• Journal of Venture Innovation
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• v.4 no.2
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• pp.57-75
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• 2021

KHNP's shared growth activities are based on such public good. Reflecting the characteristics of a comprehensive energy company, a high-tech plant company, and a leading company for shared growth, it presents strategies to link performance indicators with its partners and implements various measures. Key tasks include maintaining the nuclear power plant ecosystem, improving management conditions for partner companies, strengthening future capabilities of the nuclear power plant industry, and supporting a virtuous cycle of regional development. This is made by reflecting the specificity of nuclear power generation as much as possible, and is designed to reflect the spirit of shared growth through win-win and cooperation in order to solve the challenges of the times while considering the characteristics as much as possible as possible. KHNP's shared growth activities can be said to be the practice of the spirit of the times(Zeitgeist). The spirit of the times given to us now is that companies should strive for sustainable growth as social air. KHNP has been striving to establish a creative and leading shared growth ecosystem. In particular, considering the positions of partners, it has been promoting continuous system improvement to establish a fair trade culture and deregulation. In addition, it has continuously discovered and implemented new customized support projects that are effective for partner companies and local communities. To this end, efforts have been made for shared growth through organic collaboration with partners and stakeholders. As detailed tasks, it also presents fostering new markets and new industries, maintaining supply chains, and emergency support for COVID-19 to maintain the nuclear power plant ecosystem. This reflects the social public good after the recent COVID-19 incident. In order to improve the management conditions of partner companies, productivity improvement, human resources enhancement, and customized funding are being implemented as detailed tasks. This is a plan to practice win-win growth with partner companies emphasized by corporate social responsibility (CSR) and ISO 26000 while being faithful to the main job. Until now, ESG management has focused on the environmental field to cope with the catastrophe of climate change. According to KHNP is presenting a public enterprise-type model in the environmental field. In order to strengthen the future capabilities of the nuclear power plant industry as a state-of-the-art energy company, it has set tasks to attract investment from partner companies, localization and new technologies R&D, and commercialization of innovative technologies. This is an effort to develop advanced nuclear power plant technology as a concrete practical measure of eco-friendly development. Meanwhile, the EU is preparing a social taxonomy to focus on the social sector, another important axis in ESG management, following the Green Taxonomy, a classification system in the environmental sector. KHNP includes enhancing local vitality, increasing income for the underprivileged, and overcoming the COVID-19 crisis as part of its shared growth activities, which is a representative social taxonomy field. The draft social taxonomy being promoted by the EU was announced in July, and the contents promoted by KHNP are consistent with this, leading the practice of social taxonomy

• Proceedings of the Korean Society of Disaster Information Conference
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• 2022.10a
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• pp.79-80
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• 2022

중대재해처벌법(이하 "동법" 병기) 시행 전후로 동법에 대응하기 위한 정부 지원과 학계 연구는 많이 진행되어 왔으나, 대부분은 사전 예방에 치중되어 재해 발생 이후 기업 운영상의 리스크 관리나 피해경감 등을 위한 연구가 부족하였다. 중대재해를 줄이기 위해서는 사전 예방이 우선이지만 재발방지 및 추가 피해 최소화 노력도 뒤따라야 한다. 따라서, 본 논문에서는 재난 및 업무중단성 사고에 대하여 예방, 대비, 대응 및 복구활동에 필요한 문서화된 관리체계를 규정하고 있는 재해경감활동관리체계(이하 "동 체계" 병기)를 활용하여 중대재해처벌법을 준수할 수 있는 방안을 연구하였다.

• Journal of Korea Port Economic Association
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• v.37 no.4
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• pp.41-50
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• 2021

This study investigated what the general public thinks about the shipping industry and how important it is. As a result of the study, more than half of the respondents answered that they knew a little about the shipping industry or that they were normally knew about the shipping industry. Regarding the necessity of budget input to prevent bankruptcy of national shipping companies, it was found that more than half of the respondents answered that it was necessary or moderate. Regarding the necessity of maintaining a national shipping companies, 53% of respondents said it was necessary, and 23% of respondetns said it was normal. However, when asked if they thought that maintaining a national shipping companies would benefit me and my family, 39% of respondetns answered "normal" and 28% of respondetns answered "mostly". As for the cause of Hanjin Shipping's bankruptcy, 49% of respondents said that the owners' family members were immoral and incompetent, and 17.4% of respondetns said that the shipping market conditions deteriorated. Regarding the necessity of fostering the shipping industry, foreign currency acquisition and service balance improvement through export of shipping services accounted for 43.5%, and smooth transportation of import and export cargo accounted for 36.5%. When asked what kind of damage I suffered from Hajin Shipping's bankruptcy, 54.6% answered other (not much), and 14.5% said inflation. Abouve these results, this study gave implication in terms of public promotion and transparent business management.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06b
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• pp.411-415
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• 2008

최근 멀티미디어 응용에서 XML은 메타데이터를 표현하기 위하여 그 사용량이 증가하고 있는 추세이며, 그 예로는 MPEG-7 MDS, MPEG-21등이 있다. 이러한 XML형식의 메타데이터의 크기를 줄이기 위하여 MPEG-7에서 정의한 포맷이 Binary Format for Metadata(BiM)이다. BiM은 스트리밍을 고려하여 단편화를 통한 점진적인 전송이 가능하며, 압축률이 높고 복호화에 따르는 오버헤드가 작다는 장점을 제공한다. 본 논문에서는 BiM에 대한 간단한 소개와 모바일 환경에 적합하도록 구현한 BiM 복호기의 설계 및 구현에 대하여 소개한다.구현한 복호기는 모바일 환경의 다양한 플랫폼에서의XML 파싱 모듈과 DOM 트리모듈에 대한 종속성을 제거하기 위하여, 스키마 파일의 파싱을 데스크탑에서 수행하고 이에 대한 파싱 결과를 자체 정의한 Syntax File 형식으로 복호기에 전송할 수 있도록 하였다. 또, BiM형태로 전송되는 ESG 메타데이터와 MPEG-4 LASeR 스트림에 대하여 Windows, Windows CE, embeded Linux 환경에서 정상적으로 복호화 하는 것을 확인하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.05a
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• pp.456-459
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• 2022

본 연구는 최근 자연어 인공지능 연구 동향에 발맞추어 사전 학습된 언어 인공지능을 활용한 의미론적 분석을 통해 국문 보고서의 가독성을 평가하는 방법론 두 가지를 제안한다. 연구진은 연구 과정에서 사전 학습된 언어 인공지능을 활용해 추가 학습 없이 문장을 임의의 벡터값으로 임베딩하고 이를 통해 1. 의미론적 복잡도 와 2. 내재적 감정 변동성 두 가지 지표를 추출한다. 나아가, 앞서 발견한 두 지표가 국문 보고서의 가독성과 정(+)의 상관관계에 있음을 확인하였다. 본 연구는 통사론적 분석과 레이블링 된 데이터에 크게 의존하던 기존의 가독성 평가 방법론으로 부터 탈피해, 별도의 학습 없이 기존 가독성 지표에 근사한다는 점에서 의미가 있다.

• 한국벤처창업학회:학술대회논문집
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• 2022.11a
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• pp.187-191
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• 2022

최근 기초화장품 트렌드로 클린 화장품, 비건 화장품 등이 브랜드별로 새롭게 출시되고 시장내 성장하고 있다. 한동안 화장품의 성분에 대한 관심과 영향이 커지면서 기능성화장품, 코스메슈티컬화장품, 더마화장품들이 신뢰를 얻고 인기가 있던 가운데, 효능 외의 요소를 소구하는 브랜드와 제품에 대한 관심이 커지고 있는 중이다. 본 연구는 이러한 변화에 있어 소비자의 라이프스타일과 소비가치의 상관관계가 영향이 있을 것으로 보고 이를 분석하고자 한다. 또한 ESG가 강조되는 사회 분위기 속에 클린 화장품 또는 비건 화장품의 소비가 일종의 자기표현의 욕구를 충족시켜주는 역할로써의 관계가 있는지도 알아보고자 한다. 따라서 기초 화장품을 사용하는 소비자들을 대상으로 라이프스타일과 자기표현욕구가 비건화장품 구매의도에 미치는 영향 및 소비가치를 매개변수로 하여 라이프스타일과 자기표현욕구와 구매의도 간의 영향을 살펴하고자 한다. 독립변수는 라이프스타일의 하위변수인 외모관리 지향형, 질적건강추구형으로 구분하였고, 자기표현욕구를 사용하였다. 설문조사는 대학생, 직장인, 주부등 20대부터 40대까지 연령층을 대상으로 진행하여 실증분석에 사용할 예정이다. SPSS v22.0을 사용하여 3단계 매개모형을 기반으로 회기분석할 예정이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.05a
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• pp.692-693
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• 2023

ESG 경영이 중요해짐에 따라 기업의 분식 여부도 중요해졌다. 따라서 본 논문에서는 인공신경망과 랜덤포레스트를 활용하여 기업의 분식회계 여부를 판단 성능을 비교분석하고 그 유용성에 대해 평가하였다. 실제 기업 회계정보를 수집하여 실험을 수행하였고, 실험 결과 F1-Score 기준 랜덤포레스트의 RFECV 기법이 0.81로 분식 기업을, SMOTE 기법을 사용한 모델이 정상 기업을 탐지하였고 Accuracy 기준 랜덤포레스트의 RFECV 기법과 SMOTE 기법을 사용한 모델이 0.77로 가장 효과적인 탐지 성능을 보여주었다.

• Composites Research
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• v.14 no.6
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• pp.32-37
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• 2001

It is known that recoating or protection with glass-tube can prevent FBG sensor from being affected by birefringence. However, the effect on the strain transfer of such treatment has not been verified yet. Three types (uncoated, recoated and glass-tube protection) of FBG sensors are fabricated to verify the effect on the strain transfer of each treatment. The strain from each sensor embedded into a graphite/epoxy composite specimen was compared with that of ESG attached on the surface through the tensile test. And the signal characteristics of each sensor were also compared using the tensile test of a tapered aluminum specimen which was under the state of strain gradient.

• Journal of the Society of Disaster Information
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• v.19 no.3
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• pp.554-561
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• 2023

Purpose: To urge the necessity of disclosure by identifying the relationship between the disclosure status of greenhouse gas emissions from domestic business sites and other indirect emissions to total emissions. Method: The 2021 emission data disclosed in the Carbon Disclosure Project (CDP) was collected by industry and emission category for comparative analysis. Result: The more companies that calculated and disclosed emissions by category within Scope 3, the more active they were in responding to or disclosing evaluation factors other than disclosure of emissions, and those companies were able to obtain higher grades in CDP and ESG evaluations. The number of Scope 3 calculations and disclosures was found to be high. In addition, there was a significant difference in the correlation between the number of Scope 3 disclosures by industry and the share of each scope out of the total in some manufacturing industries. Conclusion: As the number of Scope 3 disclosures, corporate ratings, and total emissions are proportional, it was confirmed that the higher the number of Scope 3 disclosures and GHG emissions, the higher the level of Scope 3 management. Based on Scope 3 emissions calculation and disclosure, effective emissions management and reduction activities are required.

• Journal of the Korean Chemical Society
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• v.34 no.2
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• pp.179-183
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• 1990

New synthesis and electroanthennogram (EAG) responses of the pheromones of the diamond back moth Plutella xylostella L. are described. Lithium dianion of propargyl alcohol was alkylated with 1-bromononane to give 2-dodecyn-1-ol, which was converted to 11-dodecyn-1-ol by acetylene-zipper reaction. Dianion of 11-dodecyn-1-ol was alkylated with 1-bromobutane to provide 11-hexadecyn-1-ol, which was in turn reduced over Pd/BaSO4 to afford (Z)-11-hexadecen-1-ol (3). (Z)-11-Hexadecen-1-ol was oxidized and acetylated to (Z)-11-hexadecen-1-al (1) and (Z)-11-hexadecen-1-yl acetate (2), respectively. The electroantennogram (EAG) responses of the diamond back moth to the pheromone compouds thus synthesized were measured.