Santanu Acharjee is an Assistant Professor at the Department of Mathematics, Gauhati University, Guwahati, Assam, India. He did his M.Sc. and Ph.D. in Mathematics from Gauhati University. His research areas are topology, soft computing, artificial intelligence, mathematical social science, mathematical economics, social networks, big data analytics, human trafficking and anti-terrorism research. He has published more than 30 research papers and 3 book chapters. Moreover, he has collaborated with several eminent researchers and visiting researchers of several international institutes: the Institute for Advanced Study, USA; the University of Oxford, UK; Creighton University, USA; the University of Auckland, New Zealand; Kuwait University; the University of California, Riverside, USA; the Russian Academy of Science; and the University of Debrecen, Hungary, etc. Dr. Acharjee was invited as a Visiting Researcher by the Fields Institute, Canada. He was awarded a travel grant by the National Board of
