Riemannian Optimization for Skip-Gram Negative Sampling.

Alexander Fonarev Oleksii Hrinchuk Gleb Gusev Pavel Serdyukov Ivan V. Oseledets

Published in: CoRR (2017)

Keyphrases

positive and negative
optimization algorithm
global optimization
neural network
optimization problems
shape analysis
optimization process
data sets
image sequences
sample size
monte carlo
combinatorial optimization
manifold learning
random sampling
geometric structure
geodesic distance