Cross-Site Prediction on Social Influence for Cold-Start Users in Online Social Networks.
Qingyuan GongYang ChenXinlei HeYu XiaoPan HuiXin WangXiaoming FuPublished in: WWW (Companion Volume) (2022)
Keyphrases
- social influence
- online social networks
- social relations
- social networks
- online social
- network structure
- social relationships
- social graph
- online communities
- cold start
- viral marketing
- location based social networks
- social interaction
- recommender systems
- influence propagation
- social ties
- user preferences
- social media
- cold start problem
- collaborative filtering
- social networking sites
- prediction accuracy
- user activity
- social networking
- website
- social context
- user ratings
- social network analysis
- influence maximization
- link prediction
- power law distribution
- implicit feedback
- bipartite graph
- user profiles
- visual features
- end users