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ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 28 days ago
Joint Power and Constellation Size Adaptation for Mobile Multicast Employing MQAM Over Wireless Fading Channels
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...
Qinghe Du, Xi Zhang
HPDC
2000
IEEE
15 years 10 months ago
Automatic Configuration and Run-time Adaptation of Distributed Applications
Increased platform heterogeneity and varying resource availability in distributed systems motivates the design of resource-aware applications, which ensure a desired performance l...
Fangzhe Chang, Vijay Karamcheti
ICRA
2002
IEEE
148views Robotics» more  ICRA 2002»
15 years 11 months ago
A Neural Approach to Adaptive Behavior and Multi-Sensor Action Selection in a Mobile Device
Sampling multisensory information and taking the appropriate motor action is critical for a biological organism’s survival, but a difficult task for robots. We present a Neurally...
Jeffrey L. Krichmar, James A. Snook
ICALT
2005
IEEE
16 years 6 days ago
Multi-Learner System towards an Efficient E-Learning System
Existing multi-learner systems support three areas of group collaborative E-learning environments: communication, coordination, and collaboration. This distinction reflects the de...
Mohammed Abdel Razek, Claude Frasson, Marc Kaltenb...
UIALL
2004
Springer
15 years 12 months ago
Adaptive User Modelling in AthosMail
In this paper we discuss the adaptive User Model component of the AthosMail system, and describe especially the Cooperativity Model which produces recommendations for the appropria...
Kristiina Jokinen, Kari Kanto, Jyrki Rissanen