2020 The 13th International Conference on Advanced Computer Theory and Engineering (ICACTE 2020)--Ei Compendex, Scopus Hangzhou, China | September 18-20, 2020 http://www.icacte.org Since 2008, the International Conference on Advanced Computer Theory and Engineering has been successfully held 12 sessions in South Korea, Germany, Singapore, China, Egypt, Indonesia and other countries. ICACTE 2020 will be held in Hangzhou, China during September 18-20, 2020. *Publication* Submitted paper will be peer reviewed by conference committees, and accepted papers after registration and presentation will be published in the ICACTE 2020 Conference Proceedings, which will be submitted for indexing by Ei Compendex, Scopus, etc. *Call for Papers* Algorithms; Bio-informatics; Data Mining; Data Encryption; Digital Library; Control Systems; Computing Ethics; Computer Vision; Computer Security; Computer Networks etc. For more topics, please visit http://www.icacte.org/cfp.html. *Contact* Conference secretary: Ms. Caroline Hu E-mail: icacte@iacsit.org Tel:+86-18302820449