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저자 Yongse Kim, Tae Bok Yoon, Hyunjin Cha, Wang Eric,and Jee-Hyong Lee 
학회명 IEEE International Conference on Advanced Learning Technologies 
학회명 (약자) ICALT 2007 
pp. 935-936 
학회시작일 2007-07-18 
학회종료일 2007-07-20 
비고  

A learning diagnosis system collects data from a learner's learning process, and analyzes it to build a suitable model for the learner, which can then be incorporated into an intelligent tutoring system to provide customized tutoring services. However, if the collected data reflects inconsistent learner behaviors or unpredictable learning tendencies, then the reliability of the learner model is degraded. In this paper, the outliers in the learner's data are eliminated by a k-NN method. We apply this method to an experimental data set obtained using DOLLS-HI, a learner diagnosis system that uses housing interior learning contents to diagnose learning styles. The resulting diagnosis model shows improved reliability than before eliminating the outliers.

    2012

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      Web Page Evaluation using Ajax and Fuzzy Logic
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      2012.03.19
      저자: Yong Se Kim, Hyun Jin Cha, Taebok Yoon, and Jee-Hyong Lee     학회명: ASME International Design Engineering Technical Conferences & Computers and Information in Engineering Conference     학회명 (약자): IDETC/CIE 2007     pp.: 1-9     학회시작일: 2007-09-04     학회종료일: 2007-09-07    
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      An Outliers Analysis of Learner's Data based on User Interface Behaviors
      2012.03.19
      저자: Yongse Kim, Tae Bok Yoon, Hyunjin Cha, Wang Eric,and Jee-Hyong Lee     학회명: IEEE International Conference on Advanced Learning Technologies     학회명 (약자): ICALT 2007     pp.: 935-936     학회시작일: 2007-07-18     학회종료일: 2007-07-20    
      User Adaptive Game Characters Using Decision Trees and FSMs
      2012.03.19
      저자: Taebok Yoon, Kyohyeon Park, Jee-Hyong Lee, and Keon Myung Lee     학회명: KES Symposium on Agent and Multi-Agent Systems     학회명 (약자): KES AMSTA 2007     pp.: 972-981     학회시작일: 2007-05-31     학회종료일: 2007-06-01    
      User Adaptive Game Characters Using Decision Trees and FSMs
      2012.03.19
      저자: Taebok Yoon, Kyohyeon Park, and Jee-Hyong Lee     학회명: International Conference on Ubiquitous Information Management and Communication     학회명 (약자): ICUIMC 2007     pp.: 972-981     학회시작일: 2007-02-08     학회종료일: 2007-02-09    
      A Fuzzy Trust Model Using Multiple Evaluation Criteria
      2012.03.19
      저자: Keon Myung Lee, KyoungSoon Hwang, Jee-Hyong Lee, and Hak-Joon Kim     학회명: International Conference on Fuzzy Systems and Knowledge Discovery     학회명 (약자): FSKD 2006     pp.: 961-969     학회시작일: 2006-09-24     학회종료일: 2006-09-28    
      Implementation of a Context-Awareness Framework for Ubiquitous Computing Environment
      2012.03.19
      저자: Hyun-Jung Park, Taebok Yoon, and Jee-Hyong Lee     학회명: Joint 3rd International Conference on Soft Computing and Intelligent Systems and 7th International Symposium on advanced Intelligent Systems     학회명 (약자): SCIS&ISISI 2006     pp.: 479     학회시작일: 2006-09-20     학회종료일: 2006-09-24    
      Decision Tree Algorithm Improved with a Time-weighted Entropy
      2012.03.19
      저자: LiQuan Dong, Taebok Yoon, Jee-Hyong Lee, and Keon Myung Lee     학회명: Joint 3rd International Conference on Soft Computing and Intelligent Systems and 7th International Symposium on advanced Intelligent Systems     학회명 (약자): SCIS&ISISI 2006     pp.: 235     학회시작일: 2006-09-20     학회종료일: 2006-09-24