Pattern Recognition by Hierarchical Feature Extraction. - Daigo Misaki; Shigeru Aomura; Noriyuki Aoyama (J. Robotics Mechatronics, 2003)

Development and Evaluation of a Method Employed to Identify Internal State Utilizing Eye Movement Data. - Noriyuki Aoyama; Tadahiko Fukuda (PsychNology J., 2007)