• 복식
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• 제22권
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• pp.135-158
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• 1994

The fashion industry of today is closely re-lated with the information activity. This study investigates now they take advantage of the fashion information by analysing some related fields including fashion design. Furthormore this study identify the factor which makes the design activity distinctive and predict and fu-ture trend in design. The purposes of this study through analysis are : to help find the way to facilitate the fashion industry and to develop the fashion merchandising in order to activate the re-cession of manufacturers and to improve competitiveness in the world market and to contribute to the academic achievement in the study of fashion merchandising. In the experimental approach the tasks of research are as follows: Research 1: The application of fashion infor-mation is discussed in terms of process and level. Research 2: The differences of the fashion design activities are captured on the basis of the characteristics of manufactures and fashion specialists and fashion information ac-tivities. The factors are identified which pre-dict and discriminate the results of fashion de-sign activities. The questionaire and interview were conduc-ted among women's clothing manufactures in Seoul and their fashion specialists in charge of merchandise development. The methods of survey were designed on the basis of theories developed so far and on he advice from the social scientists and fashion specialists. the methods were corrected and complemented through the 1st and 2nd preliminary investigations before their application For data analysis cronbach's a coefficient fre-quency percentage average standard devi-ation pearson's correlation coefficient were calculated and t-test F-test(ANOVA) Duncan's multiple range test regression and Discriminant analysis were conducted. The results of analysis throughout the experimen-tal studies were as follows: 1. The analysis of fashion in formation (1) the present application of information a. The source of information : Both the foreign and the domestic information came mostly from fashion journals magazines newspapers and other periodicals, the main source of market information was collected from the survey of popular items in recent years the data about the life-style of customers and their tastes for wearing were widely used as the information about consumers. b. The applicaton of information : The most widely used information was about fabrics. The foreign information was prefered on the whole. The domestic problems pointed out in this investgation were that the domestic journals showed the lack of specialty and the special organizations for fashion informatino were in urgent need. (2) The research of fashion information a. The various processes and levels of in-formation activities: Among the process of collection analysis and distribution the collec-tion process showed a good acheivement whereas the distribution whereas the distribution didn't. In levels of the systematic activities the acceptance of support and the utility of supported instruments the first indicated a high degree whereas the second showed lowest. b. The correlationship among subvariables : There was a significant correlation between the collection and the analysis process. The systematic activities revealed close relation-ship with the analysis process and the accept-ance of support with the distribution process. The close correlation was found between the utility of supported instruments and the analy-sis process. 2. The analysis of the fashion design activities (1) No significant differences were found in the design activities when the characteristics of companies were compared only. (2) According to the characteristics of fashion specialists the one with age experi-ence and high income showed rather good achievement but no significant differences were captured among sex department in charge title academic background education in abroad and field experience (3) The fashion information activities were strongly correlated with the design achieve-ment : The analysis process and the system-atic activity level had a great influence on the design activities. (4) In order to examine which cha-racteristics in (1-3) made it possible to pre-dct and discriminate the achievement in de-sign activities the Discriminant analysis was carried out. The results were as follows: the fashion information activities showed the highest discriminant rate. Next came the in-come level experience and age in that order Those four variables discrimated 37 from 50 who showed great achievement in design area (74%) and 51 from 83 in low achievement group (81%) Thus the total discriminant rate was 77.5%.

• 인터넷정보학회논문지
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• 제21권6호
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• pp.95-104
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• 2020

본 연구는 사물인터넷(IoT) 센서를 이용해 실내공기질에 주요한 영향을 미치는 미세먼지, 초미세먼지, 이산화탄소, 유기화학물과 온도, 습도 데이터를 실시간으로 수집/분석할 수 있는 실시간 실내공기질 모니터링 서비스를 클라우드 플랫폼으로 구현하였다. 이를 실내공기 정화시설인 청정환기장치와 연동하여 실시간 실내공기질 상태에 따라 환기장치 최적관리할 수 있도록 하였다. 본 플랫폼은 청정환기장치 내외부에 장착된 실내공기질 측정 센서로부터 실시간으로 데이터를 수집하는 IoT 데이터 수집부, 수집된 데이터를 클라우드 환경에서 가공/처리/적재하는 클라우드 데이터 처리부, 적재된 빅데이터를 분석하고 공기질 현황을 웹과 모바일에 시각화하여 보여주는 데이터 분석 서비스부로 구성된다. 그리고 이러한 플랫폼의 가동과 효과를 검증하기 위해 공기질에 민감한 영유아의 교육 생활환경인 국공립 어린이집 교실을 대상으로 실증을 실시하였다. 모든 분석 결과는 웹과 모바일에서 실시간으로 시각화 서비스될 수 있도록 실증 구현하였고, 환기장치의 실내공기질 개선효과는 실내공기질 측정 센서들의 측정값을 통계적으로 검증하여 공기질 개선에 기여하고 있음을 확인하였다.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2006년도 추계 종합학술대회 논문집
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• pp.698-701
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• 2006

국가연구개발사업은 각 부처 산하의 연구관리전문기관을 통해 관리 운영되고 있으며, 각 사업을 통해 생산되는 국가 R&D 관련 정보는 각 기관의 특성에 따라 구조적 의미적으로 서로 다르게 설계 및 구축되고 있다. 이러한 이유로 인해 정보 간 상호운용을 통한 국가 차원의 종합적인 수집 분석 활용이 불가능하며, 인력 성과 등의 R&D 기반정보가 중복 저장 운용되는 문제점이 발생한다. 이러한 문제점을 해결하고, 국가연구개발사업의 투명성 및 효율성 제고를 위해 과학기술혁신본부에서는 2006년 1월부터 국가 R&D 정보의 공동활용을 기반으로 하는 국가과학기술종합정보시스템(NTIS, National Science and Technology Information System)을 구축하고 있다. 본 논문에서는 국가 R&D 정보를 관리하고 있는 각 기관의 자치성 침해를 최소화면서, 공동활용의 효과를 극대화 할 수 있는 국가 R&D 정보의 공동활용체제 구축 방안을 제시한다.

• 가족자원경영과 정책
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• 제17권3호
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• pp.125-144
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• 2013

This aim in this study is to investigate the meaning of case management and management in general from the case manger's perspective, as well as case mangers' abilities and networks. We also propose a development direction for the establishment of a local integrated family-centered community management system. Regarding the collection of qualitative data, focus group interviews (FGIs) were conducted with 11 case managers from social welfare organizations in the city of C. The interviews consisted of open-ended questions in the following four categories: understanding of case management, case managers' abilities, case management environments, and local community networks. According to the interview analysis, a total of 16 subcategories in 9 categories and 4 domains have been identified. Due to the ambiguity regarding the concept of case management, case management was completely dependent upon individual case managers' abilities. In particular, family-centered case management was found to exist in several organizations in the same region. In terms of case management environments, the following problems have been observed: absence of related departments and staff, confusion regarding performance evaluation standards, limitations in sharing information among organizations, limitations in resource exploration and management, redundant support, and an uncomfortable relationship between the private and public sector. Horizontal exchange and cooperation among organizations are essential to establish and facilitate a local community network. After all, to establish a local family-centered community case management system, the roles of a Healthy Families Center and a Multi-cultural Family Support Center as parts of a family-centered transfer system should be fully emphasized in local society, and the performance of family-centered case management should be developed.

• 한국인터넷방송통신학회논문지
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• 제18권4호
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• pp.27-36
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• 2018

본 논문에서는 MQTT 프로토콜을 이용하여 이동 중인 차량 및 보행자의 위치 정보를 실시간으로 수집하고 행정구역 단위의 위치기반 정보 서비스를 제공할 수 있는 실시간 IoT 메시징 시스템을 설계하고 구현하였다. 차량 위치정보 수집 및 통신을 위한 MQTT 기반 IoT 기기와 보행자 위치정보 서비스를 위해 MQTT 기반 스마트폰 앱을 구현하였다. IoT 클라이언트들은 행정구역 명을 MQTT Topic으로 가입(Subscribe)함으로써 위치 기반 응용프로그램에서 클라이언트들에게 행정구역 단위로 메시지 전달이 가능하다. 본 연구에서 구현한 위치기반 IoT 메시징 시스템(SLIMS : Seoul Location based IoT Messaging System)에서는 서울시 행정구역 단위인 구와 동을 기준으로 클라이언트들의 위치를 추적하여 보행자 및 차량의 실시간 통행량 분석이 가능하며 행정구역 단위 및 좌표 범위 기준으로 메시지 전달이 가능하다. SLIMS는 실시간 유동인구 파악과 차량 통행량 분석 및 위치기반 메시지 전달과 같은 대규모 IoT 기기들을 대상으로 실시간 위치기반 정보 제공 서비스로 활용될 수 있다.

• 한국실내디자인학회논문집
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• 제21권3호
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• pp.194-202
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• 2012

The purpose of this study is to extract environment-friendly planning elements to apply in Korea by putting together and reclassifying four foreign environment-friendly certification systems related to regeneration spaces - LEED in USA, CASBEE in Japan, BREEAM in England and BEAM in Hong Kong - and analyze and evaluate domestic and foreign spaces which were certified as Environment-friendly spaces in order to offer plan guidelines to raise awareness of the importance of environment-friendly elements in regeneration spaces and to encourage them. The concept and the characteristics of green building were studied through documentary survey. In addition, green certification system of the present domestic new spaces and foreign regeneration spaces was studied and assessment tools for indoor regenerated spaces-related green certification system were developed. With checklists which are developed in this study, level of going green of foreign spaces certified environment-friendly was assessed. Based on the results of this study, conclusions are as follows. As a result of case research of spaces-certified green of Hong-Kong's existing buildings with a developed checklist, application of general assessment part was all alike, but that of detailed assessment part was different. However, Hong Kong showed superiority in lighting energy saving, separate collection of recyclable domestic waste, recycling by-product and management. In addition, Hong Kong applied eco-friendly planning elements maintaining buildings in their condition as possible as it could with management, use of green program, replacement with high efficiency lighting, monitoring system, installation of recycling bins and energy saving by attaching reflective film.

• 한국IT서비스학회지
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• 제18권5호
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• pp.17-30
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• 2019

With the advent of the Fourth Industrial Revolution, virtual reality, a technology that has recently attracted attention, is emerging as a core technology that will lead the future industry by changing the paradigm of various industries. The development of 3D rendering, computer graphics, and mobile technologies enabled the development of various smart devices and led to the popularization of virtual reality services using them. Recently, with the development of virtual reality-related technology, various devices and contents such as VR-related HMDs are being developed and released. However, since the classification for VR technology has not yet been established, it is difficult to define a range of industries and services to which VR can be applied. Therefore, in this study proposes a service classification system in terms of industries that can apply VR technology and services that can be provided based on the studies on industries and services of VR technology related to the Fourth Industrial Revolution. VR's industrial classification consists of eight industries including entertainment, media, education, medical care, architecture, manufacturing, distribution, tourism and each service is divided into two service categories and composed 16 services. Through the collection and analysis of virtual reality service cases, the service distribution and characteristics of each industry can be analyzed. In addition, we can develop a virtual reality new business model and present a service case for the intersecting areas. This study is expected to be used as a basic research for the activation of virtual reality services in the future.

• International Journal of Naval Architecture and Ocean Engineering
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• 제11권1호
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• pp.82-96
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• 2019

A semi-submersible structure has been widely used for offshore drilling and production of oil and gas. The small water plane area makes the structure very sensitive to weight increase in terms of payload and stability. Therefore, it is necessary to lighten the substructure from the early design stage. This study aims at an optimization of hull structure based on a sophisticated yield and buckling strength in accordance with classification rules. An in-house strength assessment system is developed to automate the procedure such as a generation of buckling panels, a collection of required panel information, automatic buckling and yield check and so on. The developed system enables an automatic yield and buckling strength check of all panels composing the hull structure at each iteration of the optimization. Design variables are plate thickness and stiffener section profiles. In order to overcome the difficulty of large number of design variables and the computational burden of FE analysis, various methods are proposed. The steepest descent method is selected as the optimization algorithm for an efficient search. For a reduction of the number of design variables and a direct application to practical design, the stiffener section variable is determined by selecting one from a pre-defined standard library. Plate thickness is also discretized at 0.5t interval. The number of FE analysis is reduced by using equations to analytically estimating the stress changes in gradient calculation and line search steps. As an endeavor to robust optimization, the number of design variables to be simultaneously optimized is divided by grouping the scantling variables by the plane. A sequential optimization is performed group by group. As a verification example, a central column of a semi-submersible structure is optimized and compared with a conventional optimization of all design variables at once.

• 한국컴퓨터정보학회논문지
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• 제27권12호
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• pp.93-100
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• 2022

본 논문에서는 엣지 컴퓨팅 기반의 개인 맞춤형 운동 정보수집 시스템을 활용하여 개인 맞춤형 재활 운동 코칭 및 관리 서비스를 위한 모바일 앱을 제안한다. 사용자의 입력 정보에 의존하는 기존 관리 방식은 실질적인 재활 가능성을 타진하기에 어려움이 있다. 본 논문에서는 원격지의 엣지 컴퓨팅 기반의 영상정보에 대한 분석을 통하여 신체 관절정보와 함께 운동 정보를 수집하여 해당 운동의 시간 및 정확도를 측정하고 올바른 자세정보를 통한 재활 진척도를 제공하는 애플리케이션을 구현한다. 또한, 재활 센터의 측정 장비와 연동하여 건강상태를 관리할 수 있으며, 운동정보의 정확도 및 경향성 분석 정보를 제공한다. 본 연구의 결과를 통하여 비대면 환경에서의 자가 재활 운동에 따른 관리 및 코칭이 가능할 것으로 사료된다.

• Journal of the Korean Data and Information Science Society
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• 제27권4호
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• pp.979-991
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• 2016

이 연구에서는 국가이미지를 실시간 측정하기 위하여 위키피디아의 키워드를 추출하여 반자동 동적 온톨로지를 구축하는 알고리즘을 개발하였다. 이 DCDKC (double-crossing double keyword collection)라 명명된 알고리즘에 의해 추출된 국가이미지 온톨로지인 위키온토 (WikiOnto)는 동적으로 변화하는 국가이미지를 실시간으로 자동 측정하여 제공할 수 있도록 하였다. 따라서 국가이미지 관리에 효율성을 기하고 뜻밖에 있을 지도 모르는 국가이미지의 급박한 변화에 선제적으로 대응할 수 있는 도구를 개발하고자 하였다. DCDKC 알고리즘은 과거 오프라인 설문조사에 상당부분 의존하던 각종 국가브랜드지수 모델과는 달리 온라인 실시간 동적 국가이미지 모니터링 시스템에 잘 적용될 수 있음을 보여주었다. DCDKC 알고리즘을 적용한 시스템의 유용성을 검증하기 위하여 아시아의 3대 수출국인 한중일 삼국의 국가이미지를 측정하기 위한 동적 온톨로지 위키온토를 구축하고 국가 이미지의 동적 변화를 실시간으로 추적가능함을 확인하였다. 결론적으로 DCDKC를 이용한 위키온토의 구축을 통한 국가이미지 실시간 관리체계에 대한 가능성을 확인하였을 뿐더러 저렴하고 탁월한 솔류션이 될 수 있음을 증명하였다.