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TWC
2008
87views more  TWC 2008»
13 years 10 months ago
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interfram...
Ping Wang, Weihua Zhuang
AROBOTS
2004
127views more  AROBOTS 2004»
13 years 10 months ago
Hormone-Inspired Self-Organization and Distributed Control of Robotic Swarms
The control of robot swarming in a distributed manner is a difficult problem because global behaviors must emerge as a result of many local actions. This paper uses a bio-inspired ...
Wei-Min Shen, Peter M. Will, Aram Galstyan, Cheng-...
CE
2004
153views more  CE 2004»
13 years 10 months ago
Let's get physical: The learning benefits of interacting in digitally augmented physical spaces
Much computer-based learning is largely passive, based primarily on task-based, exercise-driven interactions. We argue that computers have greater potential for promoting more act...
Sara Price, Yvonne Rogers
CN
2000
96views more  CN 2000»
13 years 10 months ago
Focused Web searching with PDAs
The Stanford Power Browser project addresses the problems of interacting with the World-Wide Web through wirelessly connected Personal Digital Assistants (PDAs). These problems in...
Orkut Buyukkokten, Hector Garcia-Molina, Andreas P...
JCO
2010
182views more  JCO 2010»
13 years 8 months ago
Polynomial time approximation schemes for minimum disk cover problems
The following planar minimum disk cover problem is considered in this paper: given a set D of n disks and a set P of m points in the Euclidean plane, where each disk covers a subse...
Chen Liao, Shiyan Hu