Collaborative Filtering Recommendation Using Nonnegative Matrix Factorization in GPU-Accelerated Spark Platform.
Bing TangLinyao KangLi ZhangFeiyan GuoHaiwu HePublished in: Sci. Program. (2021)
Keyphrases
- nonnegative matrix factorization
- gpu accelerated
- collaborative filtering recommendation
- real time
- matrix factorization
- collaborative filtering
- negative matrix factorization
- data representation
- least squares
- finite element
- spectral clustering
- personalized recommendation
- document clustering
- recommendation systems
- original data
- sequence alignment
- data sets
- objective function