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DATE
2009
IEEE
148views Hardware» more  DATE 2009»
14 years 2 months ago
Visual quality analysis for dynamic backlight scaling in LCD systems
—With the trend toward high-quality large form factor displays on high-end handhelds, LCD backlight accounts for a significant and increasing percentage of the total energy budg...
Andrea Bartolini, Martino Ruggiero, Luca Benini
DATE
2010
IEEE
126views Hardware» more  DATE 2010»
13 years 11 months ago
Scenario-based analysis and synthesis of real-time systems using uppaal
Abstract. We propose an approach to scenario-based analysis and synthesis of real-time embedded systems. The inter-process behaviors of a system are modeled as a set of driving uni...
Kim Guldstrand Larsen, Shuhao Li, Brian Nielsen, S...
COR
2008
131views more  COR 2008»
13 years 6 months ago
Queueing analysis of a server node in transaction processing middleware systems
Quantitative performance modeling of complex information systems is of immense importance for designing enterprise e-business infrastructures and applications. In this paper, we p...
Wei Xiong, Tayfur Altiok
TCOM
2008
83views more  TCOM 2008»
13 years 7 months ago
Toward a unified framework for modeling and analysis of diversity in joint source-channel coding
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with chann...
Andres Kwasinski, K. J. Ray Liu
SIGMOD
2012
ACM
242views Database» more  SIGMOD 2012»
11 years 10 months ago
Dynamic management of resources and workloads for RDBMS in cloud: a control-theoretic approach
As cloud computing environments become explosively popular, dealing with unpredictable changes, uncertainties, and disturbances in both systems and environments turns out to be on...
Pengcheng Xiong