A Markov random field-regulated Pitman-Yor process prior for spatially constrained data clustering.

Sotirios P. Chatzis

Published in: Pattern Recognit. (2013)

Keyphrases

data clustering
pitman yor process
generative model
bayesian nonparametric
cluster analysis
topic models
unsupervised learning
clustering algorithm
k means
prior knowledge
prior information
mixture model
gaussian process
decision trees
learning process
density estimation