Yousaf Ali Khan graduated from Jiangxi University of Finance and Economics, Nanchang, China. He is an Assistant Professor in the Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan. Professor Ali Khan is engaged in the research of applied statistics, machine learning/AI and soft computing, environmental development and sustainability, and renewable and sustainable energy. He has published 47 science papers and is a co-author in dozens of research papers.