Prof. Dr. of Sc. Kartlos Joseph Kachiashvili: He is Professor at Georgian Technical University, Faculty of Informatics and Control Systems, Senior Scientific Worker of the I. Vekua Institute of Applied Mathematics of the Tbilisi State University and Senior Scientific Worker of the Muskhelishvili Institute of Computational Mathematics of the Georgian Technical University (Tbilisi, Georgia). He has held numerous positions in scientific research institutes and universities in Georgia, Russia and Pakistan, including: engineer, scientific worker, Head of Laboratory, Head of Department, Director of National Center, Professor, and Rector of educational institute. He has published over 200 scientific papers published in various esteemed international journals, seven monographs and three books in Georgia, Ukraine, United States and Indonesia. He is a member of various professional bodies and editorial boards of international scientific journals. He has received numerous prestigious awards. His research interests are: mathematical statistics, data analysis (environmental, agricultural, medical), mathematical modeling and simulation, new computer technologies development, system analysis (environmental water pollution), and computing mathematics.