Optimization of text database using hierachical clustering.
Jilei TianJani NurminenPublished in: ICASSP (2009)
Keyphrases
- database
- databases
- clustering algorithm
- clustering method
- database systems
- text clustering
- optimization algorithm
- unsupervised learning
- corel image
- categorical data
- optimization process
- database management systems
- k means
- relational databases
- optimization problems
- query optimization
- spectral clustering
- data structure
- data sets
- co occurrence
- text mining
- query language
- self organizing maps
- information theoretic
- cluster analysis