Pre-training Recommender Systems via Reinforced Attentive Multi-relational Graph Neural Network.
Xiaohan LiZhiwei LiuStephen GuoZheng LiuHao PengPhilip S. YuKannan AchanPublished in: IEEE BigData (2021)
Keyphrases
- recommender systems
- neural network
- training algorithm
- training process
- relational graph
- feed forward neural networks
- back propagation
- multi layer perceptron
- feedforward neural networks
- collaborative filtering
- backpropagation algorithm
- neural network training
- training patterns
- artificial neural networks
- neural network model
- data sets
- matrix factorization
- training set
- database
- user preferences
- training examples
- training data
- train a neural network
- hidden layer
- recommendation algorithms
- user profiles