The 10th IEEE International Conference on Software Testing conference (ICST2017) will be held at Waseda University, Nishiwaseda Campus.
Building 63 is the main venue. The following are the access map to the venue.
If you are getting off at Nishi-waseda station, leave from Exit 3 (and NOT from Exit 1 or 2). This exit will take you directly to the campus where ICST will be held. The ticket barrier to Exit 3 is at the end of the platform near Shibuya. If you go to the other end, you will be leaving the station through Exit 1 or 2 from where you will need to walk a few minutes.
More information on access : http://www.waseda.jp/top/en/access/nishiwaseda-campus