Investigating heterogeneous ensembles with filter feature selection for software effort estimation.
Mohamed HosniAli IdriAlain AbranPublished in: IWSM-Mensura (2017)
Keyphrases
- feature selection
- feature ranking
- preprocessing step
- wrapper method
- ensemble learning
- decision trees
- feature set
- method for feature selection
- text classification
- ensemble methods
- mutual information
- ensemble feature selection
- text categorization
- feature subset
- feature selection algorithms
- machine learning
- classification accuracy
- ensemble classifier
- irrelevant features
- high dimensionality
- sequential forward
- support vector machine
- support vector
- neural network
- noise reduction
- model selection
- imbalanced data
- classification models
- data sets
- unsupervised learning
- models built
- multiresolution
- feature space