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CEC
2007
IEEE
14 years 2 months ago
Non-separable fitness functions for evolutionary shape optimization benchmarking
—Target shape matching can be used as a quick and easy surrogate task when evaluating optimization algorithms intended for computationally expensive tasks, such as turbine blade ...
Tim A. Yates, Thorsten Schnier
ISCAS
2008
IEEE
112views Hardware» more  ISCAS 2008»
14 years 2 months ago
Power optimization of weighted bit-product summation tree for elementary function generator
— In this paper we propose a method for lowering the power consumption in our previously proposed method for approximating elementary functions. By rearranging the interconnect o...
Saeeid Tahmasbi Oskuii, Kenny Johansson, Oscar Gus...
ALGORITHMICA
2008
78views more  ALGORITHMICA 2008»
13 years 8 months ago
Optimally Adaptive Integration of Univariate Lipschitz Functions
We consider the problem of approximately integrating a Lipschitz function f (with a known Lipschitz constant) over an interval. The goal is to achieve an error of at most using as...
Ilya Baran, Erik D. Demaine, Dmitriy A. Katz
ISMB
1994
13 years 9 months ago
Protein Design by Optimization of a Sequence-Structure Quality Function
Anautomatedprocedurefor protein designbyoptimization of a sequence-structurequalityhasbeendeveloped. Themethodselectsa statistically optimalsequencefor a particularstructure,onthe...
Steven E. Brenner, Alan Berry

Publication
700views
15 years 4 months ago
Optimal Approximations by Piecewise Smooth Functions and Associated Variational Problems - [ Mumford-Shah ]
"The purpose of this paper is to introduce and study the most basic properties of three new variational problems which are suggested by applications to computer vision. In com...
David Mumford and Jayant Shah