For those who are interested, the final versions of the papers are here:

https://drive.google.com/drive/folders/1kmEZaIyVbJyHRsjRyD_r1Y23Q49nQotU?usp=sharing 

Best Regards,
Ishtiaque

Syed Ishtiaque Ahmed
Assistant Professor
Department of Computer Science
University of Toronto, ON, CA
Ph: +1 647 220 3482
Skype: syed.ishtiaque.ahmed
My Availability: Google Calendar Link