10042 search results - page 259 / 2009 » Interactive Topic Modeling |
162
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
This study explores whether certain contribution incentives for online user-generated content can undermine or enhance contributor’s credibility. Through an online experiment, w...
146
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ESAW
2004
Springer
16 years 1 days ago
2004
Springer
Overhearing is an indirect interaction type that enacts agents to listen to direct interactions among other agents without taking explicit part in the exchanges. In this paper, we ...
193
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CLEF
2005
Springer
16 years 5 days ago
2005
Springer
When short queries and short image annotations are used in text-based cross-language image retrieval, small changes in word usage due to translation errors may decrease the retriev...
162
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TRECVID
2007
15 years 7 months ago
2007
We describe a high level feature extraction system for video. Video sequences are modeled using Gaussian Mixture Models. We have used those models in the past to segment video seq...
182
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SPIN
2009
Springer
16 years 1 months ago
2009
Springer
: Most intrusion detection systems deployed today apply misuse detection as analysis method. Misuse detection searches for attack traces in the recorded audit data using predefined...