4285 search results - page 693 / 857 » Differential Behavioral Analysis |
145
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
We study the Cost-Per-Action or Cost-Per-Acquisition (CPA) charging scheme in online advertising. In this scheme, instead of paying per click, the advertisers pay only when a user...
122
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Cryptographic protocols are useful for trust engineering in Web transactions. The Cryptographic Protocol Programming Language (CPPL) provides a model wherein trust management anno...
154
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....
154
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
The increasing amount of communication between individuals in e-formats (e.g. email, Instant messaging and the Web) has motivated computational research in social network analysis...
160
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CHI
2009
ACM
2009
ACM
Comparing usage of a large high-resolution display to single or dual desktop displays for daily work
16 years 6 months ago
With the ever increasing amount of digital information, users desire more screen real estate to process their daily computing work, and might well benefit from using a wallsize la...