PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Bayesian Regression and Classification Using Mixtures of Multiple Gaussian Processes
J. Q. Shi, R. Murray-Smith and D. M. Titterington
International Journal of Adaptive Control and Signal Processing Volume 17, Number 2, pp. 149-161, 2003.


For a large data-set with groups of repeated measurements, a mixture model of Gaussian process priors is proposed for modelling the heterogeneity among the different replications. A hybrid Markov chain Monte Carlo (MCMC) algorithm is developed for the implementation of the model for regression and classification. The regression model and its implementation are illustrated bymodelling observed Functional Electrical Stimulation experimental results. The classification model is illustrated on a synthetic example.

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EPrint Type:Article
Project Keyword:Project Keyword UNSPECIFIED
Subjects:Learning/Statistics & Optimisation
Theory & Algorithms
ID Code:312
Deposited By:Roderick Murray-Smith
Deposited On:02 December 2004