The focus of intelligent tutoring system (ITS) is to increase the adaptiveness and intelligentness of the long-range network education system.

智能授导系统ITS研究的重点在于增加远程网络教学系统的适应性和智能性。

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Absrtact: To overcome the deficiency of emotion absence in traditional network education system, an intelligent network teaching system model based on facial expressing recognition is proposed.

摘要：针对传统智能网络教学系统中存在情感缺失的问题，探索性地设计并提出了一种基于人脸表情识别的智能网络教学系统模型。

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