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ICMI
2005
Springer
113views Biometrics» more  ICMI 2005»
14 years 3 months ago
Automatic detection of interaction groups
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
Oliver Brdiczka, Jérôme Maisonnasse, ...
ADHOC
2008
146views more  ADHOC 2008»
13 years 10 months ago
A secure group key management scheme for hierarchical mobile ad hoc networks
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
Dijiang Huang, Deep Medhi
CVPR
2003
IEEE
14 years 12 months ago
Object-Specific Figure-Ground Segregation
We consider the problem of segmenting an image into foreground and background, with foreground containing solely objects of interest known a priori. We propose an integration mode...
Stella X. Yu, Jianbo Shi
WMCSA
1999
IEEE
14 years 2 months ago
Geocasting in Mobile Ad Hoc Networks: Location-Based Multicast Algorithms
This paper addresses the problem of geocasting in mobile ad hoc network (MANET) environments. Geocasting is a variant of the conventional multicasting problem. For multicasting, c...
Young-Bae Ko, Nitin H. Vaidya
CORR
2011
Springer
148views Education» more  CORR 2011»
13 years 5 months ago
On Social-Temporal Group Query with Acquaintance Constraint
Three essential criteria are important for activity planning, including: (1) finding a group of attendees familiar with the initiator, (2) ensuring each attendee in the group to ...
De-Nian Yang, Yi-Ling Chen, Wang-Chien Lee, Ming-S...