● All submissions will be peer reviewed, and all the accepted papers will be published in the *WSCE 2019 conference Proceedings*, which will be reviewed by *IEEE publication program *and be submitted for inclusion into IEEE Xplore, *Ei Compendex and Scopus*. ● WSCE 2018 was held in Nanyang Technology, Singapre successfully during Dec. 28-30, 2018 and papers were published in IEEE conference proceedings with ISBN: 978-1-5386-7985-2. Submission Methods( Full paper or abstract ) ● Please log in the Submission System(http://confsys.iconf.org/submission/wsce2019) to submit your paper ● Send E-mail to wsce_conf@163.com Venue: Nagoya Institute of Technology, Japan Address: Gokiso-cho, Showa-ku, Nagoya, Aichi, 466-8555 Japan