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119
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WWW
2005
ACM
16 years 1 months ago
2005
ACM
Message hierarchies in web discussion boards grow with new postings. Threads of messages evolve as new postings focus within or diverge from the original themes of the threads. Th...
76
Voted
CHI
2009
ACM
16 years 1 months ago
2009
ACM
Online voice conversations are becoming ever more popular. People have been logging online text conversations, but what about voice conversations? Walter Ong simply states, "...
109
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AIRWEB
2009
Springer
15 years 7 months ago
2009
Springer
Spammers in social bookmarking systems try to mimick bookmarking behaviour of real users to gain the attention of other users or search engines. Several methods have been proposed...
139
Voted
CORR
2011
Springer
14 years 4 months ago
2011
Springer
In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...
200
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Autonomous cars will likely play an important role in the future. A vision system designed to support outdoor navigation for such vehicles has to deal with large dynamic environme...