• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.281-282
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• 2018

초다시점 영상 콘텐츠는 스테레오스코픽 영상이나 무안경 다시점 영상에서 문제가 되는 관찰자 양안의 수렴조절작용의 불일치로 인한 눈의 피로도 문제를 해결할 수 있는 완전 입체 영상을 제시할 수 있는 기술로 홀로그램 영상과 더불어 3D 영상 미디어의 긍극적인 발전방향으로 볼 수 있다. 현재 기술수준으로는 디스플레이 기술에 대한 기초 기반 연구와 함께 기술 검증 기술 검증단계에 머물러 있다. Depth Map(깊이 지도)은 3차원 컴퓨터 그래픽스에서 관찰 시점(viewpoint)으로부터 물체 표면과 의 거리와 관련된 정보가 담긴 하나의 영상 또는 영상의 한 채널이다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.604-605
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• 2018

인공지능(AI), 블록체인, 데이터 보안, 빅데이터, 인터넷에 연결된 디바이스 수의 증가등 IOT(사물인터넷)기술에 대한 동향들을 분석하고 그에 따른 IOT(사물인터넷)의 발전전망.

• 전자통신동향분석
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• 제33권5호
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• pp.86-94
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• 2018

Information-Centric Networking (ICN) has been recognized as a new networking technology for the upcoming data-centric 4th industrial revolution based society. In addition, it has noted that Pub/Sub-style communication is rapidly growing in areas including big data processing and microservice as well as the existing Internet of Things and social networking technologies. Therefore, ICN is highly needed to efficiently support Pub/Sub-style communication for successful deployment as a next-generation network infrastructure technology. This paper summarizes the recent research trends of Pub/Sub communication technologies over ICN, and discusses future research issues.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.261-267
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• 2022

Thanks to China's economic development, the food service industry and franchise industry have combined to serve a huge market, and alterations continue to take place, such as the changing tastes of Chinese people and the changing food culture. Global franchise companies centered in the US are rapidly making inroads into the market, and Chinese local companies are also making efforts to expand their influence. In particular, in this situation where trends are gradually changing due to the COVID-19 pandemic, we look at the trends of franchise headquarters, franchisees, employment, and operating profits for the past 10 years using information published by the National Statistical Office of China. As we examine the information, possibilities push through. In addition, we will look at the cases of domestic companies that have entered China, the conditions and plans for their activities there, and what companies planning to enter China in the future need to prepare for.

• 전자통신동향분석
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• 제38권4호
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• pp.1-11
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• 2023

Trade rules in service and digital sectors mainly focus on reducing regulatory uncertainties by improving transparency and minimizing unnecessary requirements. Recognizing the importance of digital trade rules and trade in information and communication technology (ICT) sectors, governments worldwide have rapidly adopted and expanded rules on free flow of data, personal data protection, electronic authentication, and cybersecurity. On the other hand, advances in technology have led governments to face multiple threats related to cybersecurity, intellectual property (including that related to source code and algorithms), and unauthorized access to proprietary information of their suppliers. This study presents digital trade rules related to digital security emphasizing cybersecurity, source code, and ICT products that use cryptography in different trade agreements. Additionally, it introduces various approaches that major countries are taking to both address digital security issues and seek balance between security enhancement and trade liberalization.

• 한국IT서비스학회지
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• 제11권1호
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• pp.223-238
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• 2012

We have been provided with a plenty of information about IT through the conferences. However, it is hard to find enough information or the latest trends from conferences because there are too many conferences. In this situation, we analyzed the latest trends related to the field of IT by exploiting the Netminer which is one of the software for analysis of social networks and measuring the Cosine Similarity between conferences, based upon keywords which are included in the conferences. We analyzed keywords of 24 conferences related to the computer network part of the IEEE (Institute of Electrical and Electronics Engineers) in the case of foreign conferences. We also analyze keywords of the KIISE (Korean Institute of Information Scientists and Engineers) conferences in the case of domestic conferences, during 2009-2010. We identified the trends through the frequency of keywords, the change of top 10 keywords ranking and the similarity between conferences.

• 한국IT서비스학회지
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• 제9권4호
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• pp.95-108
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• 2010

In this paper. the research issues and trends are analysed by reviewing the journal of the Korea Society of IT Services which published from Dec. 2002 to Jun. 2010. The 306 papers which published were included in this project. The quantitative analyses were implemented about the volume of papers and researchers. The papers are categorized as project management. service science, service computing and IT technology, software engineering, solution, outsourcing management. element technology and methodology, strategy and management. policy, laws, and systems related IT services. Specially the qualitative analyses were implemented about research issues and trends through the content analysis about the paper details, abstract and key words described. We can find the more case of the theoretical study on the areas of the strategy and management, policy, laws, and systems, also the practical study on the service computing and IT technology, and solution area than the other areas. In this research, finally, the author can suggest that the integrated control be required to editing board for the effective classification of subjected paper candidate. Also the evaluation methodology such us experiment, performance comparative, should be adopted for the theoretical or practical study because the academic research requires the more scientific research methodology.

• 한국실내디자인학회논문집
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• 제21권3호
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• pp.76-86
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• 2012

21st century has different characters from 20th century which was an era of machine and rationality based on the industrial revolution. With the advent of the digital revolution, it became an era of pluralism, culture, and emotion. The digital technology made it possible to connect the whole world together in real time and brought about the entirely new notion of time and space. It also dramatically altered the world view. Now we have a different set of social and cultural values from the past. This paper researched the influences of these social and cultural changes on public designs. The leading trends of public designs were analyzed and the successful cases were studied. The main research methodologies were the document review and the instrumental case study. The major social & cultural paradigms of a present era were classified as 'pluralism', 'digital & information revolution', 'human-centered value (against machine-centered value of 20th century)', and 'organic world view'. Each of the classified paradigms was analyzed more to find out the influences on the various trends of public designs. 'Pluralism' has influence on 'experiential public design', 'community art', and 'public design of local values'. 'Digital & information revolution' has influence on 'content-centered public design', 'smart public design', 'immaterial public design', and 'performance in public design'. 'Human-centered value' has influence on 'universal design approach in public design', and 'emotional public design'. 'Organic world view' has influence on 'sustainable public design', and 'ecological public design'.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2004년도 하계종합학술대회 논문집(1)
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• pp.229-232
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• 2004

With the internet(World Wide Web) widespread among people after 1995, Information Communication Network, which is basic structure of the internet, is rapidly changing into fiber optics communication. Voice-centered Circuit Traffic is rapidly changing into Internet-centered Packet Traffic and Optics Communication Technology can transmit 1Tb/s thousands kilometers away. The information conveyed through the internet is being diversified - from simple information based on text to bulky multimedia information such as auido & video data. So the demand for higher speed, high storage Router is on the crease. With the continued increase of Internet Traffic, Router for Core Backbone System will be much more needed.

• 지능정보연구
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• 제21권1호
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• pp.143-159
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• 2015

불확실한 환경변화에 대처하고 장기적 전략수립을 위해 기업에게 있어서 IT 트렌드에 대한 예측은 오랫동안 중요한 주제였다. IT 트렌드에 대한 예측을 기반으로 새로운 시대에 대한 인식을 하고 예산을 배정하여 빠르게 변화하는 기술의 추세에 대비할 수 있기 때문이다. 해마다 유수의 컨설팅업체들과 조사기관에서 차년도 IT 트렌드에 대해서 발표되고는 있지만, 이러한 예측이 실제로 차년도 비즈니스 현실세계에서 나타났는지에 대한 연구는 거의 없었다. 본 연구는 현존하는 빅데이터 기술을 활용하여 서울지역을 중심으로 지난 8개월동안(2013년 5월1일부터 2013년12월31까지) 정보통신산업진흥원과 한국정보화진흥원에서 2012년 말에 발표한 IT 트렌드 토픽이 언급된 21,589개의 트윗 데이터를 수집하여 분석하였다. 또한 2013년에 나라장터에 올라온 프로젝트들이 IT트렌드 토픽과 관련이 있는지 상관관계분석을 실시하였다. 연구결과, 빅데이터, 클라우드, HTML5, 스마트홈, 테블릿PC, UI/UX와 같은 IT토픽은 시간이 지날수록 매우 빈번하게 언급되어졌으며, 이 같은 토픽들은 2013년 나라장터 공고 프로젝트 데이터와도 매우 유의한 상관관계를 가지고 있는 것을 확인할 수 있었다. 이는 전년도(2012년)에 예측한 트렌드들이 차년도(2013년)에 실제로 트위터와 한국정부의 공공조달사업에 반영되어 나타나고 있는 것을 의미한다. 본 연구는 최신 빅데이터툴을 사용하여, 유수기관의 IT트렌드 예측이 실제로 트위터와 같은 소셜미디에서 생성되는 트윗데이터에서 얼마나 언급되어 나타나는지 추적했다는 점에서 중요한 의의가 있고, 이를 통해 트위터가 사회적 트랜드의 변화를 효율적으로 추적하기에 유용한 도구임을 확인하고자 할 수 있었다.