사전을 사용한 주관성 어휘 번역 방법

김준기(Jungi Kim),남상협(Sang-Hyob Nam),이예하(Yeha Lee),이종혁(Jong-Hyeok Lee) 한국정보과학회 2008 한국정보과학회 학술발표논문집 Vol.35 No.1

인터넷 사용의 증가로 인터넷이 사용자의 의견 표출의 장이 되었다. 이에 따라 사용자의 견해나 의견을 자동으로 인식 및 추출하는 방법들이 연구되어 오고 있다. 의견 분석 (opinion analysis)은 한국어에서는 아직 연구가 활발히 되지 않는 분야로 의견 분석에 필요한 자원 및 도구들이 미비하다. 본 논문은 다른 언어권에서 구축된 주관성 어휘를 사전을 이용해 번역하는 방법을 제시하고 문제점 및 개선 방법과 향후 연구방향에 관하여 논의한다.

V2G 서비스 활성화를 위한 국외 계통연계기준 분석 및 AC-BPT 시스템 계통지원기능 단체표준 개발

김준기(Jungi kim),조명진(Myeongjin Jo) 한국자동차공학회 2024 한국자동차공학회 학술대회 및 전시회 Vol.2024 No.11

초등학교 고학년의 성격강점 군집유형에 따른 교사-학생 관계 및 학교적응

김준기(Kim, Jungi),안도희(Ahn, Doehee) 학습자중심교과교육학회 2018 학습자중심교과교육연구 Vol.18 No.5

This study was to examine the characteristics of student groups according to their character strengths types along with teacher-student relationship and school adjustment. The subjects were 581 upper elementary school students from 6 elementary schools in Seoul, Korea. Hierarchical cluster analysis showed that students were classified into three groups(i. e., high, medium, and low levels of character strengths group(CSG)) based on the degrees of character strengths(i. e., wisdom, humanity, courage, temperance, justice, transcendence) Findings showed that the ‘high level of CSG’ students had better relationship with their teacher than the ‘medium level of CSG’ or ‘low level of CSG’. And ‘high level of CSG’ students had better school adjustment than the ‘medium level of CSG’ or ‘low level of CSG’. The results of this study can be used as the background information for developing character strength-based positive education program. 본 연구에서는 서울 소재 초등학교에 재학 중인 고학년(5학년, 6학년)학생 581명을 대상으로 이들의 성격강점 수준에 따른 집단을 구분하여, 이에 따른 집단 간 교사-학생 관계 및 학교적응이 차이를 보이는지에 대해 탐색하고자 하였다. 성격강점의 수준에 따라 집단을 구분하기 위하여 위계적 군집분석을 수행한 결과, 3개의 집단으로 구분되었는데, 성격강점의 6개 덕목(지혜와 지식, 인간애, 용기, 절제, 정의, 초월성) 수준에서 ‘상집단’은 모두 높았으며, ‘중집단’은 모두 중간 수준으로 나타났고, ‘하집단’은 모두 낮은 수준을 보였다. 성격강점 군집유형에 따른 세 집단 간 교사-학생 관계(이해공감, 친밀감, 신뢰감, 존중감, 유능감) 및 학교적응(학교애, 학교회피, 협동적 참여, 자기주도성)의 차이를 분석한 결과, 세 집단 간 유의미한 차이가 있는 것으로 나타났다. 본 연구결과를 토대로 볼 때, 교사-학생관계에 있어서 성격강점 수준이 높은 학생들은 교사로부터 더 많은 관심과 인정을 받는다고 지각하고 있는 것으로 나타났다. 반면, 성격강점 수준이 낮은 학생들은 교사로부터 애정을 적게 받고, 교사에 대한 믿음이 적으며, 존중받지 못한다고 지각하고 있는 것으로 나타났다. 학교적응에 있어서 성격강점 수준이 높은 학생일수록 학교생활을 즐겁게 하며, 교육활동에 대한 참여도와 의욕이 높은 것으로 나타났다. 이와 같은 본 연구결과는 학생들의 교사-학생관계와 이들의 학교적응을 원활하게 하는데 도움이 되는 성격강점을 함양하는 프로그램 개발의 기초자료로 활용될 수 있을 것으로 기대된다.

문화대혁명 시기(1966-1976) 기층 의료 현장의 국가-사회관계 - 베이징(北京) 교구 농촌의 ‘맨발의 의사[赤脚医生]’를 중심으로 -

金俊基(Kim, Jungi) 동양사학회 2021 東洋史學硏究 Vol.156 No.-

This article explores the state-society relationship during ten years of the Cultural Revolution(1966-1976), focusing on the activities of barefoot doctors(赤脚醫生) in the rural areas of Beijing suburbs. Meeting rural residents directly, these doctors practiced disease treatment and prevention either at no cost or for minimal fees supported by the Cooperative Medical Systems(CMS). They contributed to the vital improvement of rural healthcare despite the scarcity of national medical institutions and personnel. From an institutional view, overall barefoot doctor programs, including the recruitment of barefoot doctors, the administration of medical education, and the provision of remuneration and supervision, were operated by the people"s communes and production brigades. To be specific, cadres of production brigades who were non-government officials were responsible for selecting barefoot doctors, and the communes’ health clinics and superior medical institutions took charge of their basic-level medical training. Furthermore, barefoot doctors were paid with workpoints(工分) depending on a year’s production by the production teams and were supervised by CMS management committees organized by cadres, rural representatives, and a handful of barefoot doctors. In other words, the capability and resources of local communities in rural areas, rather than those of the government at large, played a critical role in the operation of the barefoot doctor program. This analysis highlights that the party-state did not completely dominate the grassroots level of society in the pursuit of its objectives, but instead delegated some of its authority and granted a certain level of autonomy to local communities while promoting mutual cooperation, meaning that ‘the cooperative mechanism of the state and society’ was activated at the grassroots level in the medical field. This article also includes barefoot doctors’ roles and status in a research perspective. They conducted two types of roles at the grassroots level: “an executor of state ideology” and “a practitioner of medical service.” The former was to propagate socialist ideology while providing medical services. This allowed rural residents to recognize the superiority of socialist ideology by comparing it with earlier periods when they hardly received any proper medical treatment. The latter was to provide disease treatment and prevention. Even if the medical services provided by the barefoot doctors were far from being sophisticated, rural residents highly appreciated the medical care they received and extended their gratitude to the doctors for the services. In other words, the medical services that barefoot doctors offered were of high marginal utility. However, barefoot doctors often deviated from the party-state’s instructions while providing medical services. Although the party-state required them to participate in daily agricultural work and promote the use of Chinese herbal medicines, some of the barefoot doctors tended to flout such directions. This was considered to be in connection with the turbulence of the Cultural Revolution. The central government and the Ministry of Public Health were unable to implement consistent and organized policies for rural healthcare because of the rebels’ seizure of the Ministry of Public Health in the mid-to 1960s as well as the wresting of control of the ministry by a small group of soldiers in the early and mid-1970s. This created an administrative vacuum on the level of the communes and production brigades, leading to a lack of instructions and proper administration for barefoot doctors, thereby permitting them to depart from the party-state’s instructions. In brief, barefoot doctors strove to fulfill the demands of the state and society while belonging to neither side. Within the medical field of rural areas in which the responsibilities of the state and local communities overlapped, they could have room for autonomy, resulting from th

자이로센서 데이터 및 이미지 데이터를 이용한 Aruco 마커기반 AR 안전 교육 시스템

김규호(Gyuho Kim),김준기(Jungi Kim),김채원(Chaewon Kim),정혜선(Hyesun Jung),최태운(Taewoon Choi),유철중(Cheoljung Yoo),김순태(Suntae Kim) 한국정보기술학회 2024 Proceedings of KIIT Conference Vol.2024 No.5

연구실에서는 안전 사고를 미연에 방지하기 위해 안전 교육이 시행된다. 하지만 현행 안전 교육은 이론 수준의 강의나 일률적인 매뉴얼 숙지에 의존한다. 이러한 점은 연구실 별로 특수화된 안전 교육을 불가하게 한다. 이러한 점을 개선하기 위해 LSA 시스템을 제안한다. LSA는 사용자가 직접 매뉴얼을 작성할 수 있는 AR기반의 안전 교육 시스템이다. 이를 통해 실제 연구실 환경에서 사용자 맞춤형 교육을 수행할 수 있어 교육효과 상승을 기대할 수 있다. Safety training is practiced in labs to prevent safety incidents. However, current safety training relies on theoretical lectures and one-size-fits-all manuals. This makes it impossible to provide specialized safety training for each lab. To improve this, we propose the LSA system. LSA is an AR-based safety training system that allows users to create their own manuals. This enables customized training in the actual laboratory environment, which is expected to improve training effectiveness.

웜기어를 활용한 개량형 거중기 모델 연구

김인영(Kim Inyoung),이준형(Lee Joonhyung),박승(Park Seung),김준기(Kim Jungi) 대한기계학회 2016 대한기계학회 춘추학술대회 Vol.2016 No.12

This study developed the model of the Improved Crane made by Tasan Chŏng Yagyong in the Joseon period by using Worm gear or Cage gear. It compared worm gear with cage gear By comparing the efficiency and reduction gear ratio. The most proper gear for the improvement of the Crane can be found. In addition, by comparing the advantage of strength and the energy loss in accordance with the composite pulley, it found appropriate structure for the improvement of the crane. The purpose of this article is to clearly and definitely reveal the method of use of the Crane.

스마트그리드 상호운용성 확보를 위한 유스케이스 방법론에 따른 전기자동차 계통지원 모델에 관한 연구

조명진(Myeongjin Jo),김준기(Jungi Kim),오미림(Mirim Oh) 대한전기학회 2023 대한전기학회 학술대회 논문집 Vol.2023 No.10-3

As the spread of electric vehicles continues, various approaches to research, demonstration, and commercialization are being made to use electric vehicles as system flexibility resources. However, the requirements for discharging the vehicle’s battery to bring the research or demonstration into the commercialization stage are still insufficient, and models for grid support functions necessary for integration to the grid should be presented and considered in advance. In this study, models were analyzed and described so that electric vehicles can be used as flexible resources according to the smart grid use case methodology and the requirements were reviewed through the analysis of use cases including grid support functions to ensure interoperability of electric vehicles and charging infrastructures.

의견의 발안자를 찾기 위한 어휘점수의 부여와 확장

정헌영(Hun-young Jung),김준기(Jungi Kim),이예하(Yeha Lee),이종혁(Jong-Hyeok Lee) 한국정보과학회 2010 한국정보과학회 학술발표논문집 Vol.37 No.1C

의견의 주체를 찾는 일은 의견 분석의 결과를 활용 하는데 있어 필수적인 분야이다. 본 논문은 발안자를 찾는 시스템의 성능을 높이기 위해 이전논문에 제안하였던 단어에 의견주체의 후보로서의 점수를 부여하는 방법을 개선하였고 미등록어 문제를 해결하기 위해 taxonomy에 의존하여 기존단어의 점수를 이용하는 방법을 제안하였다. 본 논문에서 제안한 방법은 Baseline과 비교하여 F1값이 18.9% 증가하였다.

의견의 주체를 찾기 위한 후보어휘의 의견주체점수 부여 방법과 Self-training

정헌영(Hun-young Jung),김준기(Jungi Kim),이예하(Yeha Lee),이종혁(Jong-Hyeok Lee) 한국정보과학회 2009 한국정보과학회 학술발표논문집 Vol.36 No.1

의견의 주체를 찾는 일은 의견 분석을 하는데 있어 중요하게 여겨지는 부분이다. 본 논문은 시스템의 성능을 높이기 위해 각 명사구에 의견주체후보로서의 점수를 부여하는 방법을 제안하였고 점수가 학습 데이터에 제약되는 문제를 해결하기 위해 Self-training을 도입하였다. 본 논문의 방법 중 의견주체의 후보점수를 부여하는 방법은 Baseline과 비교하여 정확률을 11.8% 더 높였고 Self-training 방법으로는 정확률을 0.97% 높였다. 두 방법을 동시에 사용하였을 경우 정확률이 13.2% 증가하였다.

충전데이터를 활용한 전력계통내 V2G자원의 활용 방안에 대한 연구

양종필(Jong Pil Yang),김준기(Jungi kim),박종배(Jong-Bae Park),노재형(Jae-Hyung Roh) 한국자동차공학회 2024 한국자동차공학회 학술대회 및 전시회 Vol.2024 No.11

The government is actively supporting policies to achieve the national greenhouse gas reduction goals in the transportation sector and to utilize decentralized energy in the power and energy sector. Accordingly, the government is providing tax support and benefits for electric vehicles in order to expand the spread of eco-friendly vehicles. In addition, related research is supported to use it as a decentralized energy source for electric vehicles, and related policies and resource conversion in the power market are currently underway. In this situation, it will be important to consider the charging pattern of the charging station to more efficiently and actively utilize the V2G function, which is a technology to be encountered in the future. All controls of the V2G function and the charging/discharging function are controlled by the vehicle. However, at the beginning and end of all these controls, there are chargers that are linked to the system, and by analyzing the charging data, the characteristics of the charging station can be known. In this study, an analysis method for efficiently utilizing V2G resources in the system using charging data was studied.