APSCAN: A parameter free algorithm for clustering.
Xiaoming ChenWanquan LiuHuining QiuJian-Huang LaiPublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- parameter free
- k means
- clustering method
- cost function
- hierarchical clustering algorithm
- categorical data
- preprocessing
- outlier detection
- detection algorithm
- optimization algorithm
- hierarchical clustering
- data clustering
- learning algorithm
- dynamic programming
- search space
- unsupervised learning
- simulated annealing
- computational cost
- objective function
- expectation maximization
- self organizing maps
- semi automatic
- distance metric
- convex hull
- spectral clustering
- decision trees
- clustering algorithm