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GECCO
2005
Springer
111views Optimization» more  GECCO 2005»
14 years 3 months ago
Optimization with constraints using a cultured differential evolution approach
In this paper we propose a cultural algorithm, where different knowledge sources modify the variation operator of a differential evolution algorithm. Differential evolution is u...
Ricardo Landa Becerra, Carlos A. Coello Coello
CVPR
2007
IEEE
14 years 12 months ago
A Variational Approach to the Evolution of Radial Basis Functions for Image Segmentation
In this paper we derive differential equations for evolving radial basis functions (RBFs) to solve segmentation problems. The differential equations result from applying variation...
Greg G. Slabaugh, Huong Quynh Dinh, Gozde B. Unal
DATE
2010
IEEE
168views Hardware» more  DATE 2010»
14 years 2 months ago
Formal verification of analog circuits in the presence of noise and process variation
We model and verify analog designs in the presence of noise and process variation using an automated theorem prover, MetiTarski. Due to the statistical nature of noise, we propose ...
Rajeev Narayanan, Behzad Akbarpour, Mohamed H. Zak...
ICIP
2010
IEEE
13 years 8 months ago
Total subset variation prior
We propose total subset variation (TSV), a convexity preserving generalization of the total variation (TV) prior, for higher order clique MRF. A proposed differentiable approximat...
Sanjeev Kumar, Truong Q. Nguyen
SIAMNUM
2010
126views more  SIAMNUM 2010»
13 years 4 months ago
Solving BSDE with Adaptive Control Variate
We present and analyze an algorithm to solve numerically BSDEs based on Picard's iterations and on a sequential control variate technique. Its convergence is geometric. Moreov...
Emmanuel Gobet, Céline Labart