★★ Publication:ISBN number of ICCTA 2020 is 978-1-4503-7749-2You are invited to submit manuscript to ICCTA 2020. The accepted paper will be included into ICCTA 2020 Conference Proceedings, which will be published in the International Conference Proceedings Series by ACM, which will be archived in ACM Digital Library, and indexed by Scopus & EI Compendex, , and submitted to be reviewed by Thomson Reuters Conference Proceedings Citation Index (ISI Web of Science). ICCTA 2019 Conference Proceedings has been included into ACM Digital Library, and will be indexed by Ei Compendex and Scopus soon. ★Submission★1. Full paper (publication and presentation)For full paper, please upload it to the Electronic Submission System (.pdf) http://confsys.iconf.org/submission/iccta2020 2. Abstract (presentation)For abstract, please send it to This email address is being protected from spambots. You need JavaScript enabled to view it. detail about submission, please visit at http://www.iccit.org/author.html#sub