"Hirotaka Aoki,Kenji Itoh","Eye Tracking Analysis for Unconscious Processes of Information Gathering from Television Commercials",,"Proceedings of the 33rd European Marketing Academy Conference",,"  CD-ROM",,"pp. 7 pages",2004,May
"John Paulin Hansen,Anders Sewerin Johansen,Kristian T?rning,Kenji Itoh,Hirotaka Aoki","Gaze Typing Compared with Input by Head and Hand",,"Proceedings of ETRA `04, Eye Tracking and Research Applications Symposium",,,,"pp. 131-138",2004,Mar.
"Hirotaka Aoki,ˆÉ“¡ŒªŽ¡","Evaluating Learnability of Gaze Interface",,"Proceedings of the 45th Annual Conference of Japan Ergonomics Research Society",,"Vol. 40","No. Supplement","pp. 444-445",2004,
"Hirotaka Aoki,Kenji Itoh","Analysis method of television commercials viewing processes based on viewers' intentions estimated by eye movement data",,"<I>Japanese Journal of Ergonomics</I>",,"Vol. 40","No. 1","pp. 21-38",2004,
"Hirotaka Aoki","Analysis of printed-advertisements designing processes by use of eye tracking data",,"Proceedings of the Japan Industrial Management Association",,,,"pp. 274-275",2004,