A novel multivariate filter method for feature selection in text classification problems.
Mahdieh LabaniParham MoradiFardin AhmadizarMahdi JaliliPublished in: Eng. Appl. Artif. Intell. (2018)
Keyphrases
- method for feature selection
- feature selection
- text retrieval
- text mining
- regression model
- keywords
- web documents
- information retrieval
- preprocessing step
- text documents
- neural network
- control charts
- multivariate data
- document analysis
- noise removal
- textual data
- median filter
- semantic information
- database
- metaheuristic
- support vector machine svm
- text categorization
- genetic programming
- learning algorithm