Enhancing minimum spanning tree-based clustering by removing density-based outliers.
Xiaochun WangXia Li WangCong ChenD. Mitchell WilkesPublished in: Digit. Signal Process. (2013)
Keyphrases
- minimum spanning tree
- outlier detection
- clustering algorithm
- clustering method
- k means
- arbitrary shape
- spanning tree
- density based clustering
- data points
- weighted graph
- graph theory
- subspace clustering
- steiner tree
- minimum weight
- traveling salesman problem
- density based clustering algorithm
- outlier mining
- anomaly detection
- ant colony optimization
- evolutionary algorithm
- categorical data
- spatial clustering
- random walk
- probabilistic model
- special case
- similarity measure