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» Is Echo a Complex Adaptive System
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RTSS
2007
IEEE
14 years 3 months ago
Optimal Discrete Rate Adaptation for Distributed Real-Time Systems
Many distributed real-time systems face the challenge of dynamically maximizing system utility and meeting stringent resource constraints in response to fluctuations in system wo...
Yingming Chen, Chenyang Lu, Xenofon D. Koutsoukos
MDM
2010
Springer
213views Communications» more  MDM 2010»
13 years 7 months ago
Towards Adaptive Sensor Data Management for Distributed Fire Evacuation Infrastructure
— We introduce a novel strategy for data processing in Wireless Sensor Networks (WSNs) in the case of emergency fire evacuation with stringent delay constraints. Such networks sh...
Andrii Cherniak, Vladimir Zadorozhny
ICAC
2009
IEEE
14 years 3 months ago
Model-driven architectural monitoring and adaptation for autonomic systems
Architectural monitoring and adaptation allows self-management capabilities of autonomic systems to realize more powerful adaptation steps, which observe and adjust not only param...
Thomas Vogel, Stefan Neumann, Stephan Hildebrandt,...
ICHIT
2009
Springer
14 years 3 months ago
Adaptive PSAM in SIMO systems with imperfect CSI in Rayleigh fading channels
In this paper we provide an adaptive modulation approach that uses adaptive pilot symbols which both pilot spacing and power allocation on pilot symbols are optimized in single in...
Reza Barazideh, Babak Seyfe
EICS
2009
ACM
14 years 3 months ago
Fiia: user-centered development of adaptive groupware systems
Adaptive groupware systems support changes in users’ locations, devices, roles and collaborative structure. Developing such systems is difficult due to the complex distributed ...
Christopher Wolfe, T. C. Nicholas Graham, W. Greg ...