Don't Just Drop Them: Function Words as Features in COVID-19 Related Fake News Classification on Twitter.
Pascal SchröderPublished in: MediaEval (2021)
Keyphrases
- classification accuracy
- feature vectors
- feature set
- feature extraction
- classification method
- classification process
- social media
- feature space
- feature analysis
- classification models
- extracting features
- extracted features
- feature representation
- svm classifier
- pattern recognition
- image classification
- benchmark datasets
- decision trees
- textual features
- text classification
- social networks
- support vector machine
- text documents
- feature subset
- classification algorithm
- machine learning
- image features
- feature values
- discriminative features
- training set
- keywords
- polarity classification
- lexical features
- online news
- topic detection
- eeg signals
- false positives
- feature selection algorithms
- word sense disambiguation
- news articles