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» On the Convergence of Bound Optimization Algorithms
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CDC
2008
IEEE
126views Control Systems» more  CDC 2008»
15 years 11 months ago
Rendezvous under noisy measurements
— We describe a distributed algorithm for solving the rendezvous problem based on consensus protocols. We extend our previous work by considering the case when the evolution of t...
Carlos H. Caicedo-Nunez, Milos Zefran
SYNASC
2008
IEEE
277views Algorithms» more  SYNASC 2008»
15 years 10 months ago
An Adaptive Particle Swarm Optimizer Using Balanced Explorative and Exploitative Behaviors
Particle Swarm Optimization (PSO) has recently emerged as a nature inspired algorithm for real parameter optimization. This article describes a method for improving the final accur...
Sayan Ghosh, Debarati Kundu, Kaushik Suresh, Swaga...
ICPR
2000
IEEE
15 years 8 months ago
Modeling Range Images with Bounded Error Triangular Meshes without Optimization
This paper presents a new technique for approximating range images by means of adaptive triangular meshes with a bounded approximation error and without applying optimization. Thi...
Angel Domingo Sappa, Miguel Angel García
JAR
2011
112views more  JAR 2011»
14 years 11 months ago
A Framework for Certified Boolean Branch-and-Bound Optimization
We consider optimization problems of the form (S, cost), where S is a clause set over Boolean variables x1 . . . xn, with an arbitrary cost function cost: Bn → R, and the aim is ...
Javier Larrosa, Robert Nieuwenhuis, Albert Olivera...
NN
2002
Springer
136views Neural Networks» more  NN 2002»
15 years 4 months ago
Bayesian model search for mixture models based on optimizing variational bounds
When learning a mixture model, we suffer from the local optima and model structure determination problems. In this paper, we present a method for simultaneously solving these prob...
Naonori Ueda, Zoubin Ghahramani