Personalized Graph Signal Processing for Collaborative Filtering.
Jiahao LiuDongsheng LiHansu GuTun LuPeng ZhangLi ShangNing GuPublished in: WWW (2023)
Keyphrases
- signal processing
- collaborative filtering
- personalized recommendation
- user profiles
- recommender systems
- context aware recommendation
- matrix factorization
- image processing
- user specific
- graph representation
- information filtering
- product recommendation
- graph structure
- random walk
- context aware
- connected components
- e learning
- graph based algorithm
- user modeling
- graph model
- directed graph
- structured data
- undirected graph
- graph theory
- fourier transform
- filter bank
- user preferences
- pattern recognition
- graph partitioning
- probabilistic matrix factorization
- web personalization
- image segmentation
- signal analysis
- user model
- graph matching
- adaptive learning
- spanning tree
- recommendation systems
- graph mining
- weighted graph
- user interests
- search engine