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ICMCS
2009
IEEE
102views Multimedia» more  ICMCS 2009»
13 years 7 months ago
Characterizing conversational group dynamics using nonverbal behaviour
This paper addresses the novel problem of characterizing conversational group dynamics. It is well documented in social psychology that depending on the objectives a group, the dy...
Dinesh Babu Jayagopi, Bogdan Raducanu, Daniel Gati...
WETICE
2009
IEEE
14 years 4 months ago
Maintaining Unlinkability in Group Based P2P Environments
Abstract—In the wake of the success of peer-to-peer networking, privacy has arisen as a big concern. Even though steps have been taken in order to attain an anonymous communicati...
Joan Arnedo-Moreno, Jordi Herrera-Joancomart&iacut...
APPROX
2009
Springer
156views Algorithms» more  APPROX 2009»
14 years 4 months ago
Small-Bias Spaces for Group Products
Small-bias, or -biased, spaces have found many applications in complexity theory, coding theory, and derandomization. We generalize the notion of small-bias spaces to the setting ...
Raghu Meka, David Zuckerman
ISVC
2009
Springer
14 years 4 months ago
Group Action Recognition Using Space-Time Interest Points
Group action recognition is a challenging task in computer vision due to the large complexity induced by multiple motion patterns. This paper aims at analyzing group actions in vid...
Qingdi Wei, Xiaoqin Zhang, Yu Kong, Weiming Hu, Ha...
MDM
2009
Springer
115views Communications» more  MDM 2009»
14 years 4 months ago
Design of P2Pnet: An Autonomous P2P Ad-Hoc Group Communication System
This paper proposes a MANET/VANET based group communication system, P2Pnet, to support the communication and information demand for mobile group users such as rescue teams in cata...
Yao-Nan Lien, Hung-Chin Jang, Tzu-Chieh Tsai