A Variational Bayesian EM Algorithm for Tree Similarity.

Atsuhiro Takasu Daiji Fukagawa Tatsuya Akutsu

Published in: ICPR (2010)

Keyphrases

variational bayesian
expectation maximization
em algorithm
incomplete data
mixture model
parameter estimation
maximum likelihood

probabilistic model
generative model
maximum a posteriori
gaussian mixture model
similarity measure
hyperparameters
unsupervised learning

probability density function
hidden variables
exponential family
k means
bayesian framework
gaussian distribution

image segmentation
computer vision
matrix factorization
parameter learning
language model
variational inference