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» Extremal collective behavior
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DIMVA
2007
15 years 1 months ago
Characterizing Bots' Remote Control Behavior
A botnet is a collection of bots, each generally running on a compromised system and responding to commands over a “commandand-control” overlay network. We investigate observab...
Elizabeth Stinson, John C. Mitchell

Publication
237views
14 years 1 months ago
Estimation of behavioral user state based on eye gaze and head pose—application in an e-learning environment
Most e-learning environments which utilize user feedback or profiles, collect such information based on questionnaires, resulting very often in incomplete answers, and sometimes de...
Stylianos Asteriadis, Paraskevi Tzouveli, Kostas K...
CVPR
2012
IEEE
13 years 2 months ago
Social behavior recognition in continuous video
We present a novel method for analyzing social behavior. Continuous videos are segmented into action ‘bouts’ by building a temporal context model that combines features from s...
Xavier P. Burgos-Artizzu, Piotr Dollár, Day...
ICIP
2007
IEEE
16 years 1 months ago
Multi-User Collusion Behavior Forensics: Game Theoretic Formulation of Fairness Dynamics
Multi-user collusion is an cost-effective attack against digital fingerprinting, in which a group of attackers collectively undermine the traitor tracing capability of digital fin...
Wan-Yi Sabrina Lin, H. Vicky Zhao, K. J. Ray Liu
HICSS
2008
IEEE
126views Biometrics» more  HICSS 2008»
15 years 6 months ago
An Empirical Investigation of Knowledge Creation in Electronic Networks of Practice: Social Capital and Theory of Planned Behavi
How to achieve knowledge creation effectively remains a problem, this becomes even more difficult in a loosely knitted community such as networks of practice. This is because know...
Shih-Wei Chou, Yu-Chieh Chang