ICSS2019 is an annual conference of Journal Smart Science and is organized by editorial office of Journal Smart Science. This conference is a platform for our editorial members and authors to share their new ideas, inventions and innovation researches. Other researchers are also welcome to attend ICSS2019 to share their great researches. It is a great pleasure to invite you to attend the International Conference on Smart Science (ICSS) taking place at Gunma, Japan from 30 March to April 02, 2019.