MGR: Metric Learning with Graph Neural Networks for Multi-behavior Recommendation.
Yuan YuanYan TangLuomin DuYingpei ChenPublished in: KSEM (1) (2022)
Keyphrases
- metric learning
- neural network
- distance metric
- pairwise similarities
- distance metric learning
- pairwise
- dimensionality reduction
- semi supervised
- multi task
- machine learning and pattern recognition
- graph model
- learning tasks
- feature space
- semi supervised clustering
- pattern recognition
- recommender systems
- semi supervised learning
- distance function
- subject to linear constraints
- mahalanobis metric
- weighted graph
- collaborative filtering
- computer vision
- data mining
- similarity measure
- learning algorithm