Fast density peaks clustering algorithm based on improved mutual K-nearest-neighbor and sub-cluster merging.
Chao LiShifei DingXiao XuHaiwei HouLing DingPublished in: Inf. Sci. (2023)
Keyphrases
- k nearest neighbor
- clustering algorithm
- knn
- nearest neighbor
- knn algorithm
- density based clustering algorithm
- cluster centroids
- data clustering
- dense regions
- arbitrary shape
- classification algorithm
- knn classifier
- support vector machine
- text categorization
- neural network
- classification method
- support vector machine svm
- text classification
- clustering method
- cluster analysis
- k means
- k nearest neighbour
- disjoint clusters
- density function
- cluster centers
- clustering quality
- fuzzy c means
- subspace clustering
- hierarchical document clustering
- data sets
- training set
- mixed data
- natural language processing
- nearest neighbor algorithm
- data points
- query point
- high dimensional
- graph construction
- distance function
- spectral clustering