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» Modeling User Affect from Causes and Effects
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IAT
2008
IEEE
15 years 4 months ago
Intent-Driven Insider Threat Detection in Intelligence Analyses
In intelligence analysis, information plays an important role in solving problems and making decisions. However, an increasing number of malicious behaviors, most of which come fr...
Eugene Santos Jr., Hien Nguyen, Fei Yu, Keum Joo K...
AAAI
2008
15 years 5 days ago
CIGAR: Concurrent and Interleaving Goal and Activity Recognition
In artificial intelligence and pervasive computing research, inferring users' high-level goals from activity sequences is an important task. A major challenge in goal recogni...
Derek Hao Hu, Qiang Yang
ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
15 years 3 months ago
COSMOS: Peer-to-Peer Collaborative Streaming Among Mobiles
In traditional mobile streaming networks such as 3G cellular networks, all users pull streams from a server. Such pull model leads to high streaming cost and problem in system sca...
Man-Fung Leung, Shueng-Han Gary Chan, Oscar C. Au
ICCV
2007
IEEE
15 years 11 months ago
A Scalable Approach to Activity Recognition based on Object Use
We propose an approach to activity recognition based on detecting and analyzing the sequence of objects that are being manipulated by the user. In domains such as cooking, where m...
Jianxin Wu, Adebola Osuntogun, Tanzeem Choudhury, ...
CVGIP
2006
75views more  CVGIP 2006»
14 years 10 months ago
Momentum-based parameterization of dynamic character motion
This paper presents a system for rapid editing of highly dynamic motion capture data. At the heart of this system is an optimization algorithm that can transform the captured moti...
Yeuhi Abe, C. Karen Liu, Zoran Popovic