关键词: 人机界面, 审美偏好, 马田系统, 特征提取, 智能定位

Abstract: Aim on solving the issue of ignorance of user's aesthetic preference in the contemporary user interface design,a new rapid intelligent positioning method for aesthetic preference of user interface based on Mahalanobis-Taguchi System (MTS) was proposed.According to the fundamental design principles of cognitive science,the aesthetic influence factors of user interface were extracted as the rough features.Through a series of steps such as  the construction of aesthetic reference matrix,the validity test of aesthetic reference matrix,the selection of aesthetic features,the optimization of aesthetic reference matrix and the determination of critical values,the prediction of user's aesthetic preference was successfully carried out,and the further guidance for the user interface design was provided.The result of the SaaS dashboard interface selection experiment showed that 80% of user's selection was the same with the prediction,which proved the validity and feasibility of the intelligent positioning method for aesthetic preference based on MTS.

Key words: user interface, aesthetic preference, Mahalanobis-Taguchi system, feature extraction, intelligent positioning