An efficient method for batch updates in OPTICS cluster ordering.
Dhruv KumarPoonam GoyalNavneet GoyalPublished in: Int. J. Data Anal. Tech. Strateg. (2018)
Keyphrases
- experimental evaluation
- cost function
- detection method
- objective function
- significant improvement
- similarity measure
- synthetic data
- detection algorithm
- theoretical analysis
- hierarchical clustering
- image processing
- feature vectors
- pairwise
- partial order
- unsupervised clustering
- optimization method
- classification method
- initial set
- clustering method
- support vector machine svm
- unsupervised learning
- input data
- high accuracy
- computational cost
- evolutionary algorithm