Personalized Graph Signal Processing for Collaborative Filtering.
Jiahao LiuDongsheng LiHansu GuTun LuPeng ZhangLi ShangNing GuPublished in: CoRR (2023)
Keyphrases
- signal processing
- collaborative filtering
- personalized recommendation
- recommender systems
- user profiles
- matrix factorization
- context aware recommendation
- graph model
- image processing
- information filtering
- user specific
- graph representation
- weighted graph
- pattern recognition
- directed graph
- fourier transform
- data sparsity
- bipartite graph
- graph structure
- user preferences
- user modeling
- connected components
- graph databases
- signal analysis
- graph theoretic
- web personalization
- computer vision
- directed acyclic graph
- graph matching
- context aware
- random walk
- e learning
- neural network
- spanning tree
- graph mining
- recommendation algorithms
- user interests
- individual user
- web page recommendation