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» Dynamic Power Optimization of Interactive Systems
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HICSS
2008
IEEE
129views Biometrics» more  HICSS 2008»
14 years 4 months ago
Valuation of Reserve Services
Spinning reserve is idle capacity connected to the system with the purpose of balancing power demand and supply in real-time and ensuring reliable system operations in the case of...
Pablo A. Ruiz, Peter W. Sauer
CHI
2005
ACM
14 years 7 days ago
A closed-loop tactor frequency control system for vibrotactile feedback
In this paper, we address the problem of maintaining a precise frequency in vibrating motors for use as vibrotactile cueing devices. Our solution utilizes a piezoelectric film sen...
Justin Cohen, Masataka Niwa, Robert W. Lindeman, H...
ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
14 years 4 months ago
Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
Fan Zhai, Zhu Li, Aggelos K. Katsaggelos
RTCSA
2008
IEEE
14 years 4 months ago
Energy Management for Periodic Real-Time Tasks with Variable Assurance Requirements
Reliability-aware power management (RAPM) schemes, which consider the negative effects of voltage scaling on system reliability, were recently studied to save energy while preserv...
Dakai Zhu, Xuan Qi, Hakan Aydin
CSCWD
2001
Springer
14 years 2 months ago
Modeling Workflow within Distributed Systems
Workflow management techniques are aiming at supporting business process across organization boundaries. Current techniques are lacking of the formalism tools to model and analyze...
Yuhong Yan, Alex Bejan