무인항공기의 감시·정찰 임무 수행을 위한 영상 기반 객체 추종 기법연구

강수진(SuJin Kang),Nan Lao Ywet,이현준(Hyeon Jun Lee),김다솜(Dasom Kim),Aye Aye Maw,이재우(Jae-Woo Lee) 한국항공우주학회 2022 한국항공우주학회 학술발표회 논문집 Vol.2022 No.11

박스콕스기법을 이용한 지하철 입지 및 노선특성이 아파트 매매가격에 미치는 영향

강수진(Kang, sujin),서원석(Seo, won-seok) 한국지역개발학회 2016 한국지역개발학회 세미나 논문집 Vol.2016 No.1

This study focuses on investigating location and line features of 14 subway lines affecting apartment resale prices in Seoul based on Box-Cox model. As a result, this study finds that some location feature variables, such as private capital station, transfer station, express subway station, and underground station, have significant impacts on apartment resale prices. This study also finds that bundang line, new-bundang line, line 3, and airport line have the most significant impacts on the prices relative to line 1. The empirical results indicate that seoul station and gangnam area play an important role in the central transportation district. This study finally gives three implications. First, because the location feature fundamentally has great impact on neighborhood, a subway line that passes a residential area should be considered its residential convenience and sustainable environments when its new development. Second, during the selection process of intermodal transfer center, it needs to consider where the strategic key point and route should be selected. Lastly, when estimating the subway traffic demand, adopting weight adjustment by route and region is necessary.

무인항공기의 감시·정찰 임무 수행을 위한 강화학습 기반 임무 계획 기법 연구

강수진(SuJin Kang),이현준(Hyeon Jun Lee),문보훈(Bo Hoon Moon),Nan Lao Ywet,Aye Aye Maw,이재우(Jae-Woo Lee) 한국항공우주학회 2023 한국항공우주학회 학술발표회 논문집 Vol.2023 No.4

다층순서형모형을 이용한 도농통합 특성이 범죄에 대한 두려움에 미치는 영향

강수진(Kang, SuJin),서원석(Seo, Wonseok) 도시정책학회 2021 도시부동산연구 Vol.12 No.1

This study analyzed the effect of urban-rural integration features on the fear of crime using multilevel ordered logistic model. As a result of the analysis, this study identified that the individual characteristics are important factors that affect the fear of crime, and in particular, it is found differences in perception of the fear of crime according to gender. Next, the result was derived that urban and rural integration feature was the most important factor affecting the fear of crime, excluding gender. In addition, this study confirmed that the increase in rural areas aggravates the fear of crime, while the increase in urban areas mitigates the fear. Based on these conclusions, this study produced the following policy implications. First, the crime prevention through environmental design (CPTED) must be applied when promoting the urban-rural integration process. Second, it will have to actively accept second-generation CPTED plan which focuses not only on improving the physical environment but also on enhancing residents’ participation and ties. Third, the expansion of CPTED facilities in rural areas should be considered first.

농작물재해보험의 국가재보험제도 평가 및 개선방안

강수진(Sujin Kang),정원호(Wonho Chung) 한국농업경제학회 2016 農業經濟硏究 Vol.57 No.2

The purpose of this study is to evaluate our current government reinsurance program and find its improvement strategies for crop insurance. Our current reinsurance program as a pilot program during 3 years(2014~2016), which provides private insurance companies with different level of government guarantees for each of the three risk groups(high, medium, low) of agricultural items, replaced the previous program which provided the same guarantee level for all items. We compare the profit/loss of government reinsurance fund and private insurance companies between the current and previous programs and estimate fair value of reinsurance premium through two different approaches, historical data analysis and simulation. To compare the stability of government reinsurance fund between the two programs, we also estimate default risk and required fund balance for each of various scenarios. The result shows that our current pilot program did not improve the previous one and, even worse, increased the loss and default risk of government reinsurance fund compared with the previous program. Therefore, we suggest to reform the overall structure of our reinsurace system to apply the U.S. system in order to develop stably our crop insurance program.

인공생명과 포스트휴먼 사회의 윤리 : 테드 창의 「소프트웨어 객체의 생애주기」를 중심으로

강수진(Sujin Kang) 한국아메리카학회 2019 美國學論集 Vol.51 No.3

This paper examines the ethical issues accompanied by the emergence of artificial life represented in Ted Chiang’s “The Lifecycle of the Software Objects.” While depicting the rise and fall of a software vendor in near-future society, this novella explores the social interest regarding how we act to forge a new relationship within the posthuman society. In focusing on the social status of artificial life, Chiang argues the definition of person should be amended so as to embrace artificial agent as a new part of it. For developing the concept of responsibility and agency, this paper investigates the form of education for artificial agents to show how it affects each phase of cognitive development. Specifically, this story instantiates the bottom-up approach for machine learning programs. Chiang delineates the strengths and limitations of this method to indicate the various stages of social development in artificial life. Having invoked the idea of posthuman ethics, this paper notes a conceptual shift in morality is required to accept an extended range of social interaction.

컨테이너 환경과 베어메탈 환경에서의 HugePage 설정에 따른 메모리 집약적 워크로드의 성능 변화 분석

강수진(Sujin Kang),박지웅(Jiwoong Park) 한국정보과학회 2023 한국정보과학회 학술발표논문집 Vol.2023 No.6

포스트휴먼 사회의 도덕적 출산과 감정의 정치학

강수진(Sujin Kang) 한국비평이론학회 2023 비평과이론 Vol.28 No.2

This paper delves into the investigation of an expanded definition of subjectivity within posthuman society and its implications for the discourse on procreation. In the posthuman era, characterized by technological advancements and environmental shifts, the landscape of social reproduction is influenced. As humans undergo a transformative process, assuming a state that is both more and less than human, as posited by Rosi Braidotti, the ethical underpinnings of posthuman society necessitate an inclusive perspective that encompasses not only posthumans in the traditional sense of emerging technologies but also politically, socially, and environmentally vulnerable humans. Scrutinizing the moral dimensions of childbirth, this paper examines both conventional practices and those facilitated by posthuman technologies. Drawing upon Margaret Atwood’s The Testaments and Angela Chadwick’s XX, it elucidates how the discourse surrounding childbirth is shaped by social ideologies that curtail reproductive rights, regardless of technological progress. Emotions emerge as a crucial political mechanism, wherein moral judgments surrounding childbirth instigate social and individual tensions. Through an analysis of individual responses to the emotional politics portrayed in two novels, this paper explores the posthuman ethics associated with the discourse of childbirth, providing insights into the ideals that a new society should strive to embrace.

농작물재해보험의 국가재보험제도 평가 및 개선방안

강수진 ( Sujin Kang ),정원호 ( Wonho Chung ) 한국농업경제학회 2017 農業經濟硏究 Vol.58 No.2

The purpose of this study is to evaluate our current government reinsurance program and find its improvement strategies for crop insurance. Our current reinsurance program as a pilot program during 3 years(2014~2016), which provides private insurance companies with different level of government guarantees for each of the three risk groups(high, medium, low) of agricultural items, replaced the previous program which provided the same guarantee level for all items. We compare the profit/loss of government reinsurance fund and private insurance companies between the cur-rent and previous programs and estimate fair value of reinsurance premium through two different approaches, historical data analysis and simulation. To compare the stability of government re-insurance fund between the two programs, we also estimate default risk and required fund balance for each of various scenarios. The result shows that our current pilot program did not improve the previous one and, even worse, increased the loss and default risk of government reinsurance fund compared with the previous program. Therefore, we suggest to reform the overall structure of our reinsurace system to apply the U.S. system in order to develop stably our crop insurance program.

고급 단계 한국어 교수 학습을 위한 신조어 선정 연구

강수진(Sujin Kang),이정현(Junghyun Lee) 한국문화융합학회 2022 문화와 융합 Vol.44 No.6

본 연구는 고급 단계 한국어 학습자를 대상으로 교수․학습용 신조어를 선정하여 제안하는 것을 목적으로 한다. 이를 위해 국가 산하 기관인 국립국어원에서 발간한 《신어자료집》에서 ‘사회’ 주제 영역의 1,040개 신조어를 추출하고 뉴스 빅데이터 분석 시스템 BIG KINDS를 활용하여 이들이 2009년부터 2019년까지 10년간 얼마나 지속적으로 사용되고 있는가를 분석하였다. 또한 이 신조어들 가운데 ‘100회 미만 출현’한 경우와 10년 간 평균 출현 횟수가 ‘100회 미만’인 경우에는 연구 대상에서 제외하여 최종적으로 최근 10년간 기사에 100회 이상 출현 및 5년 이상 분포한 경우를 기준으로 삼아 최종 60개의 어휘를 한국어 교수․학습을 위한 신조어로 선정하였다. 나아가 이들정착에 영향을 준 사회적 요인과 사용 용례를 함께 분석하였다. 이때 ‘증가 양상을 보이는 신조어’, ‘감소 양상을보이는 신조어’, ‘특정 시기에 높은 사용량을 보이는 신조어’, ‘꾸준히 사용되는 신조어’ 등과 같이 네 가지로 분류하여 각각의 사용 용례와 사회적 요인을 통해 신조어 정착 배경을 검증하고자 하였다. 본고는 한국어 교육 현장에서 교육할 때 필요한 신조어를 국가 산하 기관으로 공신력 있는 국립국어원에서 발간한《신어자료집》에서 추출하여BIG KINDS 분석 시스템을 활용하여 계량적으로 선정하였다는 점, 이를 뒷받침하는 사용 용례와 사회적 요인을 분석하였다는 점에서 의의가 있다. 본 연구에서 제안한 신조어가 어떠한 배경에서 정착하게 되었으며 향후 사용할가능성이 어떠한가 그리고 어떠한 맥락에서 사용하고 있는가를 찾아내고 분석하였다는 점에서 교육 현장의 기초자료로 활용될 수 있을 것이다. The purpose of this study is to select and suggest neologism for teaching and learning for advanced Korean learners. For this purpose, 1,040 Neologisms in the topic area of “society” were extracted from the Newly-coined word sourcebook and analyzed how continuously they have been used for 10 years from 2009 to 2019 using the news big data analysis system BIGKINDS. Based on this analysis criteria of this study, 60 neologism were finally selected for teaching and learning. Furthermore, we analyzed the social factors that influenced these retention and the use cases. At the time, the group was divided into four categories: “neologism showing an increasing phase”, “neologism showing a decreasing phase”, “neologism showing high usage at a certain period” and “neologism that is used steadily”. This analysis is significant in that it extracted the neologism needed at the Korean language education field from the Newlycoined words sourcebook published by the prestigious National Institute of Korean Studies and analyzed examples sentence and social cause to supporting this. The Neologism proposed in this study can be used as basic materials in the field of education in that they are analyzed by finding and analyzing the background of the neologism and the possibility of future use.