• Journal of Digital Convergence
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• v.12 no.4
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• pp.305-310
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• 2014

We called a current society the convergence generation. In information society, digital convergence means a service or new product which appeared through fusion of unit technologies in information and communication regions. The effects of convergence technologies and social phenomenons are visualized in overall regions of society such as economy, society, culture, etc. In 2011, The Government introduced "IT Convergence Technology Prediction Survey 2025". This report includes 10 ICT industries. In this paper, we described a smart city which was leading case in digital convergence and related with our life.

• Journal of the Korea Convergence Society
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• v.9 no.8
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• pp.9-15
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• 2018

Production and collection of scientific data in all areas is costly and time consuming. The level of sharing and recycling of scientific data is also very low. In order to support interdisciplinary research, massive scientific data should be systematically preserved and shared. In addition, it is essential to build an infrastructure to preserve and utilize the costly experiment and observation data. In this study, we propose a service that can collect, store, manage, share, and utilize national science data. It also suggests interfaces for various scientific data interactions with national R & D related organizations, international scientific and technological organizations and institutions. This will increase the availability of existing scientific databases that are currently being developed.

• Journal of Digital Contents Society
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• v.14 no.4
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• pp.493-503
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• 2013

Through everyday life to an art work creation, the computer technology is using intimately and infiltrated deeply in the digital era. Particularly dissemination and miniaturization of the computer cause remarkable development of computer and mobile game industry. Its popularity in general is reaching to the art field. This study contemplate the aesthetic changes and characteristics in game and dance convergence investigating the concept of art game and dance game as a new art form.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.534-541
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• 2021

This study aims to establish an efficient future technology development strategy in the information and telecommunications industry by grasping related technology trends and fusion complexity through an analysis based on standard patents. Analyzing 1,983 patents related to the information and telecommunications industry identified the trends in major patent applicants and detailed technologies in the world. In addition, technology trends were investigated through keyword analysis to examine the degree of complexity in information and communications technology, confirming the direction of research in information technology. Electronic component and wireless communications fields have relatively few standard patents, but they are highly convergent with other industrial technologies. Computer information processes and communication and broadcasting technologies are highly related to each other, so they can be used as standard fusion technologies in standard patents. In addition, standardization activities in optical and image/sound devices are found to be high.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.111-118
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• 2019

In this age where the social environment is changing rapidly and unpredictably, interest in safety from crime is increasing in Korean society. As the desire to live a life free from the fear of crime increases, interest in the construction of safe cities is also rising nationwide. For this, it is important to develop precision-positioning technology and support-service and intelligent security-service technology based on spatial information. Therefore, this study analyzes cases of multiple CCTV collaboration technology from among the intelligent-security technologies, and evaluates the technology's guarantee system through the evaluation system of the Technology Guarantee Fund, and evaluates continuity based on innovation, spreadability, usability, and proposed commercialization in order to enable utilization and commercialization. As a result of analyzing multiple CCTV collaborative technologies through the evaluation system of the Technology Guarantee Fund, the technology with the highest outlook was given five points, and the others were rated as excellent in terms of spreadability, usability, and differentiation. For innovation, the score was three points lower than the other evaluation items, but we expect to overcome that by introducing the latest technology and converging it with other technologies, such as the Internet of Things.

• Journal of the korean Society of Automotive Engineers
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• v.27 no.6
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• pp.30-33
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• 2005

10년 후, 미래의 자동차는 더 이상 단순한 운송수단이 아닌 우리의 삶을 윤택하고 더욱 풍요롭게 만들어주는 일상의 공간(업무 휴식 정보)으로 진화 발전할 것이다. 이러한 자동차 패러다임 변화의 중심에는 지능형자동차 기술이 자리하고 있다. 지능형자동차 기술은 자동차산업뿐만 아니라 사회 경제 전반에 미치는 파급효과가 매우 크기 때문에 국가 경쟁력 강화를 위한 차원에서도 큰 가치를 지니고 있다. 또한 미래형자동차는 안전성 편의성 향상이라는 소비자들의 다양한 요구와 시장의 확대를 희망하는 기업의 요구가 잘 맞물려 있기 때문에 향후 기술개발에 대한 예산 확충 및 지원 확대가 절실히 필요하다. 지난 1990년대부터 지능형자동차 개발에 적극적으로 참여한 일본, 미국, 유럽 등 자동차선진국은 최근 각종 신기술을 개발해 시장에 내놓고 있다. 자동차 10대 강국 중하나인 한국은 21세기 세계 자동차시장 선점과 오는 2010년 세계 3위의 기술 강국으로 도약한다는 야심찬 계획을 세우고, 지난 2003년에 미래형자동차를 국가 '차세대 성장동력산업'으로 선정하였다. 이에 따라 국가연구개발사업인 '미래형자동차사업'을 출범시켰으며, 국내 자동차업계는 물론 대학 및 연구소 등과 연계하여 '지능형자동차' 등 3분야의 관련 핵심기술 개발에 박차를 가하고 있다. '지능형자동차 기술개발'이라는 비전과 목표를 달성하기 위해서는 IT기술과 자동차와의 융합기술 개발이 그 무엇보다 중요하다. 우리나라가 세계에 IT강국으로서 명성을 널리 자랑하고 있다는 점에서 지능형 자동차의 미래는 밝다고 할 수 있지만, 관련 분야의 인적자원 네트워크 구축이 보다 탄탄하게 다져지지 않는다면 이는 그저 '빛 좋은 개살구'에 지나지 않을 것이다. 끝으로 국내에서 진행되는 ITS 관련 프로젝트와 지능형자동차 개발 연구과제의 유기적 연계와 효율적 추진, 지능형 자동차 시험 평가방법 표준화, 국제 기술 표준화 및 안전규제에 적극 대응, 지능형자동차 신규제품 및 서비스의 도입을 위한 제도개선 및 정비 등에, 정부와 산 학 연이 지혜를 모아 중점 실행계획을 수립하고 행동으로 옮길 때 우리의 지능형 자동차 미래는 밝을 것이다.

• Smart Media Journal
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• v.12 no.11
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• pp.36-47
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• 2023

Industrial Control System(ICS), which controls facilities at major industrial sites, is increasingly connected to other systems through networks. With this integration and the development of intelligent attacks that can lead to a single external intrusion as a whole system paralysis, the risk and impact of security on industrial control systems are increasing. As a result, research on how to protect and detect cyber attacks is actively underway, and deep learning models in the form of unsupervised learning have achieved a lot, and many abnormal detection technologies based on deep learning are being introduced. In this study, we emphasize the application of preprocessing methodologies to enhance the anomaly detection performance of deep learning models on time series data. The results demonstrate the effectiveness of a Wavelet Transform (WT)-based noise reduction methodology as a preprocessing technique for deep learning-based anomaly detection. Particularly, by incorporating sensor characteristics through clustering, the differential application of the Dual-Tree Complex Wavelet Transform proves to be the most effective approach in improving the detection performance of cyber attacks.

• Convergence Security Journal
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• v.1 no.1
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• pp.31-35
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• 2001

Currently if we are to make a thought to depend on our fast developing information technology, a future war is necessarily to be made a situation of a cyber information warfare. A attacker in the cyber information warfare is able to make attack a military or a civil information and communication system, especially if a attack of a hacker, a virus or a electromagnetic pulse bomb at a military C4ISR system is able to make a confusion or a interruption in military operations, they are available to attack as a real time with non restrictions of physical distance, time, weather and space. While a expenditure of carrying out the cyber information warfares is the lowest expenditure, a effect of carrying out the cyber information warfares is the greatest effect in side of a interruption of information, a confusion, a terror, a pillage and crime of the people. This paper is to introduce "weapons of cyber information warfares", "offence capability of cyber information warfares about several nations" and to propose "a cyber information warfare organization" or the future knowledge warfare. the future knowledge warfare.

• Proceedings of the Technology Innovation Conference
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• 2004.02a
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• pp.178-201
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• 2004

경제의 패러다임이 지식의 확산과 공유가 경제 성장의 주요한 요소로 대두되는 지식기반경제로 변화하게 되고, 융합 기술(fusion technology)의 중요성에 대한 인식으로부터 학제간(inter-disciplinary) 연구나 기술개발이 활발해지면서, 각 산업이 타산업과 맺고 있는 특정한 연계구조에 대한 분석은 정부의 기술정책이나 기업의 기술전략 수립에 필수적인 것으로 받아들여지고 있다. 특히 산업간 지식흐름의 구조를 파악하는 것은 산업간 협력(collaboration)의 형태나 파급효과에 대한 분석뿐만 아니라 기술 혁신을 촉진하기위한 혁신 클러스터(innovative cluster) 형성의 기초를 제공하는 것이라 하겠다. 따라서 본 연구는 기술집약적 장비에 체화된 유형자원의 간접적 지식 확산이 아닌, 특허 인용의 명백한 지식 흐름을 활용하여 한국 제조업의 지식 흐름 구조를 분석하고 이를 토대로 클러스터를 나누는 것을 목적으로 한다. 이를 위하여 특허 인용 정보가 존재하는 미국특허청(USPTO)의 자료를 이용하며, 여기에서 도출된 한국 특허의 인용관계를 통해 한국 제조업의 네트워크 및 클러스터를 생성하였다. 즉, 특허 분류를 산업 분류에 매칭(matching)시킴으로써, 특허의 인용관계를 각 특허가 속한 산업간의 지식흐름으로 변환하여 산업간 연계 구조를 파악하고 이를 토대로 한국 산업의 지식 클러스터를 생성함으로써 클러스터간 지식 흐름을 분석하고, 각 클러스터의 기술적 특성을 제시하였다. 본 연구는 한국 산업의 지식흐름을 미국특허청에 출원된 한국 특허를 활용하여 분석했다는 점에서 제기될 수 있는 해외 기술 시장으로의 전략적 차원의 출원에 의한 자료의 편중성문제와 지식흐름의 절대량이 아닌 상대량을 통해 클러스터링함으로써 발생될 수 있는 자료 활용의 한계점을 지니고 있다. 그러나 비체화 지식의 흐름을 특허인용관계를 통해 실증적으로 분석하고, 이를 통해 클러스터를 나누어 산업간 연계구조와 기간에 따른 변화 양상을 조명하며, 각 클러스터의 특성을 다양한 지표(indicators)로부터 설명했다는 데에서 의의를 찾을 수 있다. 본 연구의 결과는 기술혁신을 위한 국가 차원의 산업정책이나 기술개발과 관련한 기업의 기술전략에 활용될 수 있을 것이다.

• The Journal of the Korea Contents Association
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• v.21 no.7
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• pp.363-373
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• 2021

The purpose of this research is to analyze the Spill-over economic effect of the cultural and creative industries(CCI) in Henan Province, China. The research object is the CCI of Henan Province, which is mainly based on five sectors out of 42 industries in the industrial association table of the Statistical Bureau of Henan Province, China in 2017 (culture, sports; recreation and research sector; experimental development and integrated technical services sector; information transmission, computer services and software sector; education sector, etc), and is analyzed through secondary integration and redefinition of the CCI of Henan Province. Through the analysis of Henan Province Industry Association Table, this paper provides some enlightenment to the future direction of the cultural and creative industries. The main analysis results are as follows. The total production inducement of the CCI in Henan province is 48,848 billion yuan, and in particular, the production inducement coefficient of the industry in Henan province is 2.72809, 2.23909 (total of columns and rows), Index of the power of dispersion is 0.26325, and the index of the sensitivity of dispersion is 0.87535. Income induction coefficient is 0.55211, production tax induction coefficient is 0.09291. Because CCI of Henan Province has full development potential, the government needs to provide active support and policy support, in addition to the need for legal provisions and supervision of market management. In order to improve the innovative development of the CCI, it is necessary to develop a new model of "CCI+X".