Fast and Accurate Non-negative Latent Factor Analysis on High-dimensional and Sparse Matrices in Recommender Systems

2021 ◽  
pp. 1-1
Author(s):  
Xin Luo ◽  
Yue Zhou ◽  
Zhigang Liu ◽  
Mengchu Zhou
Keyword(s):  
Factor Analysis ◽  
Recommender Systems ◽  
Sparse Matrices ◽  
High Dimensional ◽  
Latent Factor

Hyper-parameter-evolutionary latent factor analysis for high-dimensional and sparse data from recommender systems

2021 ◽  
Vol 421 ◽  
pp. 316-328
Author(s):  
Jiufang Chen ◽  
Ye Yuan ◽  
Tao Ruan ◽  
Jia Chen ◽  
Xin Luo
Keyword(s):  
Factor Analysis ◽  
Recommender Systems ◽  
Sparse Data ◽  
High Dimensional ◽  
Latent Factor

Algorithms of Unconstrained Non-negative Latent Factor Analysis for Recommender Systems

2019 ◽  
pp. 1-1 ◽  
Author(s):  
Xin Luo ◽  
MengChu Zhou ◽  
Shuai Li ◽  
DI WU ◽  
Zhigang Liu ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Recommender Systems ◽  
Latent Factor
Sign in / Sign up

Export Citation Format

Share Document