• World Technopolis Review
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• 제3권1호
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• pp.30-38
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• 2014

The paper deals with the emergence of creative industries in Germany in the last decade and points out the recent development of creative industries at examples from different sub-segments. Recent national and regional policies are reflected and the importance of creative industries in relation to other economic branches will be discussed. Key factors for the development of creative industries are highlighted based on a literature review and a compilation of several empirical research studies. The paper points out the role of Science & Technology Parks for the development and further development of creative industries, based on German experiences. Finally, the conclusion deals with some ideas to facilitate the impact of Science and Technology Parks on creative industries in Germany.

• 농업과학연구
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• 제27권2호
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• pp.176-181
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• 2000

For implementing this study, three agri-proccesing industries and other three counterpart industries which are located in Chungnam and Chungbuk provinces were selected based on the sizes such as large, medium and small scales. And then analyzing the direct income like wage incomes, indirect incomes derived from sales of the raw materials concerned and the derived incomes from consumer's expenditures were carried out by applying the income multiplier model based on the 6 industries sampled. According to the positive evaluation results on the agri-proccesing industries, it was verified that agri-proccesing industries have more influences on rural economy than other industries. Therefore the agri-proccesing industries have so greatly contributed to improving rural economy. On account of the above facts, the agri-proccesing industries have to be promoted and grown even though the management difficulties of the industries.

• 대한안전경영과학회지
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• 제3권4호
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• pp.167-179
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• 2001

It is reported that, admitting some of the Small and Medium Industries in Korea have world-wide up-to-date technology, but technical competitiveness of most of Industries is approximately 43％ that of advanced countries. A research has been carried out to evaluate technical competitiveness of the Small and Medium Industries in Kangwon Province based on the objective standards. It is identified that competitiveness of technology is higher in general while capability of technical development is relatively lower.

• 한국전자통신학회논문지
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• 제12권1호
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• pp.129-138
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• 2017

본 연구에서는 지역자치단체의 관점에서 정부 정책, 지역 역량, 산업 유망성 등을 모두 고려한 지역 맞춤형 미래 유망 산업 발굴 방법을 제시하고자 한다. 이를 위하여 정부의 '5개년 지역산업발전 종합계획(2014)'에 명시된 지역별 주력/협력산업 자료를 활용하였으며, 해당 산업군의 특허 데이터를 분석하여 지역별 과학기술 역량을 측정하였다. 또한 산업별로 연결된 IPC(: International Patent Classification)를 토대로 지식스톡(Knowledge Stock')과 연구활동지수(Activity Index) 등을 산출하여 세부산업별 유망성을 확인하였다. 부산 지역을 대상으로 사례분석을 실시한 결과, 한국표준산업분류 세세분류(5자리)를 기준으로 부산의 유망산업 예비 후보군 94개 분야 및 유망산업 핵심 산업군 7개 세세분야를 도출하였다. 본 연구에서 제시하는 방법론은 지방자치단체가 근거기반의 효율적이고 미래지향적인 지역 개발 로드맵을 수립하는데 기여할 수 있을 것이다.

• 한국멀티미디어학회논문지
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• 제24권9호
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• pp.1224-1241
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• 2021

Recent development of deep learning techniques for image generation has led to straightforward generation of sophisticated deepfakes. However, as a result, privacy violations through deepfakes has also became increased. To solve this issue, a number of techniques for deepfake detection have been proposed, which are mainly focused on RGB channel-based analysis. Although existing studies have suggested the effectiveness of other color model-based analysis (i.e., Grayscale), their effectiveness has not been quantitatively validated yet. Thus, in this paper, we compare the effectiveness of Grayscale channel-based analysis with RGB channel-based analysis in deepfake detection. Based on the selected CNN-based models and deepfake datasets, we measured the performance of each color model-based analysis in terms of accuracy and time. The evaluation results confirmed that Grayscale channel-based analysis performs better than RGB-channel analysis in several cases.

• 대한안전경영과학회지
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• 제13권3호
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• pp.183-190
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• 2011

Nowadays, many countries have strived to promote prospective industries and occupations at the national level under the global circumstances such as green growth, job creation and so on. For this reason, the decision making method for qualifications foresight which will be available for the mentioned category-prospective industry and occupation- is required for it's feasibility. Pilot surveys on future workforce demand and promotion policies on service industries which are selected as a prospective industry or occupation by government parties were conducted through this research. Based on them, available qualifications-including not only national(skill) qualification but also private qualification- which can be created for prospective industries and occupations related to green growth and job creation were predicted. On the other hand, observing the change of service industry, occupation and qualification abroad, this research attempts to present the decision making method for verifying the decision' validity on qualification in Korean service industry and related occupation. Applying multicriteria decision making, a preference was examined for checking the validity of the created qualifications by prospective service industries and occupations in both sides-experts and laypeople. Based on it's result, the research was conducted regarding a validity of new qualifications in prospective industries and occupations.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2004년도 추계학술대회
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• pp.415-438
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• 2004

This dissertation is assumed to continuously occur adjustment cost on present investment. So, I derived from time-nonseparable production-based CAPM and tested the performance of model through data. I also compared time-nonseparable production-based CAPM with time-separable production-based CAPM and CCAPM, CAPM through testifying the performance of model. At the part of applied application, I estimated time-nonseparable PCAPM-betas. The data of Korea consists of 320 listed companies on Korea Stock Exchange (KOSPI) from first quarter 1987 to first quarter 2002. This data also is categorized by scale and industries. Additionally, I estimated time-nonseparable PCAPM-betas through 500 listed companies of New York Stock Exchange (NYSE) from first quarter 1973 to first quarter 2002. I observed the statistical significance of 230 firms by 320 companies in Korea. After that, I compared time-nonseparable PCAPM-betas by firms with time-separable production-based CAPM-betas and CCAPM-betas, CAPM-betas through individual firms. At empirical test, I found that estimated parameter of adjustment cost on time-nonseparable production-based CAPM by scale and industries in Korea had positive value and statistical significance, Moreover, this approach proved to resolve the underestimation of adjustment cost on time-separable production-based CAPM by scale and industries. I also found that the time-nonseparable PCAPM performed better than time-separable production-based CAPM and CCAPM, CAPM. The result from U.S data proved to have similarity to that of Korea. Specifically, I found that time-nonseparable PCAPM-betas by firms performed better than CAPM-betas on individual firms in Korea.

• 정보화연구
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• 제10권1호
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• pp.47-62
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• 2013

본 논문에서는 각 기업의 혁신(R&D) 활동에 의한 산업별 특징 차이와 산업별 혁신(R&D)활동의 비교우위 행태를 살펴보았다. 분석방법은 기업을 공급자지배산업, 생산집약산업, 과학기반산업으로 분류하고 그 산업들 각각의 특징과 기업의 R&D 역량에 대한 산업별 비교우위를 한국직업능력개발원의 HCCP(인적자본기업패널) 자료를 사용하여 실증분석 하였다. 분석결과 R&D 역량의 과학기반산업 쏠림현상과 공급자지배산업의 비교우위 부족현상이 나타났다. 과학기반산업의 R&D 역량 확대에 치우친 경향은 특성화되어야 할 R&D 역량의 발전 속도가 늦어지고 있다는 것을 의미하며, 이에 따른 정책적 함의는 다음과 같다. 첫째, R&D 역량이 저조한 공급자지배산업에 특성화된 R&D 역량 지원이 필요하다. 둘째, 정책적 차원에서 R&BD(사업화 연계 기술혁신 지원)에 대한 지원이 강화되어야 한다. 셋째, 중소기업에서 산업별 R&D 역량의 하향 평준화를 보완해야한다.

• 펄프종이기술
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• 제44권2호
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• pp.49-57
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• 2012

The reduction of greenhouse gas emission currently becomes more urgent task for Korean Industries, especially for the paper industries because of the new regulation based on the low carbon-green growth law. In order to reduce effectively the greenhouse gas emission, the development of greenhouse gas emission inventory has been widely considered as one of the basic processes and has been applied to many industries. In this study, the fundamental schemes and the cases of greenhouse gas inventories were investigated. Especially, the major considering units for paper industries were suggested to develope greenhouse emission inventory of paper industry.

• 경영과학
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• 제25권2호
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• pp.111-127
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• 2008

This paper analyzes the technological competitiveness of aircraft-based industries that are the basis for the development of aircraft industry in Korea. By performing expert interviews with industry specialists in the field of aircraft technology, the paper categorizes eight fields that are fundamental to the development of the aircraft industry. By analyzing patents of G7 countries and Korea made in the US from 1995 to 2006 we were able to identify the technological specificities and competencies of each country. RTA (Revealed Technology Advantage) index and CII (Current Impact Index) are used to examine the technological specificity and technological competence respectively. Finally, by introducing the TCI (Technological Competitiveness Index) the paper is able to consider both the quantitative level and the qualitative level of patents for each field in the aircraft industry. By analyzing the TCI, the paper concludes that Korea has high technological prowess centered around IT industries such as semi-conductors/ electronics component, communication appliances and consumer electronics. Also Korea is relatively competitive in the precision instruments industry.