BALS: Blocked Alternating Least Squares for Parallel Sparse Matrix Factorization on GPUs
Published in TPDS, 2021
Recommended citation: Jing Chen, Jianbin Fang, Weifeng Liu, Canqun Yang. "BALS: Blocked Alternating Least Squares for Parallel Sparse Matrix Factorization on GPUs." TPDS. 2021. http://jianbinfang.github.io/files/2021-03-01-tpds.pdf
This article presents an efficient implementation of the alternative least squares (ALS) algorithm called BALS built on top of a new sparse matrix format for parallel matrix factorization Download paper here
Recommended citation: Jing Chen, Jianbin Fang, Weifeng Liu, Canqun Yang. (2021). “BALS: Blocked Alternating Least Squares for Parallel Sparse Matrix Factorization on GPUs.” TPDS. 2021.