Artifical Impostor Profiling for Keystroke Analysis on a Mobile Handset
Julien Lecomte, Nathan Clarke, Steven Furnell · Australasian Journal of Paramedicine · 2005
Keystroke Analysis is a biometric approach that utilises the typing characteristics of a user to perform identity authentication, and has two key advantages in a mobile context–the necessary authentication hardware (ie the keypad is already present) and the technique can operate transparently. Although studies have proved the feasibility of such an approach on a mobile handset, a failing exists in the practical deployment of the system. Classification is performed by neural networks that are trained using both the authorized users samples and …