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ACCV
2007
Springer
14 years 1 months ago
Conic Fitting Using the Geometric Distance
We consider the problem of fitting a conic to a set of 2D points. It is commonly agreed that minimizing geometrical error, i.e. the sum of squared distances between the points and...
Peter F. Sturm, Pau Gargallo
GECCO
2005
Springer
143views Optimization» more  GECCO 2005»
14 years 1 months ago
Solving geometric TSP with ants
This paper presents an ant-based approach for solving the Traveling Salesman Problem (TSP). Novel concepts of this algorithm that distinguish it from the other heuristics are the ...
Thang Nguyen Bui, Mufit Colpan
EUROGP
2010
Springer
172views Optimization» more  EUROGP 2010»
13 years 10 months ago
Geometric Differential Evolution on the Space of Genetic Programs
Abstract. Geometric Differential Evolution (GDE) is a very recently introduced formal generalization of traditional Differential Evolution (DE) that can be used to derive specific ...
Alberto Moraglio, Sara Silva
CAGD
2007
69views more  CAGD 2007»
13 years 7 months ago
On geometric interpolation of circle-like curves
In this paper, geometric interpolation of certain circle-like curves by parametric polynomial curves is studied. It is shown that such an interpolating curve of degree n achieves ...
Gasper Jaklic, Jernej Kozak, Marjeta Krajnc, Emil ...
ICCAD
2007
IEEE
98views Hardware» more  ICCAD 2007»
14 years 4 months ago
Device-circuit co-optimization for mixed-mode circuit design via geometric programming
Modern processing technologies offer a number of types of devices such as high-VT , low-VT , thick-oxide, etc. in addition to the nominal transistor in order to meet system perfor...
Jintae Kim, Ritesh Jhaveri, Jason Woo, Chih-Kong K...