EEG feature selection and the use of Lyapunov exponents for EEG-based biometrics. - Jae-Hwan Kang; Chung Ho Lee; Sung-Phil Kim (BHI, 2016)

ECG based user authentication for wearable devices using short time Fourier transform. - Se Young Chun; Jae-Hwan Kang; Hanvit Kim; Chung Ho Lee; Ian Oakley; Sung-Phil Kim (TSP, 2016)

Feature slection using mutual information for EEG-based biometrics. - Chung Ho Lee; Jae-Hwan Kang; Sung-Phil Kim (TSP, 2016)