DEFT: A New Distance-Based Feature Set for Keystroke Dynamics.

Nuwan Kaluarachchi Sevvandi Kandanaarachchi Kristen Moore Arathi Arakala

Published in: BIOSIG (2023)

Keyphrases

feature set
keystroke dynamics
user authentication
identity verification
feature selection
classification accuracy
random forest
feature extraction
texture features
feature vectors
feature space
euclidean distance
selected features
texture analysis
feature subset
feature representation
distance measure
gray level