Cross-domain item recommendation based on user similarity.
Zhenzhen XuHuizhen JiangXiangjie KongJialiang KangWei WangFeng XiaPublished in: Comput. Sci. Inf. Syst. (2016)
Keyphrases
- cross domain
- user similarity
- collaborative filtering
- recommender systems
- transfer learning
- social networks
- collaborative recommendation
- recommendation systems
- pearson correlation coefficient
- domain adaptation
- sentiment classification
- personalized recommendation
- knowledge transfer
- collaborative filtering algorithms
- text categorization
- user preferences
- target domain
- matrix factorization
- data sparsity
- knn
- similarity measure
- decision trees
- feature selection