Latent Factors Meet Homophily in Diffusion Modelling.

Duc Minh Luu Ee-Peng Lim

Published in: ECML/PKDD (2) (2015)

Keyphrases

latent factors
factor analysis
matrix factorization
latent variables
topic models
implicit feedback
probabilistic latent semantic analysis
nonnegative matrix factorization
latent dirichlet allocation
web search
co occurrence
user behavior
discriminant analysis