A density-based approach for querying informative constraints for clustering.
Ahmad Ali AbinViet-Vu VuPublished in: Expert Syst. Appl. (2020)
Keyphrases
- databases
- clustering algorithm
- constrained clustering
- instance level constraints
- k means
- density based clustering algorithm
- semi supervised clustering
- neural network
- clustering method
- database
- image sequences
- arbitrary shape
- hierarchical clustering
- outlier detection
- feature selection
- unsupervised learning
- density function
- constrained optimization
- global constraints
- graph theoretic
- data points
- pairwise constraints
- query language
- query processing
- pair wise constraints
- website