Large-Scale Matrix Factorization Using MapReduce.
Zhengguo SunTao LiNaphtali RishePublished in: ICDM Workshops (2010)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- negative matrix factorization
- missing data
- factorization methods
- nonnegative matrix factorization
- factor analysis
- probabilistic matrix factorization
- variational bayesian
- stochastic gradient descent
- data sparsity
- tensor factorization
- implicit feedback
- item recommendation
- factorization method
- low rank matrix
- mapreduce framework
- cloud computing
- personalized ranking
- data analysis