Effective and efficient negative sampling in metric learning based recommendation.
Junha ParkYeon-Chang LeeSang-Wook KimPublished in: Inf. Sci. (2022)
Keyphrases
- metric learning
- distance metric
- machine learning and pattern recognition
- semi supervised
- distance metric learning
- multi task
- feature space
- mahalanobis metric
- distance function
- learning tasks
- nearest neighbor classification
- recommender systems
- pairwise
- text classification
- image features
- active learning
- neural network