Loganathan, Umasankar, Department of Electrical and Electronics Engineering, RMK College of Engineering and Technology, R. S. M Nagar, Puduvoyal, Chennai, Tamil Nadu, India Logeswaran, K., Department of Artificial Intelligence, Kongu Engineering College, Perundurai, 638060, India. Longhi, Sauro, Università Politecnica delle Marche Longjie, Liao, School of Instrument Science and Engineering, Southeast University, Nanjing, China Lopata, Audrius, Vilnius University Lopez-Mellado, Ernesto, CINVESTAV Guadalajara Unit López-Nores, Martín, University of Vigo Lou, Kang, Jiangsu University of Science and Technology Loyola, Oscar, University of Santiago of Chile (USACH), Faculty of Engineering, Department of Electrical Engineering. Lu, Dongze Lu, Furong Lu, Jin, Guangdong Key Laboratory of Big Data Intelligence for Vocational Education, Shenzhen Polytechnic University, Shenzhen 518055, Guangdong, China Lu, Kang-Di, Department of Electrical and Electronic Engineering, Wenzhou University, Wenzhou, 325035, China Lu, Siqi Lu, Siqi, Henan Key Laboratory of Network Cryptography Technology (China) Lu, Yang, College of Computer and Information Engineering, Hohai University Lu, Yanrong Lu, Zheng Luan, Fangjun, Shenyang Jianzhu University, School of Computer Science and Engineering, Liaoning, China; Liaoning Province Big Data Management and Analysis Laboratory of Urban Construction, Liaoning, China; Shenyang Branch of National Special Computer Engineering Technology Research Center, Liaoning, China Lugin, Slava, Kaunas University of Medicine Luh, Ding-Bang , School of Art and Design, Guangdong University of Technology, Guangzhou 510090, China. Lukić, J., University of Niš, Faculty of Electronic Engineering, Serbia