Full Name: The 2021 4th International Conference on E-business and Business Engineering Abbreviation: ICEBB 2021 Time: October 15-17, 2021 Place: Singapore Confernece website: http://icebb.org/ The 2021 4th International Conference on E-business and Business Engineering (ICEBB 2021), which will be held during October 15-17, 2021 in Singapore. ICEBB 2021, as the workshop of 2021 5th International Conference on E-Business and Internet (ICEBI 2021), aims to bring together researchers, scientists, engineers, and scholar students to exchange and share their experiences, new ideas, and research results about all aspects of Advances in E-business and Business Engineering, and discuss the practical challenges encountered and the solutions adopted. Keynote Speakers: Prof. Ljiljana Trajkovic, Simon Fraser University, Canada (IEEE Life Fellow); Prof. Shakil Akhtar, Clayton State University, USA; Prof. Wojciech Cellary, Poznan University of Economics and Business, Poland. Invited Speaker: Prof. Lee Pui Mun, Singapore University of Social Sciences, Singapore Confernece Committee: Conference Chair: Prof. Ljiljana Trajkovic, Simon Fraser University, Canada / IEEE Life Fellow Conference Local Chair: Prof. Lee Pui Mun, Singapore University of Social Sciences, Singapore Conference Advisory Chair: Prof. Shakil Akhtar, Clayton State University, USA Conference Program Co-Chairs: Prof. Tozaki Hajime, Waseda University, Japan; Prof. Wojciech Cellary, Poznan University of Economics and Business, Poland; Prof. Dimiter Velev, University of National and World Economy, Bulgaria. Publicity Co-Chairs: Prof. Yongbing Jiao, Taizhou University, China; Prof. Debjani Banerjee, Mumbai University, India. More committee, please view: http://icebb.org/com.html Submission Methods: 1. Electronic submission system: http://confsys.iconf.org/submission/icebb2021 2. Submission e-mail: icebb@chairmen.org Call for papers: Innovative Business Models Enterprise application integration Business process re-engineering Virtual enterprises and virtual markets Trust and reputation in online agent systems Personal agents and recommender systems Big data and super computing Big data analytics for e-business IoS (Internet of Services) plus IoT Service process modeling Service quality assurance Online credit and reputation evaluation Electronic contract Electronic invoice 3G technology and services for e-business Open source version management Authentication in e-business Knowledge management and e-learning Super computing and simulation of e-businesses Applications of super computing For more information about conference topics, please view: http://icebb.org/cfp.html Paper publication: 1.Accepted papers will be recommended to be published in International Journal of e-Education, e-Business, e-Management and e-Learning (IJEEEE), (ISSN: 2010-3654), which will be indexed by Engineering & Technology Digital Library, Google Scholar, Electronic Journals Library, QUALIS, ProQuest, EI (INSPEC, IET). 2. Accepted papers after registration and online presentation will be published in the International Conference Proceedings Series by ACM, which will be archived in the ACM Digital Library, and indexed by Ei Compendex, Scopus, etc. Call for TPC: Welcome scholars and researchers working in the fields of E-business and Business Engineering from all over the world to join in the conference committee as an technical program committee member. If you are interested in ICEBB2021, please send your CV to icebb@chairmen.org. All received CVs will be carefully reviewed. TPC member' s information will be shown on the official website of ICEBB2021. Conference Venue: Shaw Foundation Alumni House, National University of Singapore Address: 11 Kent Ridge Drive, Singapore 119244 Tel: (+65) 6516 7700 Fax: (+65) 6464 1498 Contact Us: Conference Secretary：Mr. Theodore D. email: icebb@chairmen.org Tel: +86 134-3897-9298 (China)