Distributing the Stochastic Gradient Sampler for Large-Scale LDA.

Yuan Yang Jianfei Chen Jun Zhu

Published in: KDD (2016)

Keyphrases

stochastic gradient
stochastic gradient descent
nearest neighbor classifier
face recognition
monte carlo
topic models
step size
grassmann manifold
feature extraction
markov chain
machine learning
generative model
feature space
state space
principal component analysis
posterior distribution