• 한국정보전자통신기술학회논문지
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• 제17권4호
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• pp.255-265
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• 2024

환경 문제와 에너지 효율성을 향상시키기 위하여 전기자동차를 도입함으로서 이에 따른 연구가 급증하고 있다. 그러나 전기 자동차 분야의 연구 동향을 전체적으로 파악기 위해서는 방대한 데이터를 체계적으로 분석할 필요가 있다. 본 연구에서는 SCIE 데이터베이스에서 수집한 36,519편의 전기 자동차 관련 논문을 바탕으로 LDA주제 모델링을 수행하여 전기 자동차 분야의 연구 동향을 체계적으로 분석하고 주요 연구 주제를 파악하였다. 데이터 분석 결과, 총 10개의 주요 주제가 도출되었으며, 이 중 3개 주제는 상승 추세를 보이는 핫 토픽으로 확인되었으며 그 분야는 Electric Vehicle Charging Infrastructure, Energy and Environmental Policy, Optimization and Algorithms이었다. 그러나, 5개 주제는 하락 추세를 보이는 콜드 토픽으로 분류되었으며 그 분야는 Battery Temperature and Cooling, Battery Materials and Chemistry, Motor and Mechanical Design, Control Strategies and Systems, Battery Components and Materials이었다. 본 연구에서는 전기 자동차 분야의 최신 연구 동향을 이해하는 데 중요한 기초 자료를 제공하였으며, 전기자동차 관련 연구자가 연구 주제 선정에 필요한 유용한 정보를 제공하였다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 추계종합학술대회 논문집
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• pp.105-108
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• 1999

In this paper, we define the high-speed router as a router, which can support aggregated ports over 25Gbps, and provide issues and trends in high-speed router design. We propose design considerations on IP packet forwarding, switching fabric, packet scheduling and buffer management, network resource reservation, and router operation and administration.

• 대한가정학회:학술대회논문집
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• 대한가정학회 1997년도 Program & Abstracts * The 7th Korea-Japan Home Economics Joint Syposium
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• pp.233-233
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• 1997

• 한국복식학회:학술대회논문집
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• 한국복식학회 2003년도 International Costume Conference
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• pp.45-45
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• 2003

The purpose of the study is to find out megatrends and design trend through the analysis of the influential factors on trend and various fields of design trend in the late 20th century. Further, it is to establish database to prospect the design trends of the 21th century by analyzing and estimating the design color trend.

• 한국가구학회지
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• 제23권2호
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• pp.130-143
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• 2012

The rapid increase in apartments of Korea brought about overall changes in the life style, and definitely played the biggest role to convert into western style. Since 1960, furniture has been changed for 50 years along with apartments, but furniture companies and the academic world had insufficient historical materials and lack of study. In addition, considering the changing trend according to residents' life style, the data of furniture industries should be collected to study every year or in 5 years at least. Therefore, this study aims to provide basic data that gives historical materials or design clues based on recent AV equipment-oriented storage furniture in the living room that prioritized design in public space. Accordingly, the study looked into the periodical trends of Korean furniture industries, analyzed 10 furniture companies in Korea which is actively doing business as the sample and arranged key points of periodical changes of furniture in the table, and suggested the conclusion according to the image map, style, color, material, and function.

• 교육시설
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• 제14권1호
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• pp.5-13
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• 2007

An architectural practice cannot help involving a social art as its own concept. Especially school buildings are subjected to the influence of not only the educational philosophy and the national curriculum, but also the sociocultural context with the change of the times. This study aims to explore the contemporary trends of school architecture and give new inspiration to the school design practice. After it establishes the 'contemporary' school architecture as school buildings built from the second half of the 1980's to the present time, this paper classifies them into 4 categories : popularist trend, traditional and regional tendency, revival of classicism and the pursuit of art for art's sake.

• 대한가정학회지
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• 제49권3호
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• pp.1-10
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• 2011

This paper reports on a study of the morphological design trends and characteristics of vests in contemporary fashion for women. A review of the relevant literature was conducted, and visual images found in various collections displayed in local and foreign papers and on internet web sites over the period 2001 to 2009 were analysed. The analysis of the vest designs showed that 78% had no collar, 41.8% were waist-length, 70.5% used general fabrics of various colors and patterns, 98.2% had a single fastening system, 69.8% used buttons for fastening, and 67.4% were intended to be worn as outwear over inner wear items such as a shirt or blouse. The trends in vest design were characterized by the expression of an androgynous image, by creative diversity and by an escape from traditional forms.

• 한국가구학회지
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• 제27권3호
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• pp.197-202
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• 2016

One of the conspicuous changes in kitchens is that kitchen space is more economically constructed than ever before giving more considerations to functionality. At the same time, eco-friendliness begins enjoying more attention for health and well-being reasons. Which is more important between functionality and eco-friendliness is a matter of personal taste and judgement. But eco-friendliness has become one of the more critical criteria for users to choose kitchen furniture. This paper examines the design trends of Contemporary kitchen furniture from the perspective of functionality and eco-friendliness. Results show that, as has been expected, many of kitchen furniture items manufactured by major furniture businesses have been found more functional and more eco-friendly than before the research period. I expect this trend to continue long into the future.

• 조명전기설비학회논문지
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• 제25권6호
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• pp.1-8
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• 2011

Night-Scape Lighting with the use of LED lighting has become very popular recently by the merits of energy saving, environmental friendlyness, sensitivity and conversion trends. LED lighting designs are being used diversly as outer elements for screen media stage production as well as buildings with fusioning of information technology. However, methods for analyzing the cases effectively are far from completion. This research evaluates the recent trends of Night-Scape Lighting with LED and processes it through database and aims to propose LED Night-Scape Design process for the various architectural night-scape lighting designs.

• 융합보안논문지
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• 제15권4호
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• pp.11-18
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• 2015

ICT 융합환경과 클라우드 컴퓨팅, 빅데이터 등의 새로운 환경이 도래함에 따라, 기존의 소프트웨어공학 기법들을 어떻게 활용하느냐가 주요 관건이 되고 있다. 더불어 IoT 환경에서 안전한 소프트웨어 활용을 위한 요구사항분석 및 설계 단계의 중요성이 나타나고 있다. 그러나 그간의 연구들은 IoT 환경에 적용되는 기술들의 활용성에 주로 초점이 맞추어져 있으며, 그러한 기술들을 안전하게 현장에 적용하기 위한 선행 단계인 분석 설계를 내실 있게 만들기 위한 연구는 미흡한 실정이다. 이에 따라서 본 연구에서는 소프트웨어 공학 기반의 연구동향을 정리하고 그 관계를 분석하고자 한다. 세부적으로 연구동향 메타분석을 수행하기 위하여 소프트웨어 공학 연구동향을 프로세스에 따라 구분하고 연차별 추이를 분석하였다. 그리고 키워드의 연관관계를 분석하여 주요 연구 흐름을 분석하였다. 이러한 분석을 바탕으로 IoT 환경에서 고품질 소프트웨어를 개발하기 위한 방안으로 소프트웨어 공학 기법들의 활용성을 높일 수 있는 전략을 제언하였다.