Does Knowledge Graph Really Matter for Recommender Systems?
Haonan ZhangDongxia WangZhu SunYanhui LiYoucheng SunHuizhi LiangWenhai WangPublished in: CoRR (2024)
Keyphrases
- recommender systems
- knowledge representation
- knowledge discovery
- knowledge acquisition
- domain knowledge
- collaborative filtering
- prior knowledge
- directed graph
- connected components
- learning systems
- random walk
- user profiles
- design process
- knowledge based systems
- domain experts
- data mining techniques
- knowledge management
- weighted graph
- graph theoretic
- user profiling