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168
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JMLR
2012
13 years 6 months ago
A General Framework for Structured Sparsity via Proximal Optimization
We study a generalized framework for structured sparsity. It extends the well known methods of Lasso and Group Lasso by incorporating additional constraints on the variables as pa...
Luca Baldassarre, Jean Morales, Andreas Argyriou, ...
106
Voted
DATE
2010
IEEE
129views Hardware» more  DATE 2010»
15 years 8 months ago
A power optimization method for CMOS Op-Amps using sub-space based geometric programming
—— A new sub-space max-monomial modeling scheme for CMOS transistors in sub-micron technologies is proposed to improve the modeling accuracy. Major electrical parameters of CMOS...
Wei Gao, Richard Hornsey
144
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AUSAI
2009
Springer
15 years 7 months ago
Classification-Assisted Memetic Algorithms for Equality-Constrained Optimization Problems
Regressions has successfully been incorporated into memetic algorithm (MA) to build surrogate models for the objective or constraint landscape of optimization problems. This helps ...
Stephanus Daniel Handoko, Chee Keong Kwoh, Yew-Soo...
141
Voted
ICCAD
2007
IEEE
130views Hardware» more  ICCAD 2007»
16 years 17 days ago
Analysis and optimization of power-gated ICs with multiple power gating configurations
- Power gating is an efficient technique for reducing leakage power in electronic devices by disconnecting blocks idle for long periods of time from the power supply. Disconnecting...
Aida Todri, Malgorzata Marek-Sadowska, Shih-Chieh ...
123
Voted
DATE
2006
IEEE
124views Hardware» more  DATE 2006»
15 years 9 months ago
Timing-driven cell layout de-compaction for yield optimization by critical area minimization
This paper proposes a yield optimization method for standard-cells under timing constraints. Yield-aware logic synthesis and physical optimization require yield-enhanced standard ...
Tetsuya Iizuka, Makoto Ikeda, Kunihiro Asada