• 제목/요약/키워드: Logical

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품질기능전개의 확장에 관한 연구 (An Extension of Quality Function Deployment)

  • 박영택
    • 품질경영학회지
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    • 제25권4호
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    • pp.27-49
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    • 1997
  • Quality function deployment is an interdisciplinary team process of listening to customers to learn exactly what they want, and then using a logical system to determine how best to fulfill those needs with available resources. It is examined how to extend quality function deployment in this paper. The Pugh concept selection method, ACE(Attribute Categorization and Evaluation) Matrix, and an inventive problem solving method called TRIZ are discussed in relation with quality function deployment.

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온톨로지 저장소를 이용한 설계 지식의 저장과 회수 (Storing and Querying of Design Knowledge Using Ontology Repository)

  • 지경환;양정진
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 2006년도 춘계학술대회 논문집
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    • pp.337-338
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    • 2006
  • The requirement to reuse a design knowledge have been enlarged with the automation of a design system. A design knowledge gives logical and technical meanings to design data of a problem area. The representation of the knowledge is distributed and developed independently. For this reason, we need a general methodology with a semantic interoperability of design knowledge. In this paper, we accept previous requirements by using semantic query system with ontology repository.

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Mathematical and Pedagogical Discussions of the Function Concept

  • Cha, In-Sook
    • 한국수학교육학회지시리즈D:수학교육연구
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    • 제3권1호
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    • pp.35-56
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    • 1999
  • The evolution of the function concept was delineated in terms of the 17th and 18th Centuries' dependent nature of function, and the 19th and 20th Centuries' arbitrary and univalent nature of function. According to mathematics educators' beliefs about the value of the function concept in school mathematics, certain definitions of the concept tend to be emphasized. This study discusses three types - genetical (dependence), logical (settheoretical), analogical (machine/equations) - of definition of function and their values.

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베이즈의 균일분포에 관한 소고 (On Bayes' uniform prior)

  • 허명회
    • 응용통계연구
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    • 제7권2호
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    • pp.263-268
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    • 1994
  • 베이스(Thomas Bayes)는 역사적인 1764년 논문에서 공 W의 위치 $\theta$에 대한 추론 문제를 생각한 바 있다. 이 때 그는 $\theta$에 대한 사전(prior) 분포로서 균일(uniform) 분포를 가정하였는데, 본 소고에서는 이 사전분포가 단순한 주관적 확률이 아닌 논리적 확률로 간주될 수 있음을 보일 것이다.

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Control and aggregation (II)

  • Han, Sung-Shin
    • Journal of the Korean Statistical Society
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    • 제9권1호
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    • pp.39-60
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    • 1980
  • In the last paper, we have discussed the cannonical representatin of a dynamic linear model, on which some aggregation schemes were devised. The relationships of those aggregation schemes with dynamic properties were investigated. This paper tries to analyse she control strategy for the aggregated linear dynamic model and to investigate the dynamic properties of disaggregative model controlled by aggregated model. For the logical consistency with the last paper, all the sections and all the equations are numbered in a sequence.

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A Proposal of Multimedia Intelligent Database for Medical Diagnosis

  • MODEGI, Toshio;IISAKU, Shun-ichi
    • 한국방송∙미디어공학회:학술대회논문집
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    • 한국방송공학회 1997년도 Proceedings International Workshop on New Video Media Technology
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    • pp.61-66
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    • 1997
  • For constructing an intelligent multimedia database system for medical diagnosis, we are focusing on two technological points. One is a retrieval algorithm of databases, and the other is a coding algorithm of multimedia contents. For the first, previously we proposed a front-end database preprocessor called“keyword-network”, and in this paper we present its extended model providing an intelligent logical AND searching function especially for medical differential diagnosis. For the second, we present examples of multimedia intellectual coding methods for cardiovascular examination records.

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MOSFET의 Intrinsie캐패시턴스가 도미노 논리회로에서의 전하 재분포에 미치는 영향 (The Effect of Intrinsic Capacitances of MOSFET's on the Charge Redistribution in Dynamic Gates)

  • 이병호;박성준;김원찬
    • 대한전자공학회논문지
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    • 제27권9호
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    • pp.1378-1385
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    • 1990
  • In this paper we propose a model which can predict well the logical errors come from the charge redistribution in domino gates. In this model the effect of the intrinsic capacitance between gate and channel of MOSFET's is considered. This effect is more important than the parasitic capacitance effect. The error by the proposed model is only 8% of that by the currently used model. This model can be used as a guide-line in the design of domino circuits.

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Application of Dynamic Reliability Analysis Method to the CANDU Pressurizer System

  • Lee, Sook-Hyung;Oh, Se-Ki
    • Nuclear Engineering and Technology
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    • 제30권3호
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    • pp.194-201
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    • 1998
  • DYLAM (Dynamic Logical Analytical Methodology) and its related methodologies are reviewed and found to have many favorable characteristics. Previous studies have shown that the DYLAM methodology represents an appropriate tool to study dynamic analysis. A hybrid model which is a synthesis of the DYLAM model, a system thermodynamic simulation model and a neural network predicative model, is implemented and used to analyze dynamically the CANDU pressurizer system. This study demonstrates that the hybrid model for system reliability analyses is effective.

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부정의 논리적 구조 : 한국 철학적 전통에서 본 (LOGICAL STRUCTURE OF NEGATION: FROM TRADITIONAL KOREAN PERSPECTIVE)

  • 이건원
    • 한국정보과학회 언어공학연구회:학술대회논문집(한글 및 한국어 정보처리)
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    • 한국정보과학회언어공학연구회 1991년도 제3회 한글 및 한국어정보처리 학술대회
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    • pp.171-177
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    • 1991
  • 한글 표현에 나타난 부정의 사용의 애매성에서 부터 그 속의 어떠한 종류이던간의 특성을 귀납적으로 추론하는 것은 언어학적으로 중요하나, 부정이 가지고 있는 원초적인 문제를 고찰하는 것이 또다른 측면으로 한글속의 부정을 조명하여 볼 수도 있을 것이다. 그래서 부정의 개념적 구조에서 부터 한글 표현에서의 부정의 사용을 이해하여 보려는 형식적 구조에서 시작하여서 한글 부정의 특성을 살펴 보고자 한다.

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