• Journal of the Korean Institute of Intelligent Systems
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• v.9 no.4
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• pp.375-383
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• 1999

사용자가 최소의 이해와 수정 노력으로 적합한 컴포넌트를 선택할수 있는 방안이 요구된다, 따라서 본 논문에서는 컴포넌트의 재사용도 측정을 위한 혼합적 척도를 제안한다. 현업에서의 연구와 경험을 통해서 증명된 객관성 있는 척도들을 측정인자로 설정한다. 러프집합을 이용하여 각측정인자들이 컴포넌트 재상요에 미치는 영향의 정도를 평가하고 각 측정인자들의 상대적 중요도를 구한다, Sugeno의 퍼지적분을 이용하여 측정인자들의 중요도와 측정값들을 종합함으로써 컴포넌트들의 재사용도를 측정한다. 마지막으로 제안된 ordinal scale과 ratio scale에 따름을 보여준다.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2000.05a
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• pp.311-314
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• 2000

컴포넌트의 재사용도 측정은 컴포넌트가 재사용되는 시점에서 컴포넌트의 이해와 적용을 위해 소요되는 노력의 정도를 측정한다. 여러 연구들이 컴포넌트의 재사용도 측정 방법을 제시하였지만 측정 속성(척도)들과 컴포넌트들의 삽입 삭제의 어려움, 가정된 지식의 요구, 각 측정 속성들에 대한 중요도 제시의 부재 등의 문제점들이 있다. 따라서, 본 연구에서는 이러한 문제점들을 해결하기 위해서 실제로 재사용되고 있는 객체지향 컴포넌트들과 여러 연구에서 제시되고 있는 메트릭스들을 종합하고, 퍼지 적분과 러프 집합을 이용하여 클래스의 재사용도를 측정한다.

• The Transactions of the Korea Information Processing Society
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• v.6 no.9
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• pp.2365-2372
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• 1999

The reusability measurement model should satisfy the following conditions : 1) can insert and delete metrics and components easily, 2) can compare and evaluate components quantitatively on the basis of validation, 3) don't require certain preassumed knowledge, and 4) can compute significance of each measurement attribute objectively. Therefore, in this paper, we propose a new reusability measurement model that can satisfy the above requirements. Our model selects the appropriate measurement attributes and calculates the relative significance of them by using rough set. Then, in order to measure the reusability of component, it integrates the significance of attributes and the measured value of them by using fuzzy integral. Finally, we apply our model to the reusability measurement of the function-oriented components and validate our model through statistical technique.

• Journal of the Korean Society of Food Culture
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• v.5 no.3
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• pp.381-390
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• 1990

양념의 섭취는 고대 에집트 시절부터 시작되어서 현재에까지 인류의 식탁을 지켜 오고 있다. 양념의 용도는 시대에 따라서 다양화되고 있다. 고대에는 양념의 용도는 단순히 음식의 풍미를 돋구기 위해서 사용하였지만, 현대 사회로 올수록, 다양한 음식과 음료수의 맛과 향, 식품저장, 의학적 생리학적인 용도, 및 화장품 및 향수 제조를 위해서 사용한다. 세계적으로 이용되고 있는 양념의 수는 약 70여종에 이르고 있으나, 우리나라 식탁을 오르내리는 상용하는 양념의 수는 10종 내외로 본다. 그러므로 우리나라 음식 향과 맛의 단조로움을 느끼기 때문에 보다 다양한 양념의 개발이 요청된다. 최근 들어와서 고추와 마늘의 생리학적 기능이 재평가되고 있어서, 현대인의 고민인 고혈압과 이와 관련된 순환계 계통의 질병 및 암의 발병 방지 및 치료에도 효과가 있다는 보고가 되고 있다. 위궤양 및 위산분비 비정상인은 자극적인 양념인 고추나 마늘의 섭취를 금지하여 왔으나, 특별히 고추의 섭취가 이러한 상태에 있는 사람들에게 반듯이 위액분비를 자극하지 않는다는 보고도 되어 있다. 양념에 함유된 영양소의 함량으로 미루어 보면 열량 무기질의 일부 및 비타민의 일부 공급원으로 중요하다. 한국인에게 중요한 양념으로 여겨지는 고추와 마늘의 섭취량은 한국 경제가 성장함에 따라 그 섭취량이 증가되는 경향을 나타낸다.

• Korean Journal of Construction Engineering and Management
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• v.17 no.4
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• pp.28-39
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• 2016

The multi-mixed complex medical care facility consisting of mainly hospital and other associated facilities such as retail, office, accommodation, healthcare services, and so on, is currently recognized as a new segment in the real estate market. This study intends to identify the customer choice criteria for the development of multi-mixed complex medical care facility. Based on literature review and expert consultation, the 3 criteria with 12 sub-criteria for customer choice have been defined. And the AHP methodology has been implemented for the development of relative weight of those criteria depending on the type of facility including 'medical facility', 'supporting facility', 'healthcare service facility' and 'other ancillary facility'. Research findings indicated the implication for the optimal combination of facility development based on the customer choice criteria controlled by facility. Accordingly, this research intends to provide the guidance toward the development of multi-mixed complex medical care facility.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.406-416
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• 2013

This investigation aims to examine whether there is currently the proper use of pedestrian malls created in the Land Development Project areas and to come up with some suggestions for the upcoming plan to build them. The Project areas were designated as the subject of a case study to this end and, on the basis of the findings on the pedestrian movement, Stepwise Regression Analysis was performed. These can be summed up as follows. Firstly, the most important factor which had a decisive effect on the activation of pedestrian malls turned out to be the directions of the exits to the buildings adjoining the pedestrian walkways. Hence, careful consideration should be given to the facade of buildings and the obligation to install the exits to the pedestrian malls for the activation of the pedestrian walkways. Secondly, according to the findings, the use of the buildings adjoining the pedestrian malls could be a second-most-important variable. The introduction of the facilities that encourage walking and the location restriction on the facilities(accommodation facilities) that do not encourage walking should be done aggressively. Thirdly, securing the continuity between the pedestrian malls could affect the reinvigoration of the pedestrian malls. To achieve this, the crosswalks should be actively built in the early stage of development.

• Journal of Korean Society for Geospatial Information Science
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• v.18 no.3
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• pp.91-96
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• 2010

Depending on the transportation, information and communication technology development, urban such as the superficial spreading and the changing structure of internal space of the organism has various shape and speed of the changes. In particular, the main cause of these changes is the development of the traffic and this transport system is having a close connection with land use. This study presents the results about characteristics and changes of noise on each land use zoning. Therefore the result shows that the measured data could be used to evaluate noise distributions on urban land use and then make up the basis process for producing noise maps of land use zoning.

• Journal of the Korean Society for Railway
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• v.14 no.2
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• pp.87-93
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• 2011

This work describes an availability model of highly available systems to achieve Five-9's availability. Modern railway systems have raised users' expectations of powerful "always on" services. The crucial characteristics of these highly available services are essential to many modern businesses area, such as telecommunications, railway systems, information operations, Web-based businesses, and so on. The architecture-based model of system availability is useful to assess the feasibility of meeting a high availability target. The Markov model approach is straightforward for relative system engineers to adapt when they model highly available system failure and the failure recovery process. This work proposed the improved availability model through UML2.0. It is shown that the architecture-based model of system availability is a good reasonable by its application of the railway systems.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.5
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• pp.1328-1333
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• 2008

The new knowledge in the textbooks for Physiology and Hygiene in Korea 1905-1910 was focused on the problems of hygiene. Lighting, ventilation, dryness were proposed as main conditions fer hygienic housing, for which management and planning methods were explained. This knowledge was taught as 'scientific' or 'modern' knowledge based on the physiological theory and air property, thereafter the conditions were placed as important conditions of modern housing.

• Information Systems Review
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• v.3 no.1
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• pp.73-82
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• 2001