=Publication=Accepted papers of ICSMO 2021 will be published in the International Journal of Modeling and Optimization (ISSN:2010-3697 www.ijmo.org ), which will be indexed by Engineering & Technology Digital Library, ProQuest, Crossref, Electronic Journals Library,DOAJ, Google Scholar, EI (INSPEC, IET). =History=<ICSMO 2020 | Barcelona,Spain | February 12-15, 2020>International Journal of Modeling and Optimization (ISSN:2010-3697) <ICSMO 2019|Rome, Italy | February 16-19, 2019>International Journal of Modeling and Optimization (ISSN:2010-3697) <ICSMO 2018|University of Valenciennes, France | February 7-11, 2018> International Journal of Modeling and Optimization (ISSN:2010-3697) <ICSMO 2017|Paris, France | February 8-12, 2017>International Journal of Modeling and Optimization (ISSN:2010-3697) <ICSMO 2016|Nice, France | February 18-22, 2016>International Journal of Modeling and Optimization (ISSN:2010-3697) =Committees=Conference Chairs:Prof. Dan Zhang, York University, Canada; Prof. Ian Walker, Clemson University, USA. Program Committee Chairs:Prof. Belkacem Bouamama, Ecole Polytechnique de Lille, France;Prof. Said Hanafi, LAMIH CNRS UMR 8201, University of Valenciennes, France. Technical Committee:Prof. Hui-Hsin Huang, Aletheia University, Taiwan;Dr. Secil Ercan, University of Reims Champagne-Ardenne, France;Assoc. Prof. Omar Bataineh, Jordan University of Science and Technology, Jordan;Prof. Hayrettin DÜZCÜKOĞLU, Selcuk University, Turkey;Prof. Hamid Reza Shaker, The Maersk Mc-kinney Moller Institute, Denmark;Prof. Fengge Wu, Institute of Software Chinese Academy of Sciences, China;Asst. Prof. Mehmet Serdar Guzel, Ankara University, Turkey;Prof. Nazim Mir-Nasiri, Nazarbayev University, Kazakhstan;Asst. Prof. Duygun Erol Barkana, Yeditepe University, Turkey;Prof. Michele Folgheraiter, Nazarbayev University, Kazakhstan;Prof. J. Gaber, University of Technology of Belfort-MontbeliardUTBM, France;Prof. Evgeny Burnaev, Institute for Information Transmission Problems, Russia.For more committee members, please kindly visit the website.