Graph-based Extractive Explainer for Recommendations.
Peng WangRenqin CaiHongning WangPublished in: WWW (2022)
Keyphrases
- recommender systems
- multi document summarization
- semi supervised
- recommendation systems
- summary generation
- text summarization
- expert systems
- collaborative recommendation
- graph model
- making recommendations
- topic segmentation
- spreading activation
- graph theoretic
- database
- user preferences
- probabilistic model
- pairwise
- case study
- artificial intelligence
- information retrieval