Improving the Collaborative Filtering Recommender System by Using GPU.
Zhanchun GaoYuying LiangPublished in: CyberC (2012)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- cold start problem
- user preferences
- data sparsity
- recommendation quality
- information filtering
- recommendation systems
- cold start
- real time
- online dating
- movie recommendation
- collaborative filtering algorithms
- implicit feedback
- recommendation algorithms
- user profiles
- making recommendations
- product recommendation
- information overload
- parallel computation
- personalized recommendation
- parallel computing
- content based filtering
- latent factor models
- hybrid recommendation
- pearson correlation coefficient
- deal with information overload
- gpu accelerated
- graphics hardware
- user ratings
- low rank
- transfer learning