Large-Scale Cross-Modality Search via Collective Matrix Factorization Hashing.

Guiguang Ding Yuchen Guo Jile Zhou Yue Gao

Published in: IEEE Trans. Image Process. (2016)

Keyphrases

matrix factorization
collaborative filtering
low rank
hashing methods
negative matrix factorization
recommender systems

nearest neighbor search
factor analysis
nonnegative matrix factorization
search queries
stochastic gradient descent
tensor factorization

item recommendation
personalized ranking
missing data
data matrix
data sparsity
factorization methods

hash functions
web search
implicit feedback
data sets
variational bayesian