• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.350-356
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• 2008

Recently, house market is focusing to consumer because competition between contractors is getting more deeply. So they are suppling various plans and changing space to confront lifestyle of consumers. This study has researched types of master rooms and analyzed the Preferences of users, so offers a basic material of master room zoning plan.

• Transactions of the Korean Society of Mechanical Engineers
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• v.9 no.5
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• pp.655-662
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• 1985

화염스트레치와 확산선호도가 예혼합화염에 미치는 영향을 몇가지 모델에 대해 현상적으로 고 찰하였다. 즉, 정상상태의 구형화염, 구형으로 전파되는 화염, 균일유동장내의 곡면화염, 일차원 평면화염, 그리고 확대유동장내에서 스트레치된 평면화염등을 고찰하였으며, 이 해석의 결과는 화염면의 면적 변화율로 정의된 화염스트레치의 제인자들 즉, 비균일 접선속도장과 전파화염의 곡률에 의한 영향들이 공통적 특성을 나타냄을 보여주고 있다. 화염스트레치와 확산선호도가 화염전파속도에 미치는 복합효과는 세가지로 나타나는데 이는 화염온도의 변화에 따른 화학반 응강도의 변동, 열 및 물질확산의 강도차이, 그리고 대류 및 확산전달의 방향의 상이함에 기인 한다.

• Journal of the Korean housing association
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• v.14 no.6
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• pp.115-124
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• 2003

The purpose of this study is to investigate the actual usefulness of bathrooms and to clarify the preference of bathroom plans by college students in Jeonju City. Data was collected through self-administered questionnaires and 315 college students were used for this study. The major results are as follows. The bathroom types were mostly unit bathrooms and were not suited with using bathrooms of college students. The college students usually used unit bathrooms individually for stool and showering. The unit type of bathroom was not comfortable for them and, therefore, most of them were not satisfied with their bathrooms. They wanted a separate space for different facilities such as a bathtub and toilet, a dressing room, and a fixed clothes chest. Generally the college students did not prefer unit bathrooms, but the bathroom plan with separate rooms for the bathroom and toilet, with space for dressing. This study suggests that further studies be conducted on college students in other big, small and medium-sized cities. Also, it is necessary to offer bathroom plans which take the size of houses and bathrooms, and the number of bathrooms into account and to survey housing consumers' satisfaction of those bathroom plans.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.26 no.9B
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• pp.1251-1258
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• 2001

본 논문은 2차 다항식을 이용하여 3차원 물체의 표면 특징을 추출하고 표현하는 방법을 제안한다. 본 연구는 수정된 스캔 라인 기법을 이용하여 에지 맵을 얻는다. 에지 맵으로부터 3차원 물체의 각 면들을 분리하기 위해 레이블링 연산을 하고 각 면에서 중심점과 모서리 점들을 추출한다. 그 다음에, 평면 방정식으로부터 각 면이 평면인지 곡면인지를 판단한다. 3차원 물체를 표현하기 위해 각 면의 평면 또는 곡면의 계수 및 특징들을 추출한다. 합성영상과 실측영상을 통해서 제안된 기법의 성능을 알아보았고, 또한 제안된 기법으로 3차원 물체를 재구성하였다.

• Korean Institute of Interior Design Journal
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• v.13 no.2
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• pp.109-119
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• 2004

This study was intended to grasp the housing unit plan which the residents preferred. The subjects were 100 housewives who lived in 85$m^2$ sized housing units in the New Apartment Complex, Gimhae. First, four elements of unit plan were selected on the basis of the results of the POE which was carried out for the same subject the size of master bedroom and living room, the openness of dining/kitchen from living room, the openness of living room from entrance, and whether or not a bathtub or a shower booth is in bathroom. Then, eight design alternatives of unit plan made by combination of these four elements according to orthoplan were visualized by computer media. This visualized tool was used for collecting data. The results of the study were as follows: The important determinants of the residents' preferences for unit plan were the size of master bedroom and living room and the openness of living room from entrance. The residents preferred the unit plan which living room was large and the view from living room to dining/kitchen was open. Also, the important elements were different according to the characteristics of the residents. Therefore, the housing alternatives which are flexible and optional would be desirable.

• Archives of design research
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• v.11
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• pp.72-81
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• 1995

The purpose of this study was investigate the consistency of Korean traditional space in apartment. Fifty-two apartments and its dwellers were selected for field survey research and questionnaire. The major findings were summarized as follows: First, the space layout which has its origin in Korean traditional house was found in contemporary apartment and favored than that of western apartment. Second, among the Korean traditional space characteristics, the openness and closeness were found between the living room and room, living room and dining room, dining room and kitchen. Third, the heating system has been being changed from radiator to on-dol. Also favored finishing materials were revealed on-dol wood flooring and picture window for the living room, jang-pan flooring and Korean lattice window for the master room, wall covering for every wall and ceiling.

• Korea Real Estate Review
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• v.27 no.1
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• pp.17-32
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• 2017

The openness of residential space directly affecting lighting, view, and ventilation leads to the variation of open floor plan type in apartment construction project. This study intends to substantiate the effect to the apartment price by design property of open floor plan based on actual design information of apartment and price. The open floor plan type and associated design property, and actual transaction price of apartment have been considered as variables for analysis by the hedonic price function model and artificial neural networks model. Research findings indicate that the openness affects the price of apartment positively and the three sides open plan is the most preferred with the highest price. This study aims to provide the implication to the developer in planning and design stage of apartment and the purchaser seeking the suitable price by floor plan design.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2013.05a
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• pp.237-238
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• 2013

• Journal of the Korea Society of Computer and Information
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• v.14 no.1
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• pp.1-8
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• 2009

Learning user's preference is a key issue in intelligent system such as personalized service. The study on user preference model has adapted simple user preference model, which determines a set of preferred keywords or topic, and weights to each target. In this paper, we recommend multi-perspective user preference model that factors sentiment information in the model. Based on the topicality and sentimental information processed using natural language processing techniques, it learns a user's preference. To handle timc-variant nature of user preference, user preference is calculated by session, short-term and long term. User evaluation is used to validate the effect of user preference teaming and it shows 86.52%, 86.28%, 87.22% of accuracy for topic interest, keyword interest, and keyword favorableness.

• Korean Institute of Interior Design Journal
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• no.38
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• pp.125-133
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• 2003

The apartment house is one of the representative housing types in Korea. However, it has not met the diverse and individualized needs of their residents. This study was intended to identify the residents' preference of interior design in apartment houses and suggest the guidelines for the diversity of Intoner design In apartments. The subjects were 412 apartment residents who lived in Haeundae, Busan. They were asked about their preference for interior images of each room and finishing materials. The findings were as follows. 1) The apartment interior images were composed of nine main factors. 2) The residents preferred to 'practical' interior image in apartment and different interior images for each room. 3) The residents preferred interior images were different by their housing sizes and space organization types. 4) The residents preferred to different finishing materials for each room..