Login / Signup
Geo-SAGE: A Geographical Sparse Additive Generative Model for Spatial Item Recommendation.
Weiqing Wang
Hongzhi Yin
Ling Chen
Yizhou Sun
Shazia W. Sadiq
Xiaofang Zhou
Published in:
CoRR (2015)
Keyphrases
</>
generative model
geo spatial
item recommendation
spatial data
probabilistic model
bayesian framework
matrix factorization
tensor factorization
latent dirichlet allocation
prior knowledge
em algorithm
collaborative filtering
semi supervised
topic models
tag recommendation
sparse representation
learning algorithm
data representation
negative matrix factorization