Self-Supervised Hypergraph Transformer for Recommender Systems.
Lianghao XiaChao HuangChuxu ZhangPublished in: KDD (2022)
Keyphrases
- recommender systems
- collaborative filtering
- matrix factorization
- user modeling
- hypergraph model
- pairwise
- fuzzy logic
- user profiles
- cold start
- user preferences
- higher order
- user profiling
- fault diagnosis
- recommendation quality
- trust aware
- high voltage
- information overload
- cold start problem
- user context
- partial discharge
- data sparsity
- implicit feedback
- information filtering
- user model
- data mining
- power transformers
- user behavior
- information retrieval
- item based collaborative filtering
- neural network