CAI 2015 was held for four days, it was carried out in the research presentations and 4 of invited lectures of 15. The first day was held in the afternoon, with the exception of the second day, to carry out an invited talk and one session and events daily, it was very a margin schedule. The number of participants is about classroom one room is fully booked, presenter had been nearly used up 30 minutes allotted time (invited 60 minutes). For this reason, it was like a WorkShop rather than a Conference. It was alright comfortable with respect to indoor environment,because it is because we held a session to use the new classroom of the university.