Sciweavers

5284 search results - page 183 / 1057
» Sampling search-engine results
Sort
View
PR
2008
102views more  PR 2008»
15 years 4 months ago
Classification in an informative sample subspace
We have developed an informative sample subspace (ISS) method that is suitable for projecting high-dimensional data onto a low-dimensional subspace for classification purposes. In...
Guoping Qiu, Jianzhong Fang
ETT
2002
142views Education» more  ETT 2002»
15 years 4 months ago
Adaptive state- dependent importance sampling simulation of markovian queueing networks
In this paper, a method is presented for the efficient estimation of rare-event (buffer overflow) probabilities in queueing networks using importance sampling. Unlike previously pr...
Pieter-Tjerk de Boer, Victor F. Nicola
NPL
2000
95views more  NPL 2000»
15 years 4 months ago
Bayesian Sampling and Ensemble Learning in Generative Topographic Mapping
Generative topographic mapping (GTM) is a statistical model to extract a hidden smooth manifold from data, like the self-organizing map (SOM). Although a deterministic search algo...
Akio Utsugi
109
Voted
MP
2007
75views more  MP 2007»
15 years 4 months ago
Solving maximum-entropy sampling problems using factored masks
We present a practical approach to Anstreicher and Lee’s masked spectral bound for maximum-entropy sampling, and we describe favorable results that we have obtained with a Branch...
Samuel Burer, Jon Lee
103
Voted
JCAMD
2010
34views more  JCAMD 2010»
15 years 3 months ago
SAMPL2 and continuum modeling
An account is given of our contributions to the SAMPL2 challenge for vacuum-water transfer energies. These contributions include different charge sets and radii used with Poissonâ€...
Anthony Nicholls, Stanislaw Wlodek, J. Andrew Gran...