A Topic-Aware Graph-Based Neural Network for User Interest Summarization and Item Recommendation in Social Media.
Junyang ChenGe FanZhiguo GongXueliang LiVictor C. M. LeungMengzhu WangMing YangPublished in: DASFAA (2) (2023)
Keyphrases
- user interests
- item recommendation
- collaborative filtering
- social media
- neural network
- recommender systems
- user generated
- matrix factorization
- tag recommendation
- user profiles
- personalized ranking
- user behavior
- web content
- personalized recommendation
- multi document summarization
- implicit feedback
- user model
- user preferences
- user generated content
- data sparsity
- social networks
- social interaction
- semi supervised
- cold start
- online social networks
- online communities
- recommendation systems