Implementation of an Alternating Least Square Model Based Collaborative Filtering Movie Recommendation System on Hadoop and Spark Platforms.
Jung-Bin LiSzu-Yin LinYu-Hsiang HsuYing-Chu HuangPublished in: BWCCA (2018)
Keyphrases
- collaborative filtering
- least squares
- recommender systems
- matrix factorization
- interval estimation
- recommendation systems
- personalized recommendation
- user ratings
- open source
- distributed systems
- transfer learning
- big data
- distributed computing
- recommendation algorithms
- data sparsity
- data analytics
- pearson correlation coefficient