Results Clustering for Keyword Search over Relational Database.
Shuxin YangLanying ShiPublished in: J. Softw. (2013)
Keyphrases
- relational databases
- keyword search
- clustering algorithm
- clustering method
- database
- databases
- fuzzy clustering
- self organizing maps
- hierarchical clustering
- functional dependencies
- structured data
- k means
- unsupervised learning
- information extraction
- data clustering
- normal form
- distance metric
- integrity constraints
- document clustering
- spectral clustering
- data points
- xml documents
- categorical data