Who should you follow? Combining learning to rank with social influence for informative friend recommendation.
Chien Chin ChenShun-Yuan ShihMeng LeePublished in: Decis. Support Syst. (2016)
Keyphrases
- learning to rank
- social influence
- social networks
- collaborative filtering
- user preferences
- social graph
- ranking functions
- information retrieval
- social interaction
- user feedback
- loss function
- online communities
- social relationships
- evaluation measures
- social influences
- online social networks
- social network analysis
- recommender systems
- location based social networks
- direct optimization
- ranking svm
- social networking
- learning to rank algorithms
- behavioral targeting
- network structure
- document retrieval
- user profiles
- power law
- online advertising
- decision trees
- directly optimize
- user behavior
- web search
- supervised learning
- social media