On Learning Community-specific Similarity Metrics for Cold-start Link Prediction.
Linchuan XuXiaokai WeiJiannong CaoPhilip S. YuPublished in: IJCNN (2018)
Keyphrases
- similarity metrics
- link prediction
- learning community
- cold start
- collaborative filtering
- social network analysis
- similarity metric
- social networks
- random walk
- complex networks
- similarity measure
- recommender systems
- learning environment
- professional development
- similarity measurement
- natural language processing
- active learning
- user ratings
- data sparsity