Incorporating Similarity and Trust for Collaborative Filtering.
Su ChenTiejian LuoWei LiuYanxiang XuPublished in: FSKD (2) (2009)
Keyphrases
- collaborative filtering
- user similarity
- pearson correlation coefficient
- similarity measure
- recommender systems
- trust model
- similarity computation
- matrix factorization
- recommendation systems
- similarity measurement
- data sparsity
- structural similarity
- personalized recommendation
- similarity function
- making recommendations
- social networks
- cold start problem
- user preferences
- rating prediction
- trust evaluation
- edit distance
- distance measure
- deal with information overload