Frequency-aware Graph Signal Processing for Collaborative Filtering.
Jiafeng XiaDongsheng LiHansu GuTun LuPeng ZhangLi ShangNing GuPublished in: CoRR (2024)
Keyphrases
- signal processing
- collaborative filtering
- matrix factorization
- image processing
- recommender systems
- graph representation
- directed graph
- graph theory
- bipartite graph
- signal analysis
- graph structure
- pattern recognition
- fourier transform
- connected components
- graph model
- graph based algorithm
- making recommendations
- machine learning
- recommendation systems
- brain computer interface
- graph databases
- structured data
- graph construction