Linking Collaborative Filtering and Social Networks: Who Are My Mentors?.
Armelle BrunAnne BoyerPublished in: ASONAM (2010)
Keyphrases
- collaborative filtering
- social networks
- online dating
- link prediction
- online communities
- recommender systems
- matrix factorization
- social network analysis
- social networking
- user preferences
- social media
- user similarity
- information filtering
- information diffusion
- user interests
- online social networks
- virtual communities
- recommendation systems
- social network data
- pearson correlation coefficient
- data sparsity
- making recommendations
- product recommendation
- collaborative filtering algorithms
- social relationships
- network structure
- social interaction
- web page recommendation
- probabilistic matrix factorization
- deal with information overload
- opinion leaders
- community detection
- neighbor selection
- user profiles
- random walk
- similarity measure
- website