Collaborative Filtering For Recommendation In Online Social Networks.
Steven BourkeMichael P. O'MahonyRachael RafterKevin McCarthyBarry SmythPublished in: SGAI Conf. (2012)
Keyphrases
- online social networks
- collaborative filtering
- recommender systems
- social networks
- recommendation systems
- matrix factorization
- data sparsity
- user preferences
- personalized recommendation
- social media
- social networking
- recommendation algorithms
- network structure
- latent factor models
- online dating
- online social networking
- item recommendation
- web page recommendation
- social ties
- social relations
- user profiles
- social relationships
- cold start problem
- product recommendation
- making recommendations
- collaborative filtering recommendation
- cold start
- user ratings
- online social
- social networking sites
- recommendation quality
- hybrid recommendation
- collaborative filtering algorithms
- viral marketing
- user activity
- transfer learning
- social graphs
- micro blogging
- malicious activities
- social context
- user interests
- privacy preserving