• 한국CDE학회논문집
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• 제21권4호
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• pp.433-442
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• 2016

This paper aims to define the relational logic of in-between code articles as well as within atomic sentences in Korean Building Code, as an intermediate research and development process for the automated building permit system of Korea. The approach depicted in this paper enables the software developers to figure out the logical relations in order to compose KBimCode and its databases. KBimCode is a computer-readable form of Korean Building Code sentences based on a logic rule-based mechanism. Two types of relational logic definition are described in this paper. First type is a logic definition of relation between code sentences. Due to the complexity of Korean Building code structure that consists of decree, regulation or ordinance, an intensive analysis of sentence relations has been performed. Code sentences have a relation based on delegation or reference each other. Another type is a relational logic definition in a code sentence based on translated atomic sentence(TAS) which is an explicit form of atomic sentence(AS). The analysis has been performed because the natural language has intrinsic ambiguity which hinders interpreting embedded meaning of Building Code. Thus, both analyses have been conducted for capturing accurate meaning of building permit-related requirements as a part of the logic rule-based mechanism.

• 한국지반공학회논문집
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• 제15권6호
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• pp.187-200
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• 1999

타이백 앵커 억지 토류벽의 거동을 분석하기위해 광범위한 현장계측자료를 조사하고 이중 한 현장에 대한 유한요소해석을 실시하였다. 특히, 임의 굴착깊이에 대한 벽체변위-앵커자유장-앵커긴장하중 사이의 상관성을 조사하였다. 유한요소해석은 앵커하중과 앵커자유장을 변화시키면서 벽체변위의 증감을 조사하기 위해 실시하였다. 굴착깊이로 정규화시킨 횡방향 벽체 변위와 앵커위치의 상관도를 작성하였으며 임의 굴착깊이에 대한 벽체변위-앵커자유장-앵커긴장하중 사이에 고유한 관계가 설정됨을 확인하였다. 차후 실무차원에서 이를 활용하기 위해서는 더 많은 현장계측자료의 집적과 유한요소해석의 추가적인 실시가 필요하다.

• 한국의상디자인학회지
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• 제18권1호
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• pp.105-120
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• 2016

The purpose of this study is to verify the effects of brand experience on Brand Loyalty according to Emotional Responses. For this study, data were collected through Google questionnaires site. The survey ran from March to May, 2015, the total of 329 respondents was used in analysis. The subject consisted of adults living in domestic region, and convenience sampling. For statistical analysis, AMOS were used to verify the study model. The major results of the research are as follows. First, as to the relation between brand experiences and affectional responses, all of experience dimensions positively affect affectional responses. Second, regarding the relation between brand experience and brand attitude, partially experience dimensions affect brand attitude. Third, affectional responses affect positively brand attachment. Forth, brand attitude affect positively brand attachment. Fifth, brand attachment positively affect attitudinal brand loyalty and behavioral brand loyalty. Finally, with regard to the relation between brand experiences and brand attitude, consumer need for uniqueness has partially moderating effects when behavior experience affect brand attitude.

• 전자공학회논문지SC
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• 제48권3호
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• pp.1-5
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• 2011

본 논문에서는 복수개의 단자를 가지는 고집적 센서 어레이의 임피던스 분석을 위한 임피던스 관계 행렬을 제안한다. 복수의 단자 전압과 전류간의 선형 관계는 임피던스 관계 행렬로 표현되고 이 행렬을 이용하면 임의의 단자간의 임피던스를 간편하게 구할 수 있다. 또한 2-port 임피던스 네트워크에 대해서도 임피던스 관계 행렬을 정의하여 구할 수 있다. 복잡한 임피던스 네트워크를 여러 개의 2-port 임피던스 네트워크로 분할하고 각각의 부 네트워크는 이 표현 관계에 의해 정의되고 해석할 수 있다. 제안된 방법은 많은 수의 임피던스 요소를 가지는 센서 어레이의 임피던스를 해석하는데 간편하고도 효과적으로 사용될 수 있고 이를 입증하는 예제를 제시한다.

• 한국지능시스템학회논문지
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• 제22권1호
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• pp.114-118
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• 2012

본 연구는 시스템의 구조 인식에 유효한 FSM을 이용하여 기업프로젝트 성과요인에 대한 층별 구조는 알 수 있지만 각 층에 속해 있는 성과요인에 대한 층별 간의 관계에 대해서는 알 수 없다는 관점에서 퍼지시스템을 이용하여 기업프로젝트 성과요인의 층별 관계에 대한 구조를 분석하고자 한다. 최하층과 중간층, 중간층과 최상층과의 관계를 가능적인 면과 필연적인 면이 섞여 있는 형태의 기업프로젝트 평가모델을 이용하여 구한 퍼지관계행렬로서 퍼지관계분석을 행하고 그 유용성을 보였다.

• 한국도서관정보학회지
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• 제29권
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• pp.241-272
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• 1998

The purpose of this paper is to examine the analytic-assembling(faceted analysis) methods applied in enumerative-hierarchical classification schemes. (mainly in KDC) The methods are summarized as follows : 1. For the enumerative-hierarchical classification schemes, in principle the subjects are divided into subdivisions by only one facet at the same level, and step by step. However some subjects, for example 'library and information science' 'education' and others in KDC, are divided into subdivisions by multiple facets at same level like Colon Classification. 2. Most of enumerative-hierarchical classification schemes have various kinds of auxiliary tables, such as standard subdivisions, areas, periods, and languages. Each of them is considered as foci by a facet applied to subdivide all kinds of subjects or some special subjects into lower level. 3. To classify the compound subjects with phase relation, KDC provides ready-made classification numbers or notes that says 'divide by 001-999'(whole subjects) of 'divide by xxx-xxx'(limited scope of subjects). The ready-made compound subjects, or subdividing by whole or limited scope of subjects are similar to representation of phase relation in Colon Classification. Yet these analytic-assembling methods in KDC are needed to be supplemented and amended. Subdividing methods for faceted analysis have to be unified through the whole schedule. The auxiliary tables should be enlarged and subdivided more specifically. And for representation of phase relation, the linking signs can be useful in KDC as well as UDC and other analytic-assembling classification schemes like Colon Classification.

• 대한한방소아과학회지
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• 제24권3호
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• pp.138-149
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• 2010

Objectives: The purpose of this study is to estimate genetic and environmental factors which can effect growth, and predict final height using this factors. Methods: Correlation analysis and regression analysis were conducted between measurements of height and Genetic & environmental factors through survey from 1352 child & adolescent patients. Results: Factors which have correlation with height percentile are MPH(Mid-Parental Height), NBW(Neonatal body weight), anorexia, dyspepsia, atopic dermatitis, frequency of breakfast and quality of sleeping time. MPH has moderate relation, NBW and anorexia have fair relation, and other factors have linear but poor relation. Regression equation from factors which have correlation and height percentile has 26.9% of predictive power. Regression equation considering only genetic factor has 20.4%. MPH has the most effect on height percentile. Anorexia has more effect than NBW. Other factors also have small and similar effect. Conclusions: Height of parents has the most effect on growth, anorexia, dyspepsia, atopic dermatitis, frequency of breakfast and quality of sleeping time also has effect.

• 환경생물
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• 제20권1호
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• pp.10-19
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• 2002

녹지의 규모와 녹지내외의 기온저감효과와의 관련성을 명확히 밝히는 것을 목적으로 규모가 서로 다른 4개의 녹지를 대상으로 기온분포를 관측하였다. 그 데이터를 근거로 녹지내외의 기온분포, 녹지주변의 기온저감효과와 그 영향범위, 녹지내의 기온저감효과와 그 강도 및 토지피복비율과 기온, 그리고 녹지의 규모와 기온저감효과와의 관련성을 회귀분석 등에 의해 해석하였다. 그 결과, 토지피복현황의 차이가 기온변화에 영향을 미치고 있는 것을 알았다. 풍상과 풍하쪽의 기온저감효과의 영향범위를 비교하면, 풍하쪽에는 저온역이 형성되었고, 그 효과는 녹지의 규모가 크면 클수록 기온저감효과의 영향범위가 확대되었다. 더욱이 녹지내외의 기온저감효과는 녹지의 규모와 거의 비례하는 경향을 보였다

• 정보저장시스템학회논문집
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• 제2권4호
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• pp.245-250
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• 2006

Organizations such as broadcasting stations and libraries which deal with huge amount of information require high-capacity storage systems for archiving their materials and information. It is necessary and urgent for the storage people to develop a compact, high capacity, and low-cost data storage systems. Even though the Blue-ray technology is commercialized and now it is on the market, demand for the compact and low-cost system is still increasing. A flexible disk system has been introduced recently to satisfy above mentioned requirements. The system uses multiple of thin disks and is expected to achieve technical requirements. However, decreasing the disk thickness makes it difficult to read and write data because it decreases the disk rigidity so that the transverse vibration of the rotating disk increases easily due to both the interaction with surrounding air and the vibration characteristics of thin flexible disk itself. In this study, flat-type stabilizer is proposed to suppress the transverse vibration of a $95{\mu}m$-thick polycarbonate disk. Characteristics of disk vibration have been studied through the results of numerical analysis from the fluid mechanics point of view. Numerical simulation is verified through the experiment by measuring the gap between the rotating disk and the stationary flat stabilizer. The axial deflections of the disk are computed for various rotating speeds and reference gap sizes and then a method of regression is applied to those data. As a result, an empirical relation is proposed for the steady deformation shape of the rotating disk.

• 대한전자공학회논문지
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• 제26권3호
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• pp.70-78
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• 1989

가변구조 제어방법을 이용하여 로보트 시스템을 제어하는데 있어서 현재까지는 가변구조 제어 파라메타에 대한 정확한 분석없이 슬라이딩 모드 존재조건 만을 고려하여 임의의 파라메타를 선정 사용하고 있기 때문에 가변구조 제어 방법의 장점을 최대로 활용하지 못하고 있다. 본 논문에서는 로보트 시스템 제어에 적용하여 조인트 각과 손의 궤적에 미치는 양향을 분석하였다. 본 논문에서 분석된 결과는 가변구조 제어 방법을 이용하여 경로 궤적계획을 하는데 효과적으로 활용될 수 있다.