Hierarchical clustering for OLAP: the CUBE File approach.
Nikos KarayannidisTimos K. SellisPublished in: VLDB J. (2008)
Keyphrases
- hierarchical clustering
- data cube
- olap systems
- on line analytical processing
- multi dimensional
- olap query processing
- data warehouse
- data partitioning
- online analytical processing
- clustering method
- olap queries
- data structure
- incremental clustering
- partitional clustering
- range queries
- text clustering
- data model
- k means
- clustering algorithm
- data warehousing
- single linkage
- hierarchical clustering algorithms
- hierarchical clustering algorithm
- agglomerative hierarchical clustering
- data sets
- multidimensional data
- hierarchical clustering methods
- data mining
- social networks
- correlation clustering
- single link
- database systems
- constrained clustering
- knowledge discovery
- clustering approaches