A clustering and TreeMap-based approach for query reuse and visualisation in large data repositories.
Yousra HarbSurendra SarnikarOmar F. El-GayarPublished in: Int. J. Bus. Intell. Data Min. (2021)
Keyphrases
- data repositories
- data sources
- database
- k means
- clustering algorithm
- query processing
- response time
- data objects
- clustering method
- databases
- user queries
- data sets
- distributed data sources
- back end
- web data
- distributed systems
- data points
- distributed environment
- document clustering
- query expansion
- keywords
- information retrieval