Density peaks clustering based on k-nearest neighbors and self-recommendation.
Lin SunXiaoying QinWeiping DingJiucheng XuShiguang ZhangPublished in: Int. J. Mach. Learn. Cybern. (2021)
Keyphrases
- k nearest neighbor
- knn
- nearest neighbor
- recommender systems
- neural network
- support vector machine
- collaborative filtering
- classification algorithm
- user preferences
- bayes error
- knn classifier
- data structure
- k nearest
- dimensionality reduction
- knn classification
- input space
- similarity search
- feature selection
- machine learning