Cluster-Based Collaborative Filtering for Sign Prediction in Social Networks with Positive and Negative Links.
Amin JavariMahdi JaliliPublished in: ACM Trans. Intell. Syst. Technol. (2014)
Keyphrases
- genetic algorithm
- positive and negative
- collaborative filtering
- social networks
- online dating
- link prediction
- decision rules
- factor graph model
- training instances
- positive or negative
- prediction accuracy
- recommender systems
- social network analysis
- matrix factorization
- user preferences
- online social networks
- data mining
- rough sets
- heterogeneous networks
- pattern recognition