Computer Science & Information Technology 143 David C. Wyld, Dhinaharan Nagamalai (Eds) Computer Science & Information Technology 11th International Conference on Computer Science and Information Technology (CCSIT 2021), May 29~30, 2021, Vancouver, Canada. AIRCC Publishing Corporation Volume Editors David C. Wyld, Southeastern Louisiana University, USA E-mail: [email protected] Dhinaharan Nagamalai (Eds), Wireilla Net Solutions, Australia E-mail: [email protected] ISSN: 2231 - 5403 ISBN: 978-1-925953-41-1 DOI: 10.5121/csit.2021.110701 - 10.5121/csit.2021.110718 This work is subject to copyright. All rights are reserved, whether whole or part of the material is concerned, specifically the rights of translation, reprinting, re-use of illustrations, recitation, broadcasting, reproduction on microfilms or in any other way, and storage in data banks. 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Typesetting: Camera-ready by author, data conversion by NnN Net Solutions Private Ltd., Chennai, India Preface The 11th International Conference on Computer Science and Information Technology (CCSIT 2021), May 29~30, 2021, Vancouver, Canada, 9th International Conference on Signal, Image Processing and Pattern Recognition (SIPP 2021), 10th International Conference on Parallel, Distributed Computing Technologies and Applications (PDCTA 2021), 9th International Conference on Artificial Intelligence, Soft Computing (AISC 2021), 2nd International Conference on Natural Language Processing & Computational Linguistics (NLPCL 2021), 2nd International conference on Big Data, Machine learning and Applications (BIGML 2021) and 6th International Conference on Networks, Communications, Wireless and Mobile Computing (NCWMC 2021) was collocated with 11th International Conference on Computer Science and Information Technology (CCSIT 2021). The conferences attracted many local and international delegates, presenting a balanced mixture of intellect from the East and from the West. The goal of this conference series is to bring together researchers and practitioners from academia and industry to focus on understanding computer science and information technology and to establish new collaborations in these areas. Authors are invited to contribute to the conference by submitting articles that illustrate research results, projects, survey work and industrial experiences describing significant advances in all areas of computer science and information technology. The CCSIT 2021, SIPP 2021, PDCTA 2021, AISC 2021, NLPCL 2021, BIGML 2021 and NCWMC 2021 Committees rigorously invited submissions for many months from researchers, scientists, engineers, students and practitioners related to the relevant themes and tracks of the workshop. This effort guaranteed submissions from an unparalleled number of internationally recognized top-level researchers. All the submissions underwent a strenuous peer review process which comprised expert reviewers. These reviewers were selected from a talented pool of Technical Committee members and external reviewers on the basis of their expertise. The papers were then reviewed based on their contributions, technical content, originality and clarity. The entire process, which includes the submission, review and acceptance processes, was done electronically. In closing, CCSIT 2021, SIPP 2021, PDCTA 2021, AISC 2021, NLPCL 2021, BIGML 2021 and NCWMC 2021 brought together researchers, scientists, engineers, students and practitioners to exchange and share their experiences, new ideas and research results in all aspects of the main workshop themes and tracks, and to discuss the practical challenges encountered and the solutions adopted. The book is organized as a collection of papers from the CCSIT 2021, SIPP 2021, PDCTA 2021, AISC 2021, NLPCL 2021, BIGML 2021 and NCWMC 2021. We would like to thank the General and Program Chairs, organization staff, the members of the Technical Program Committees and external reviewers for their excellent and tireless work. We sincerely wish that all attendees benefited scientifically from the conference and wish them every success in their research. It is the humble wish of the conference organizers that the professional dialogue among the researchers, scientists, engineers, students and educators continues beyond the event and that the friendships and collaborations forged will linger and prosper for many years to come. David C. Wyld, Dhinaharan Nagamalai (Eds) General Chair Organization David C. Wyld, Southeastern Louisiana University, USA Dhinaharan Nagamalai (Eds) Wireilla Net Solutions, Australia Program Committee Members Abdel-Badeeh M. Salem, Ain Shams University, Egypt Abdelhafid ZEROUAL, University of Artois, France Abdelkaher Ait Abdelouahad, Chouaib Doukkali University, Morocco Abdellatif I. Moustafa, Umm AL-Qura University, Saudi Arabia Abderrahim Siam, University of Khenchela, Algeria Abdulhamit Subasi, Effat University, Saudi Arabia Adnan Albar, King AbdulAziz University, Saudi Arabia Ahmad A. Saifan, Yarmouk University, Jordan Ahmad Yarahmadi, Tarbiat Modares University, Iran Akhil Gupta, Lovely Professional University, India Alaa Hussein Al-hamami, Amman Arab University, Jordan Alessio Ishizaka, NEOMA Business School, France Alexander Gelbukh, Instituto Politécnico Nacional, Mexico Ali Abdrhman Mohammed Ukasha, Sebha University, Libya Ali Al-Sabbagh, Ministry of Communication, Iraq Alok Jain, Samrat Ashok Technological Institute, India Alyssa Gonzalez, University of Baghdad, Iraq Amel Ourici Badji Mokhtar, University of Annaba, Algeria Amer AbuAli, Taibah University, Saudi Arabia Amin Karami, University of East London (UEL), London UK Amina El murabet, Abdelmalek Essaadi University, Morocco Amizah Malip, University of Malaya, Malaysia Ana Leal, University of Macau, China Anand Nayyar, Duy Tan University, Vietnam Andrej V. Plotnikov, Odessa State Academy, Ukraine Anita Patil, Cummins college of Engineering for Women, India Ann Zeki Ablahd, Northern Technical University, Iraq Archana Mire, Terna Engineering College, India Archit Yajnik, Sikkim Manipal University, India Arjav Bavarva, RK University, India Ashraf Elnagar, College of Computing and Informatics, UAE Assem Mousa, E Commerece Tech Support Systems Manager, Egypt Assia DJENOUHAT, Universty Badji Mokhtar Annaba, Algeria Attila Kertesz, University of Szeged, Hungary Ayush Singhal, Contata Solutions, USA Azeddine Wahbi, Hassan II University, Morocco Baihua Li, Loughborough University, UK Beshair Alsiddiq, Prince Sultan University, Saudi Arabia Bin Zhao, Xidian University, China Bo-Cheng La, National Chiao Tung University, Taiwan Bouchra Marzak, Hassan II University, Morocco boukari nassim, skikda university, algeria BRAHAMI Menaouer, Qatar University, Qatar Casalino Gabriella, University of Bari, Italy Christian Mancas, Ovidius University, Romania Christos Bouras, University of Patras, Greece Claude Tadonki, MINES ParisTech, France Claudio Gallicchio, University of Pisa, Italy Dário Ferreira, University of Beira Interior, Portugal Diab Abuaiadah, Waikato Institute of Technology, New Zealand Divya Saxena, IIT Roorkee, India Domenico Rotondi, FINCONS SpA, Italy Dongping Tian, Baoji University of Arts and Sciences, China Edwin Lughofer, Johannes Kepler University Linz, Austria Elżbieta Macioszek, Silesian University of Technology, Poland Eng Islam Atef, Alexandria University, Egypt Eng Islam Atef, Engineering alexandria uinversity, Egypt Farzin Piltan, University of Ulsan, Korea Felix J. Garcia Clemente, University of Murcia, Spain Fernando Zacarias Flores, Universidad Autonoma de Puebla, Mexico Fulvia Pennoni, University of Milano-Bicocca, Italy G. A. Walikar, Walchand Institute of Technology, India Giuliani Donatella, University of Bologna, Italy Giuseppe Di Modica, University of Catania, Italy Grigorios N. Beligiannis, University of Patras, Greece Grzegorz Sierpiński, Silesian University of Technology, Poland Hala Abukhalaf, Palestine Polytechnic University, Palestine Hamid Khemissa, USTHB University Algiers, Algeria Hamid Mcheick, Université du Québec à Chicoutimi, Canada Hamidah Ibrahim, Universiti Putra Malaysia, Malaysia Hanan Salam, University of Pierre and Marie Curie, France Hao-En Chueh, Chung Yuan Christian University, Taiwan Hao-En Chueh, Yuanpei University, R.O.C Harto Tanujaya, Tarumanagara University, Indonesia Hashem Ramadan, Indian academy Degree College, India Hassan, II University, Morocco Heba Elgazzar, Morehead State University, USA Himani mittal, GGDSD College, India Hiromi Ban, Nagaoka University of Technology, Japan Homero Toral Cruz, University of Quintana Roo, México Ihab Zaqout, Al-Azhar University - Gaza, Palestine Ilham Huseyinov, Istanbul Aydin University, Turkey Ines Bayoudh Saadi, Tunis University, Tunisia Ioannis Karamitsos, University of Aegean, Greece Irina Perfilieva, University of Ostrava, Czech Republic Israa Shaker Tawfic, Ministry of Science and Technology, Iraq Iyad Alazzam, Yarmouk University, Jordan J.Naren, SASTRA Deemed University, India Jagadeesh HS, APS College Of Engineering, India Janusz Kacprzyk, Systems Research Institute, Poland Javid Taheri, Karlstad University, Sweden Jesuk Ko, Universidad Mayor de San Andres (UMSA), Bolivia Jia Ying Ou, York University, Canada João Calado, Instituto Superior de Engenharia de Lisboa, Portugal Jonah