158
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
One hundred users, one hundred needs. As more and more topics are being discussed on the web and our vocabulary remains relatively stable, it is increasingly difficult to let the ...
157
Voted
CIKM
2003
Springer
15 years 11 months ago
2003
Springer
As online document collections continue to expand, both on the Web and in proprietary environments, the need for duplicate detection becomes more critical. Few users wish to retri...
152
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CSCW
2008
ACM
15 years 7 months ago
2008
ACM
This paper presents a model of the behavior of candidates for promotion to administrator status in Wikipedia. It uses a policy capture framework to highlight similarities and diff...
174
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BERTINORO
2005
Springer
15 years 11 months ago
2005
Springer
In this paper we present and evaluate uncoordinated on-line algorithms for simultaneous storage and replication load-balancing in DHT-based peer-to-peer systems. We compare our ap...
187
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...