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ICC
2007
IEEE
141views Communications» more  ICC 2007»
16 years 26 days ago
AMAC: Traffic-Adaptive Sensor Network MAC Protocol through Variable Duty-Cycle Operations
—Sensor network MAC protocols usually employ periodic sleep and wakeup, achieving low duty-cycle to save energy and to increase the lifetime of battery-powered sensor devices. Ho...
Sang Hoon Lee, Joon Ho Park, Lynn Choi
ICC
2007
IEEE
156views Communications» more  ICC 2007»
16 years 26 days ago
Adaptive Error-Resilience Transcoding and Fairness Grouping for Video Multicast Over Wireless Networks
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...
Chih-Ming Chen, Chia-Wen Lin, Yung-Chang Chen
ICDE
2007
IEEE
125views Database» more  ICDE 2007»
16 years 26 days ago
Improved Buffer Size Adaptation through Cache/Controller Coupling
Database workloads seldom remain static. A system tuned by an expert for the current environment, might not always remain optimal. To deal with this situation, database systems ha...
Christian A. Lang, Bishwaranjan Bhattacharjee, Tim...
ICMCS
2007
IEEE
103views Multimedia» more  ICMCS 2007»
16 years 26 days ago
Multimedia Adaptive Computer based Testing: An Overview
Instead of computer games, animations, cartoons, and videos being used only for entertainment by kids, there is now an interest in using multimedia for “innovative testing.” R...
Anup Basu, Irene Cheng, Mun Prasad, Gautam Rao
ICRA
2007
IEEE
128views Robotics» more  ICRA 2007»
16 years 26 days ago
Adaptive Play Q-Learning with Initial Heuristic Approximation
Abstract— The problem of an effective coordination of multiple autonomous robots is one of the most important tasks of the modern robotics. In turn, it is well known that the lea...
Andriy Burkov, Brahim Chaib-draa