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TAPIA
2005
ACM
15 years 9 months ago
On a global optimization technique for solving a nonlinear hyperboloid least squares problem
We present a numerical experimentation of the global optimization algorithm presented by Velázquez et. al. [3] applied to a nonlinear hyperboloid least squares problem. This prob...
Leticia Velázquez, Miguel Argáez, Br...
GECCO
2005
Springer
141views Optimization» more  GECCO 2005»
15 years 9 months ago
Local and global order 3/2 convergence of a surrogate evolutionary algorithm
A Quasi-Monte-Carlo method based on the computation of a surrogate model of the fitness function is proposed, and its convergence at super-linear rate 3/2 is proved under rather ...
Anne Auger, Marc Schoenauer, Olivier Teytaud
DAC
2009
ACM
15 years 8 months ago
GRIP: scalable 3D global routing using integer programming
We propose GRIP, a scalable global routing technique via Integer Programming (IP). GRIP optimizes wirelength and via cost without going through a layer assignment phase. GRIP sele...
Tai-Hsuan Wu, Azadeh Davoodi, Jeffrey T. Linderoth
CSREASAM
2009
15 years 5 months ago
Security Level Determination Using Branes for Contextual Based Global Processing: An Architecture
This paper presents the basics of a new paradigm that allows generators and consumers of global contextual information to determine an appropriate security level needed for contex...
Greg Vert, Evangelos Triantaphyllou
PAMI
2006
111views more  PAMI 2006»
15 years 4 months ago
Global Segmentation and Curvature Analysis of Volumetric Data Sets Using Trivariate B-Spline Functions
This paper presents a method to globally segment volumetric images into regions that contain convex or concave (elliptic) iso-surfaces, planar or cylindrical (parabolic) iso-surfa...
Octavian Soldea, Gershon Elber, Ehud Rivlin