author = {Alejandro Acien and Aythami Morales and Julian Fierrez and Ruben Vera-Rodriguez and Ivan Bartolome},
booktitle = {AAAI Workshop on Artificial Intelligence for Cyber Security (AICS)},
month = {February},
title = {BeCAPTCHA: Detecting Human Behavior in Smartphone Interaction using Multiple Inbuilt Sensors},
year = {2020},
doi = {http://aics.site/AICS2020/ID12_camera_ready_AICS20.pdf},