Paper submission deadline:  15 Sep 2020
Special session paper submission deadline: 5 October 2020
Notification of acceptance: 20 October 2020 (There was a short delay. Paper acceptance was sent out to the authors on 21 October 2020. )
Camera-ready deadline: 27 October 2020
Author registration deadline: 31 October 2020
Conference dates: 4-6 December 2020