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HICSS
2007
IEEE
128views Biometrics» more  HICSS 2007»
16 years 1 months ago
A System Dynamics Approach to Study Virtual Communities
In recent years, extensive studies of many interesting aspects of virtual community dynamics promoted a better understanding of this area. One of the most challenging problems fac...
Yan Mao, Julita Vassileva, Winfried K. Grassmann
ICALT
2007
IEEE
16 years 1 months ago
Innovative Technologies for Learning in Science Laboratories
This paper summarizes results from two educational research Ph.D. theses carried out in recent years at the "Laboratoire de Robotique Pédagogique" of the Université de...
Frédéric Fournier, Martin Riopel
ICC
2007
IEEE
139views Communications» more  ICC 2007»
16 years 1 months ago
A Distributed Estimation Algorithm for Tracking over Wireless Sensor Networks
—A new distributed estimation algorithm for tracking using a wireless sensor network is presented. We investigate how to track a time varying signal, noisily sensed by the nodes ...
Alberto Speranzon, Carlo Fischione, Karl Henrik Jo...
ICC
2007
IEEE
16 years 1 months ago
Performance Analysis of a Distributed Wireless Access Scheme
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...
Hai Jiang, Ping Wang, Weihua Zhuang
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 1 months ago
Combined Delay and Rate Differentiation Packet Scheduling for Multimedia Content Delivery in Satellite Broadcast/Multicast Syste
—The design of efficient packet scheduling algorithms is crucial to the radio resource management (RRM) in the satellite digital multimedia broadcasting (SDMB) system, which has ...
Hongfei Du, Linghang Fan, Barry G. Evans