@ARTICLE {29567,
author={K.  Chui and K.  Tsang and H. R. Chi​ and B.  Ling and C.  Wu},
doi={10.1109/TII.2016.2573259},
journal={IEEE Transactions on Industrial Informatics},
title={An Accurate ECG-Based Transportation Safety Drowsiness Detection Scheme},
year={2016},
month={August},
volume={12},
number={4},
pages={1438-1452},
ISSN={1551-3203}
}