Automatic feature weighting for improving financial Decision Support Systems.
Yosimar O. Serrano-SilvaYenny Villuendas-ReyCornelio Yáñez-MárquezPublished in: Decis. Support Syst. (2018)
Keyphrases
- decision support system
- feature weighting
- risk management
- decision making
- decision support
- feature weights
- text categorization
- feature selection
- decision makers
- text classification
- expert systems
- case based reasoning
- tf idf
- medical decision support systems
- management system
- multiple features
- support systems
- data sets
- denoising
- relevance feedback
- information extraction
- text documents
- training set
- clustering algorithm
- machine learning