Minoru Nakayama, Yosiyuki Takahasi. Estimation of certainty for multiple choice tasks using features of eye-movements. In Kari-Jouko Räihä, Andrew T. Duchowski, editors, Proceedings of the Eye Tracking Research & Application Symposium, ETRA 2008, Savannah, Georgia, USA, March 26-28, 2008. pages 73-76, ACM, 2008. [doi]
Abstract is missing.