Variational Inference for Crowdsourcing.

Qiang Liu Jian Peng Alexander T. Ihler

Published in: NIPS (2012)

Keyphrases

variational inference
bayesian inference
topic models
probabilistic model
mixture model
posterior distribution
latent dirichlet allocation

probabilistic graphical models
gaussian process
variational methods
closed form
exponential family
exact inference
latent variables

factor graphs
graphical models
probabilistic inference
hyperparameters
prior information
statistical models
approximate inference

machine learning
generative model
optical flow
support vector
multiscale
information retrieval