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전문가시스템의 환경 개선을 위한 지식베이스 편집기의 설계
김영인,김승연 大田産業大學校 1995 한밭대학교 논문집 Vol.12 No.0201
Recently, expert system, one of the hottest research areas in Al, brings many studies and is used practice. However there are difficulties in implementation and use. These problems in building knowledge result from the large amount of knowledge and complexity in expertise. Furthermore, although the expert system is implemented well enough, it is hard to use appropriately. In order to resolve these shortcomings, we need the user interface and the knowledge base editor. The former can transfer knowledge to user easily and the later can provide good developmental environment. In this paper we present the design of MULTES and the implementation of knowledge base editor using multimedia of its component. The MULTES provides the total developmental environment including knowledge base editor, checker and explanation facility. The knowledge base editor can offer to use the system easily and to represent knowledge widely. And, it uses multimedia data-text, sound, graphic, and image types. An example of applications, the fault diagnosis rules of RCP of nuclear power plants is presented.
선호디자인 감각에 따른 의복구매자유형과 관련된 생활양식 특성연구 Ⅰ
김영인 연세대학교 생활과학연구소 1988 生活科學論集 Vol.2 No.-
The purpose of this study was to classify consumers into categories based on preferred design type and describe the resulting categories in terms of lifestyle, clothing and demographic variables. Data were obtained from questionnaires completed by 624 consumers of ages from 15 to 69 living in Seoul. Data were analyzed using factor analysis, multiple discriminant analysis, cluster analysis, one-way ANOVA and CROSSTABS. Resulting categories were labeled as casual, mannish elegant and femine types. Descriptive profiles of the four categories were developed using three clothing factors: factor 1(comfort and modesty), factor 2(conformity), factor 3(interest in aesthetics), four lifestyle factors: factor 1(soundness in familylife), factor 2(interest in formality), factor 3(practical improvement in life), factor 4(positive opinion leadership) and demographic variables.
김영인 同德女子大學校 情報科學硏究所 2005 정보과학연구 Vol.9 No.-
e-learning의 구성주의 학습기법은 학습행위에 초점을 두고 있다. 학생의 자율학습을 이루기 위하여 정확하고 다양한 학생정보를 요구한다. 학습의 각 단계를 지적단위로 생각하고 학습은 이 지적단계를 차례로 구성하는 것으로 본다. 따라서 지적 단계를 learning object(lo)로 작성하는 일이 필요하다. 모든 학습과정을 lo 단위로 구축한다. 그리고 학생의 학습능력에 맞추어 필요한 lo를 구성하는 일이 필요하다. 이를 위하여 학생모델, 학습모델, 학습전략, 교육방법의 지원이 동기적으로 운영되어야 한다. 본 연구에서는 이 과정을 시스템에서 운영할 수 있는 시스템 설계를 제안한다. This study focuses on the constructive for e-learning behavior to exposure on learn's need's and background. Adaptive knowledge construction are learning object which has self-contained min segment as well as metadata attributes and procedures. The standard specification of learning objects to incorporative self-adaptive learning attributions. This proposed adaptive learning architecture for e-learning model design approach is included past experiences and reusable lo unit and supports learning navigation.