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» Studies in Solution Sampling
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XPU
2005
Springer
14 years 1 months ago
An Approach for Assessing Suitability of Agile Solutions: A Case Study
Dynamic market situation and changing customer requirements generate more demands for the product development. Product releases should be developed and managed in short iterations ...
Minna Pikkarainen, Ulla Passoja
IDA
2009
Springer
14 years 2 months ago
Bayesian Solutions to the Label Switching Problem
Abstract. The label switching problem, the unidentifiability of the permutation of clusters or more generally latent variables, makes interpretation of results computed with MCMC ...
Kai Puolamäki, Samuel Kaski
CSDA
2006
94views more  CSDA 2006»
13 years 7 months ago
Simulation-based approach to estimation of latent variable models
We propose a simulation-based method for calculating maximum likelihood estimators in latent variable models. The proposed method integrates a recently developed sampling strategy...
Zhiguang Qian, Alexander Shapiro
ANOR
2006
59views more  ANOR 2006»
13 years 7 months ago
The empirical behavior of sampling methods for stochastic programming
Abstract. We investigate the quality of solutions obtained from sample-average approximations to two-stage stochastic linear programs with recourse. We use a recently developed sof...
Jeff Linderoth, Alexander Shapiro, Stephen Wright