• 패션비즈니스
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• 제2권2호
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• pp.66-76
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• 1998

The purpose of this study was to examine the proximity of clothing to self and proximity of cosmetic to self by Degree of Cosmetics. The scales used in this study include the arranged on the basis of Sontag (1978) 's study for proximity of clothing to self, and the scale developed by the researcher for proximity of cosmetic to self. The subjects of this study were 885 adult women in Taegu. The data collected were analyzed by using MANOVA, ANOVA, and the Cronbach a was also applied. The results of this study were summarized as follows: 1. The persons with high degree of cosmetics showed high degrees of joy of change, self-value expression, novelty, self-consciousness and consciousness to others in the sub-factors of proximity of clothing to self, while there was not significant difference in physical satisfaction. 2. The persons with high degree of cosmetics showed high degrees of social confidence, skin care, joy of change, self-satisfaction, instrument of disguise in the sub-factors of proximity of cosmetic to self.

• 한국초등과학교육학회지:초등과학교육
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• 제23권3호
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• pp.199-207
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• 2004

Elementary science curriculum is designed to be closely-related magnetism with electricity in a physics domain and this paper explored whether elementary school students have recognized of relationships between them and whether there are any trends in the degree of recognition by grades. The elementary students of 3rd to 6th grade (total 154 persons) in a school in a local city participated in the experiment. Two forms of questionnaire were administrated to each grades. In the first questionnaire about magnetism, students were asked to rank the physics terms as the degree of proximity into magnetism and to write briefly the reason. In the second questionnaire about electricity, students were asked to do the same routine. The closer to the central term in the diagram, the lower score were given and the terms were classified as closely related to magnetism, electricity and the rest. Calculated the response frequency and averaged by the ranked terms, it was examined that the scores of proximity in how students closely rated conception to magnetism and electricity. The result said that the upper grades students showed the degree of proximity with magnetism and electricity as closely. Therefore, the sequence of comprehension of magnetism and electricity concept, which was found in the elementary school curriculum, seems to be found in the elementary students＇ recognitions by grades.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제1권1호
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• pp.81-86
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• 2001

In this paper, we investigated the modeling of Bank Asset Management System(BAME) based on intelligent agent. To achieve this goal, we introduced several kinds of agents that show intelligent features. BAMS is a user friendly system and adopts fuzzy converting system and fuzzy matching system that returns reasonable similarity matching results. Generation function of the proximity degree is suggested. Fuzzification of investment type categories and feature values are defined, and generation of proximity degree is also derived. An example of bank asset management system is introduced and simulated. Investment type matching utilizing fuzzy measure is tested and it showed quite reasonable similarity matching results.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제6권2호
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• pp.167-172
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• 2006

As ubiquitous devices are fast spreading, the communication problem between humans and these devices is on the rise. The use of context is important in interactive application such as handhold and ubiquitous computing. Context is not crisp data, so it is necessary to introduce the fuzzy concept. The proxity relation is represented by the degree of closeness or similarity between data objects of a scalar domain. A context manager of context-awareness system evaluates imprecise queries with the proximity relations. in this paper, a systematic proximity elicitation method are proposed. The proposed generation method is simple and systematic. It is based on the well-known fuzzy set theory and applicable to the real world applications because it has tuning parameter and weighting factor. The proposed representations of proximity relation is more efficient than the ordinary matrix representation since it reflects some properties of a proximity relation to save space. We show an experiments of quantitative calculate for the proximity relation. And we analyze the time complexity and the space occupancy of the proposed representation method.

• 한국지능시스템학회논문지
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• 제18권1호
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• pp.139-144
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• 2008

일반적으로 의사결정의 대상이 되는 현실 시스템은 매우 가변적(variable)이며 때로는 많은 불확실성(uncertainty)이 포함된 상황에 놓일 수 있다. 이러한 문제를 해결하기 위해서, 통계적 방법으로 유의수준이나 확신도, 민감도 분석 등이 사용된다. 본 논문에서는 유사성 평가를 가진 분류 결과의 명확성을 개선하기 위해 MFAC(Multiple Fuzzy Alpha Cut)을 기반으로한 퍼지 의사결정에 대한 방법을 제안한다. 제안된 방법에서 MFAC는 상대적 해밍거리와 max-min 방법 사이의 근접관계에서 근접도를 가지고 다수의 ${\alpha}$-level를 추출하기 위해 그리고 MFAC에 의해 추출된 데이터사이의 분할 구간과 연관된 데이터의 개수를 줄이기 위해 사용된다. 의사결정의 최종 대안을 선택하기 위해서 가중치를 계산한다. 실험결과로부터 제안된 방법은 기존 방법의 분류 성능보다 더 간단하고 명백하며 통계적 방법을 통해 표본 데이터의 유의성을 검정함으로써 의사결정자를 위해 효율적으로 대안을 결정한다는 사실을 알 수 있다.

• International Journal of Aeronautical and Space Sciences
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• 제12권1호
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• pp.43-56
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• 2011

An integrated system composed of guidance, navigation and control (GNC) system for autonomous proximity operations and the docking of two spacecraft was developed. The position maneuvers were determined through the integration of the state-dependent Riccati equation formulated from nonlinear relative motion dynamics and relative navigation using rendezvous laser vision (Lidar) and a vision sensor system. In the vision sensor system, a switch between sensors was made along the approach phase in order to provide continuously effective navigation. As an extension of the rendezvous laser vision system, an automated terminal guidance scheme based on the Clohessy-Wiltshire state transition matrix was used to formulate a "V-bar hopping approach" reference trajectory. A proximity operations strategy was then adapted from the approach strategy used with the automated transfer vehicle. The attitude maneuvers, determined from a linear quadratic Gaussian-type control including quaternion based attitude estimation using star trackers or a vision sensor system, provided precise attitude control and robustness under uncertainties in the moments of inertia and external disturbances. These functions were then integrated into an autonomous GNC system that can perform proximity operations and meet all conditions for successful docking. A six-degree of freedom simulation was used to demonstrate the effectiveness of the integrated system.

• 한국지능시스템학회:학술대회논문집
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• 한국지능시스템학회 2007년도 추계학술대회 학술발표 논문집
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• pp.141-144
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• 2007

일반적으로 의사결정의 대상이 되는 현실 시스템은 매우 가변적 (variable)이며 때로는 많은 불확실성(uncertainty)이 포함된 상황에 놓일 수 있다. 이러한 문제의 처리를 위한 통계적 방법으로 유의수준이나 확신도, 민감도 분석 등이 사용된다. 본 논문에서는 먼저 근접관계 행렬에서 근접도를 구하는 방법으로 상대적 해밍거리와 max-min방법을 이용한 다음, 다중임계치를 사용하여 최적구간분할을 하는 방법을 제안한다. 결과적으로 max-min방법을 이용하여 다중임계치을 적용한 근접관계의 분류가 상대적 해밍거리로 근접도를 구하여 다중임계치를 구하는 방법보다 계산과정이 더 간단하고 명확하며 분할과정을 줄일 수 있고 최적의 의사결정에 효율적이라는 것을 알 수 있다.

• 패션비즈니스
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• 제3권1호
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• pp.104-112
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• 1999

The purpose of this study was to examine the proximity of cosmetic to self by self-efficacy. The scales used in this study include the scale of Sherer, Mercadante, Maddux, Rrentice-Dunn, Jacobs and Rogers(1982) for general and social self-efficacy, the scale of Ryckman, Roddins, Thorton, and Cantrell(1982) for physical self-efficacy, and the scale developed by the researcher for proximity of cosmetic to self. The subjects of this study were 885 adult women in Taegu. The data collected were analyzed by using MANOVA, ANOVA, and the Cronbach $\alpha$ reliability was also applied. The results of this study were summarized as follows: The persons with high general self-efficacy showed high degrees of joy of change in the sub-factors of proximity of cosmetic to self, while there was no difference in social confidence, skin care, self-satisfaction and instrument of disguise between persons with high general self-efficacy and those with low general self-efficacy. In addition, the persons with high social self-efficacy showed high degree of social confidence, skin care, joy of change, self-satisfaction and instrument of disguise in the sub-factors of proximity of cosmetic to self. And the persons With high physical self-efficacy had high degrees of joy of change and disguise. In the sub-factors of proximity of cosmetic to self, while there was no difference in the social confidence, skin care, self-satisfaction between persons with high physical self-efficacy and those With low physical self-efficacy.

• Architectural research
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• 제3권1호
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• pp.21-27
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• 2001

This study addressing the underlying strategies for Andong municipal museum complex development is in timely view that Andong has obtained a worldwide reputation as a treasury of traditional Korean Confucian culture. Thus far, there has been a tendency that various local museums are proposed to meet architectural aspirations architects and users commonly hold. Overall, though, the major role they play in making overall city image has not been considered in a systematic manner. Based on Lee's (2001) two previous studies, this study summarized the utility of cognitive distance and cognitive map concepts, which are proposed by Kevin Lunch (1976) to evaluate city image, in planning Andong municipal museum complex (AMMC). Sample is stratified into city residents and outsiders, and also into the general public and design-related professionals to see if there is any group difference in constructing their mental image. Three major findings are obtained. First, familiarity, so-called the degree of knowing, is the function of the length of stay in a designated area. That is, the longer people stay in Andong, the more likely they are familiar with its overall environmental aspects. Second, mental proximity of Andong municipal museum complex relative to existing cultural landmarks is closely related to the degree of how people value those landmarks in terms of their significance. Dosan Seowon and Hahoe folk village are most highly valued, which means higher proximity. Third, functional diversity turned out to be the most important design dimension, while display mechanism are least valued. Cognitive simulations of this sort are meaningful in that projected composite image might be a rough first approximation of true public image.

• Geomechanics and Engineering
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• 제32권2호
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• pp.193-207
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• 2023

In general, the numerous classical approaches available in the literature can anticipate the settlement of shallow foundations. As long as the footings are not in close proximity to other subsurface buildings, the findings achieved using these methods are legitimate and acceptable. However, due to increased urbanisation and land scarcity, footings are frequently built close together. As a result, these footings' settlement behaviour differs from those of isolated footings. A simpler approach for assessing the settlement behaviour of two square or rectangular footings placed in close proximity is presented in this work. A Parametric study has been carried out to examine the interference effect on the settlement of these footings placed in close vicinity on the surface of a homogeneous, isotropic and elastic soil medium. The interaction factors are examined by varying the different aspect ratios (L/B), clear spacing ratio (S/B) and intensity of loading on the right footing with respect to the left footing. Further, variation of the settlement ratio (δ/B) with respect to embedment depth ratio D_f/B is examined. For square and rectangular footings, the interference settlement profile is also investigated by varying the clear spacing ratio (S/B) and the degree of loading. The results were compared to 3D finite element analysis and experimental data that were available.