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    Chapter and Conference Paper

    A Study of User Experience in Knowledge-Based QA Chatbot Design

    A chatbot is a computer program which can interact with humans through natural language. In this paper, we introduced Jiao **ao Tong, an interactive question answering chatbot designed in assisting students an...

    Rongjia Liu, Zhanxun Dong in Intelligent Human Systems Integration 2019 (2019)

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    Chapter and Conference Paper

    A Study of User Experience of Angle Recognition Designed to Correct People’s Poor Posture when Using Smart Phones

    Billions of people in the world are using smart phones, essentially in poor posture, which will cause great damage to the cervical spine. The purpose of the paper is to help people correct poor posture when us...

    Shuyuan Zhang, Zhanxun Dong in Advances in Usability and User Experience (2020)