关键词: 族系, Tobii眼动仪, 眼动行为, 机器学习

Abstract: China is a country of many different ethnic groups since genetic, geographical and culture formation of a different customs and ways of thinking. In order to study the eye movement behavior when the different ethnic groups observe things, Tobii eye tracker collection of the expression data that the different ethnic groups are used to solve Sudoku problem. The expression data from different ethnic groups are compressed into 16 dimensional data to construct the data sets; It is analyzed that the diversity of eye movement behavior data sets derive from Buyi, Mongolian, Korean, Dong and Han five ethnic respectively. Furthermore, a variety of machine learning method is explored to analyze the eye movement behavior data sets. The experimental results show that eye movement behavior diversity between different ethnic groups.

Key words: different ethnic groups, Tobii eye tracker, eye movement behavior, machine learning