DGNN: Denoising graph neural network for session-based recommendation.
Jiuqian DaiWeihua YuanChen BaoZhijun ZhangPublished in: DSAA (2022)
Keyphrases
- denoising
- neural network
- image denoising
- noisy images
- artificial neural networks
- total variation
- graph representation
- natural images
- structured data
- random walk
- self organizing maps
- recommender systems
- pattern recognition
- collaborative filtering
- noise removal
- denoising algorithm
- recurrent neural networks
- back propagation
- graph theory
- wavelet domain
- denoising methods
- genetic algorithm
- weighted graph
- neural nets
- neural network model
- connected components
- computer vision
- fault diagnosis
- image processing
- wavelet denoising
- multilayer perceptron
- recommendation algorithms
- multiresolution
- wavelet packet
- least squares
- gaussian noise
- graph databases
- link analysis
- user preferences
- noise level
- bp neural network