Feature Selection for Fake News Classification.
Simen Sverdrup-ThygesonPauline C. HaddowPublished in: SSCI (2021)
Keyphrases
- feature selection
- classification accuracy
- classification models
- support vector
- feature space
- feature set
- machine learning
- support vector machine
- feature subset selection
- unsupervised learning
- feature extraction
- discriminative features
- feature weighting
- accurate classification
- automatic classification
- feature selection algorithms
- web page classification
- classification algorithm
- text categorization
- feature vectors
- text classification
- support vector machine svm
- svm classifier
- preprocessing
- dimensionality reduction
- supervised learning
- feature reduction
- neural network
- irrelevant features
- class separability
- small sample
- support vector classification
- feature subset
- dimension reduction
- data pre processing
- gene expression data
- classification performances
- method for feature selection
- conditional mutual information
- redundant features
- wrapper feature selection
- bayes classifier
- news articles
- high dimensionality
- image classification
- multi class
- knn
- training set
- pattern recognition