A Learning-Rate Schedule for Stochastic Gradient Methods to Matrix Factorization.

Wei-Sheng Chin Yong Zhuang Yu-Chin Juan Chih-Jen Lin

Published in: PAKDD (1) (2015)

Keyphrases

matrix factorization
learning rate
stochastic gradient descent
stochastic gradient
machine learning
learning algorithm
low rank
recommender systems
collaborative filtering
dimensionality reduction
convergence rate