A new hybridization of DBSCAN and fuzzy earthworm optimization algorithm for data cube clustering.
Mina Hosseini RadMajid Abdolrazzagh-NezhadPublished in: Soft Comput. (2020)
Keyphrases
- optimization algorithm
- data cube
- clustering algorithm
- clustering method
- k means
- multi objective
- density based clustering algorithm
- density based clustering
- aggregate queries
- data clustering
- multi dimensional
- differential evolution
- data warehouse
- multidimensional data
- optimization method
- cluster analysis
- on line analytical processing
- olap systems
- hierarchical clustering
- particle swarm optimization pso
- incremental maintenance
- olap queries
- data structure
- main idea consists
- hybrid optimization algorithm
- evolutionary multi objective
- data cube construction
- categorical data
- evolutionary algorithm
- online analytical processing
- data mining tasks
- hybrid algorithm
- range queries
- cross level
- databases
- artificial bee colony
- fuzzy rules
- decision support
- database