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DATE
2010
IEEE
131views Hardware» more  DATE 2010»
14 years 3 months ago
Ultra-low power mixed-signal design platform using subthreshold source-coupled circuits
Abstract—This article discusses system-level techniques to optimize the power-performance trade-off in subthreshold circuits and presents a uniform platform for implementing ultr...
Armin Tajalli, Yusuf Leblebici
GECCO
1999
Springer
126views Optimization» more  GECCO 1999»
14 years 2 months ago
Improving Genetic Algorithms by Search Space Reductions (with Applications to Flow Shop Scheduling)
Crossover operators that preserve common components can also preserve representation level constraints. Consequently, these constraints can be used to beneficially reduce the sea...
Stephen Y. Chen, Stephen F. Smith
FCCM
2004
IEEE
109views VLSI» more  FCCM 2004»
14 years 2 months ago
Unifying Bit-Width Optimisation for Fixed-Point and Floating-Point Designs
This paper presents a method that offers a uniform treatment for bit-width optimisation of both fixed-point and floating-point designs. Our work utilises automatic differentiation...
Altaf Abdul Gaffar, Oskar Mencer, Wayne Luk, Peter...
GECCO
2006
Springer
146views Optimization» more  GECCO 2006»
14 years 2 months ago
The dispersion metric and the CMA evolution strategy
An algorithm independent metric is introduced that measures the dispersion of a uniform random sample drawn from the top ranked percentiles of the search space. A low dispersion f...
Monte Lunacek, Darrell Whitley
CORR
2010
Springer
104views Education» more  CORR 2010»
13 years 10 months ago
Decentralised Learning MACs for Collision-free Access in WLANs
By combining the features of CSMA and TDMA, fully decentralised WLAN MAC schemes have recently been proposed that converge to collision-free schedules. In this paper we describe a ...
Minyu Fang, David Malone, Ken R. Duffy, Douglas J....