Dynamic-K Recommendation with Personalized Decision Boundary.
Yan GaoJiafeng GuoYanyan LanHuaming LiaoPublished in: CoRR (2020)
Keyphrases
- decision boundary
- pattern classification
- nearest neighbor
- training set
- hyperplane
- data points
- training samples
- recommender systems
- support vector machine
- collaborative filtering
- kernel function
- data distribution
- linear classifiers
- support vectors
- pattern recognition
- bayesian networks
- test set
- classification accuracy