DEFT: A new distance-based feature set for keystroke dynamics.
Nuwan KaluarachchiSevvandi KandanaarachchiKristen MooreArathi ArakalaPublished in: CoRR (2023)
Keyphrases
- feature set
- keystroke dynamics
- identity verification
- user authentication
- feature selection
- feature vectors
- classification accuracy
- random forest
- feature extraction
- feature space
- euclidean distance
- selected features
- distance measure
- biometric authentication
- texture features
- feature representation
- feature selection algorithms
- signature verification
- feature subset
- data sets
- biometric data
- training data
- machine learning