Similarity Measure based on Punishing Popular Items for Collaborative Filtering.
Xiaotong GaoQing JiZhenqiang MiYang YangYu GuoPublished in: CITS (2018)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- user preferences
- information filtering
- probabilistic matrix factorization
- user profiles
- user interests
- recommendation systems
- deal with information overload
- maximum margin matrix factorization
- cold start problem
- implicit feedback
- computer vision
- web page recommendation
- pearson correlation coefficient
- content based filtering
- transfer learning
- neighbor selection
- making recommendations
- recommendation quality
- information systems
- feature selection
- hybrid recommendation
- product recommendation
- video sequences
- evolutionary algorithm
- text classification
- personalized recommendation
- database