Stochastic Gradient Riemannian Langevin Dynamics on the Probability Simplex.

Sam Patterson Yee Whye Teh

Published in: NIPS (2013)

Keyphrases

stochastic gradient
nearest neighbor classifier
step size
stochastic gradient descent
grassmann manifold
manifold learning
riemannian manifolds
feature extraction
high dimensional
knn
semi supervised
model selection
euclidean space