Comparison of Feature Vectors in Keystroke Dynamics: A Novelty Detection Approach.

Paulo Henrique Pisani Ana Carolina Lorena

Published in: Int. J. Nat. Comput. Res. (2012)

Keyphrases

novelty detection
feature vectors
keystroke dynamics
text filtering
anomaly detection
identity verification
concept drift
feature extraction
similarity measure
feature space
user authentication
data mining
object recognition
euclidean distance
texture features
gabor filters