• The Journal of the Korea Contents Association
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• v.13 no.4
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• pp.440-451
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• 2013

Advancement of science technology, combined with other technologies including smart clothing, enables value added product developments and market creation. Accordingly, it became necessary to identify technology trends promptly and to prepare future technology road map. For this purpose, many bibliometric analysis using thesis and patents have been made. However, few such attempts are made in clothing study. Thus, the study examined the latest technology trends and future technology development directions of smart clothing from empirical bibliometric analysis based on smart clothing patent documents. In addition, comparative analysis was made about the market leadership and technology development capability of core sectors by countries utilizing market reach index expressed as patent families and technology development index. The study revealed that overall smart clothing technology development trends has been continuously increasing since 2000. Also the results confirmed that it is in the development stage from the fact that each year the number of patents and patent applicants in portfolio analysis also has been increasing. In addition, comparative results of patent market share and market reach index, with the highest in electronics/ICT technology sectors, indicated that this is the technology sector with competitive acquisition of comparatively advanced technology and market expansion. The analysis methodology of economic value of technology including the presented market reach index in this report is expected to be utilized in the process to identify the current positioning of core technology and future development direction.

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.495-510
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• 2014

Measures of exploration and exploitation fall into three categories, patent-based measures, survey-based measures, and press-based measures. Such variety stems from the lack of consensus on definitions of exploration and exploitation. Given a dynamic nature of exploration and exploitation, I suggested how to improve existing press-based measures by suggesting strategies and procedures for constructing valid and reliable press-based measures in a single industry context. I illustrate my arguments through a study of the worldwide optical disk industry.

• Digital Contents
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• no.1 s.68
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• pp.44-49
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• 1999

국내 데이터베이스의 활용을 촉진하고 데이터베이스 업체의 개발의욕을 고취하기 위하여 조선일보사와 한국데이터베이스진흥센터가 주관하고 정보통신부가 후원하는 '데이터베이스 대상' 연말 대상으로 비트컴퓨터의 'BIT Drug Information', 우수상으로 대우전자의 한국특허검색시스템 'PATROM', 무한정보 통신의 'KOLIS 종합법률정보', 여수대학교의 '노틸리스'가 선정되었다.

• Digital Contents
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• no.12 s.127
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• pp.110-113
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• 2003

지난 10월 29일부터 10월 31일까지 동경 국제 포럼 전시장에서는‘동경 데이터베이스 2003(DATABASE 2003 Tokyo)’ 전시회가 개최됐다. 이와 함께 오사카에서는 10월 29일, 30일 양일간에 걸쳐 ‘인터미디어포럼 2003(INTERMEDIA FORUM 2003)’이 개최됐다. 최근 일본의 데이터베이스 및 GIS, 특허정보 등을 한 눈에 볼 수 있는 동경 데이터베이스 전시회와 인터넷&모바일 솔루션 기술력을 느낄 수 있었던 인터미디어포럼의 현장을 소개한다.

• The Journal of the Korea Contents Association
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• v.3 no.4
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• pp.95-102
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• 2003

He report a systematic method which is useful for the information analysis on technology trends and market status and the construction of analyzed contents for analyzed contents for nanotechnology(NT). For the selection of key subjects, we first surveyed the preliminary demand for items and asked for the opinions of an advisory committee, and implemented the analysis on information and technology trends jointly with internal and external experts. As a result of this study, not only a theoretical method for information analysis is presented, but also a database for the analysis contents is constructed by applying this method. Eventually the national competitiveness for NT is expected to improve by providing these contents to the experts in industry, universities, research institutes and government through internet, publications and CD-ROM.

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.67-68
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• 2016

본 연구는 매해 가트너에서 발표하는 'Emerging Technology'들 중 최근 5년간의 하이프 기술들의 포지셔닝을 기준으로 주요 국가의 연구 문헌과 특허 정보를 이용하여 국가별 기술 경쟁력 평가 지표에 대한 다면적 분석 방법을 제안한다. 급변하는 IT 기술 환경에서 미래 산업을 선도하기 위해서는 국가 R&D 기획에 있어 더욱 면밀하고 창의적인 방안들의 연구가 필요하며, 특히 다양한 산업 분야 중 급속한 변화를 보여주는 ICT 분야에 있어서는 이를 뒷받침할 고도의 R&D 투자방향을 예측할 수 있어야 한다. 이를 위해 본 연구는 많은 방법들 중 세계 기술 성숙도를 다루는 가트너 하이프 사이클과 연구 개발 투자가 집중되는 특허 정보 다면적 요소들을 통합 분석한 후, 국가별 기술 경쟁력의 평가 지표를 선정하였고, 이를 판단할 수 있는 기준으로 시장성, 잠재성, 확장성, 감소성을 제시하였다. 그 결과 가트너 하이프 사이클 기술들의 포지셔닝의 움직임과 다면적 분석 결과 변화가 유사하게 나타났다. 이에 따라 본 연구를 통해 ICT 기술 변화와 경쟁력 등을 직관적으로 파악할 수 있었고, 국가 R&D 투자방향을 설정하는데 도움을 줄 수 있을 것으로 예상된다

• The Journal of the Korea Contents Association
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• v.21 no.1
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• pp.24-38
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• 2021

This study aims to measure Korea's global competitiveness in intelligent information technology, which is the core technology of the 4th industrial revolution. For analysis, we collect patents of each field and prior patents cited by them, which are applied at the U.S. Patent Office (USPTO) between 2010 and 2018 from PATSTAT Online. A global knowledge transfer network was established by grouping citing- and cited-relationships at a national level. The in-degree centrality is used to evaluate technology acceptance, which indicates the process of absorbing existing technological knowledge to create new knowledge in each field. Second, to evaluate the impact of existing technological knowledge on the creation of new one, the out-degree centrality is investigated. Third, we apply the PageRank algorithm to qualitatively and quantitatively investigate the importance of the relationships between countries. As a result, it is confirmed through all the indicators that the AI sector is currently the least competitive.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.66-85
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• 2020

The purpose of this study is to explain and predict trends the AI development process based on AI technology patents (total) and AI reporting frames in major newspapers. To that end, a summary of South Korean and U.S. technology patents filed over the past nine years and the AI (Artificial Intelligence) news text of major domestic newspapers were analyzed. In this study, Topic Modeling and Time Series Return Analysis using Big Data were used, and additional network agenda correlation and regression analysis techniques were used. First, the results of this study were confirmed in the order of artificial intelligence and algorithm 5G (hot AI technology) in the AI technical patent summary, and in the news report, AI industrial application and data analysis market application were confirmed in the order, indicating the trend of reporting on AI's social culture. Second, as a result of the time series regression analysis, the social and cultural use of AI and the start of industrial application were derived from the rising trend topics. The downward trend was centered on system and hardware technology. Third, QAP analysis using correlation and regression relationship showed a high correlation between AI technology patents and news reporting frames. Through this, AI technology patents and news reporting frames have tended to be socially constructed by the determinants of media discourse in AI development.

• The Journal of the Korea Contents Association
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• v.11 no.3
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• pp.339-350
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• 2011

This study empirically investigates applicable possibility of open technology innovation with which the government is concerned, by figuring out the relationship between firms' innovation behaviors and innovation outputs and their utilization of information network. Empirical methodology was employed as logit regression to explain firms' innovation behaviors and the data set includes more than 2500 firms in the manufacturing sectors. First, empirical findings showed that firms' innovation competencies and behaviors can be explained as the trend of patent application, sales and innovation outputs significantly. The patents of small and medium-sized businesses are inclined to be positive to information sources of university and government-supported research institute and the sales increased when they had labs to concentrate on R&D. On the other hand, the existence of labor union turn out to be negative to their sales. Second, the types of information network which firms utilize turned out to be connected with their innovation behaviors and purposes. Third, four types of innovation, i.e., product, process, organization, and marketing innovation was employed and innovation behaviors and outputs are well connected.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.607-610
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• 2008

국내외 연구자들은 각자의 분야에서 다양하고 중요한 연구를 수행하면서 그 연구결과물을 생산하고 있다. 연구결과물의 형태는 학회지 및 학술대회 논문, 연구보고서, 특허, 연구노트, 세미나 발표자료, 학교교재, 신문 및 잡지의 기사 등 매우 다양하다. 이런 다양한 연구결과물을 같은 학문 분야, 같은 주제의 연구자들끼리 서로 공유하고 교환하기 위해서는 정보의 자유로운 이용에 근거한 커뮤니티 환경이 필요하다. 이에, 국가 과학기술정보 유통기관인 한국과학기술정보연구원(KISTI)에서 보유하고 있는 문헌 콘텐트와 사실 콘텐트를 주제별로 분류하고 재가공하여 특정 주제분야 전문 연구자들을 위한 오픈 아카이빙, 오픈 액세스 개념을 적용한 커뮤니티 모델을 개발하여 제공하고자 한다. 본 커뮤니티 모델은 요즘들어 가장 많은 연구가 진행되고 있는 생명과학 분야의 연구결과물을 중심으로 개발하였다. 커뮤니티 모델을 개발하기 위하여 1) KISTI가 보유하고 있는 콘텐트 현황을 조사하고, 2) 그 중에서 생명과학분야 콘텐트의 형태와 특성을 분석하고, 3) 연구자들이 연구결과물을 자유롭게 업로드/다운로드할 수 있는 웹 환경의 플랫폼을 설계하였다.