An Optimization Approach for Feature Selection in an Electric Billing Database.
Manuel Mejía-LavalleGuillermo Rodríguez-OrtizGustavo Arroyo-FigueroaPublished in: KES (4) (2005)
Keyphrases
- database
- feature selection
- databases
- database systems
- relational databases
- mutual information
- optimization algorithm
- data sets
- global optimization
- database management systems
- text classification
- constrained optimization
- machine learning
- database queries
- database schema
- optimization problems
- support vector
- text categorization
- optimization process
- feature weighting
- multi class
- support vector machine
- query language
- feature extraction
- neural network