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GECCO
2009
Springer
109views Optimization» more  GECCO 2009»
14 years 3 months ago
Canonical representation genetic programming
Search spaces sampled by the process of Genetic Programming often consist of programs which can represent a function in many different ways. Thus, when the space is examined it i...
John R. Woodward, Ruibin Bai
SDM
2004
SIAM
212views Data Mining» more  SDM 2004»
13 years 10 months ago
Clustering with Bregman Divergences
A wide variety of distortion functions, such as squared Euclidean distance, Mahalanobis distance, Itakura-Saito distance and relative entropy, have been used for clustering. In th...
Arindam Banerjee, Srujana Merugu, Inderjit S. Dhil...
KDD
2008
ACM
183views Data Mining» more  KDD 2008»
14 years 9 months ago
A bayesian mixture model with linear regression mixing proportions
Classic mixture models assume that the prevalence of the various mixture components is fixed and does not vary over time. This presents problems for applications where the goal is...
Xiuyao Song, Chris Jermaine, Sanjay Ranka, John Gu...
ICNSC
2008
IEEE
14 years 3 months ago
Facility Location Optimization via Multi-Agent Robotic Systems
— A facility location problem deals with locating the best place for a group of facilities, among distinct demand points, minimizing a certain locational optimization function. I...
Miad Moarref, Hassan Sayyadi
PVM
2004
Springer
14 years 2 months ago
Numerical Simulations on PC Graphics Hardware
On recent PC graphics cards, fully programmable parallel geometry and pixel units are available providing powerful instruction sets to perform arithmetic and logical operations. In...
Jens Krüger, Thomas Schiwietz, Peter Kipfer, ...