Sciweavers

SAC
2008
ACM
13 years 8 months ago
Adaptive importance sampling in general mixture classes
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
Olivier Cappé, Randal Douc, Arnaud Guillin,...
SAC
2008
ACM
13 years 8 months ago
Adaptive independence samplers
Jonathan M. Keith, Dirk P. Kroese, George Y. Sofro...
SAC
2008
ACM
13 years 8 months ago
ML estimation for factor analysis: EM or non-EM?
Jian-Hua Zhao, Philip L. H. Yu, Qibao Jiang
SAC
2008
ACM
13 years 8 months ago
SiZer Map for inference with additive models
Wenceslao González-Manteiga, M. D. Mart&iac...
SAC
2008
ACM
13 years 8 months ago
Bayesian inference for a discretely observed stochastic kinetic model
The ability to infer parameters of gene regulatory networks is emerging as a key problem in systems biology. The biochemical data are intrinsically stochastic and tend to be observ...
Richard J. Boys, Darren J. Wilkinson, Thomas B. L....
SAC
2008
ACM
13 years 8 months ago
Computational methods for complex stochastic systems: a review of some alternatives to MCMC
We consider analysis of complex stochastic models based upon partial information. MCMC and reversible jump MCMC are often the methods of choice for such problems, but in some situ...
Paul Fearnhead
SAC
2008
ACM
13 years 8 months ago
A mixture model for random graphs
Jean-Jacques Daudin, Franck Picard, Stéphan...
SAC
2008
ACM
13 years 8 months ago
Output-sensitive algorithms for Tukey depth and related problems
The Tukey depth (Tukey 1975) of a point p with respect to a finite set S of points is the minimum number of elements of S contained in any closed halfspace that contains p. Algori...
David Bremner, Dan Chen, John Iacono, Stefan Lange...