Clustering-Enhanced Stochastic Gradient MCMC for Hidden Markov Models with Rare States.

Rihui Ou Alexander L. Young David B. Dunson

Published in: CoRR (2018)

Keyphrases

hidden markov models
stochastic gradient
hidden states
clustering algorithm
k means
markov chain
conditional random fields
nearest neighbor classifier
monte carlo
support vector
data points
stochastic gradient descent
discriminative training
image segmentation
training samples
step size