초록데이터를 활용한 국내외 통계학 분야 연구동향

양종훈,곽일엽,Yang, Jong-Hoon,Kwak, Il-Youp 한국통계학회 2021 응용통계연구 Vol.34 No.2

시간이 갈 수록, 정부, 기업, 국내, 해외를 막론하고 데이터의 양이 증가하고 있다. 이에따라 학계에서도 빅데이터에 대한 연구들이 늘어나고 있다. 통계학은 빅데이터 연구의 중심이 되는 학문들 중 하나이며, 늘어나는 통계학 분야 논문 빅데이터를 통해 통계학의 연구동향을 파악해 보는 것도 재미있을 것이다. 본 연구에서는 국내와 해외의 통계학 논문들의 초록데이터를 통해 어떤 연구들이 이루어지고 있는지 분석을 진행하였다. 저자들이 선정한 논문들의 키워드 데이터 빈도를 통해 국내외 연구 동향을 분석하였고, Word Embedding 방법을 통해 해당 키워드들의 관계성을 시각화 하였다. 여기서 저자들이 선정한 키워드들 외에 Textrank를 통해 선정된 통계학 분야 논문들에서 중요하게 사용되는 단어들도 추가적으로 시각화 하였다. 마지막으로 초록 데이터에 LDA 기법을 적용하여 10가지 토픽을 알아보았다. 각 토픽들에 대한 분석을 통해 어떤 연구 주제들이 자주 연구되며, 어떤 단어들이 중요하게 사용되는지 알아보았다. As time goes by, the amount of data is increasing regardless of government, business, domestic or overseas. Accordingly, research on big data is increasing in academia. Statistics is one of the major disciplines of big data research, and it will be interesting to understand the research trend of statistics through big data in the growing number of papers in statistics. In this study, we analyzed what studies are being conducted through abstract data of statistical papers in Korea and abroad. Research trends in domestic and international were analyzed through the frequency of keyword data of the papers, and the relationship between the keywords was visualized through the Word Embedding method. In addition to the keywords selected by the authors, words that are importantly used in statistical papers selected through Textrank were also visualized. Lastly, 10 topics were investigated by applying the LDA technique to the abstract data. Through the analysis of each topic, we investigated which research topics are frequently studied and which words are used importantly.

현대 “新 다큐멘터리 사진” 탐색의 길 : 양옌캉(楊延康)의 사진집 심상(心象) 에 대한 종교적 감정 표현

두효미(Dou Xiaowei),양종훈(Yang Jonghoon) 한국문화융합학회 2021 문화와 융합 Vol.43 No.12

현대 다큐멘터리 사진의 한 트렌드는 사진작가의 독립적인 감정과 세계관을 표현하는 것이며, 이는 사진작가들에게새로운 과제와 더 높은 추구를 초래하였다. 본 논문은 중국 다큐멘터리 사진작가 양옌캉을 연구한다. 그의 작품 심상(心象) 시리즈를 사례로 촬영할 때 사진작가의 감정 상태를 분석하고, 그가 어떤 방식으로 사진을 통해 종교 사상을전달하는지 탐구하며, 이를 통해 사진작가의 창작에 참고할 수 있는 가치를 제공하고자 한다. 본 연구는 기호학 분석방법을 사용하여 언어 정보 기호, 코드 정보 기호와 은유 기호 등 3가지 기호학 구조 측면에서 출발하여 사진작가가 사진을 통해 독자에게 전달하는 다양한 차원의 메시지 기호를 분석하고, 메시지와 독자의 감정 연결 방식을 고찰한다. 또한 본 연구는 전형적이고 대표적인 사진을 선정하여 양옌캉의 사진에서 티베트 불교와 관련 메시지 기호의 구축 과정, 작품 내용과 종교 사상의 표현 방식을 분석하고, 사진의 메시지 정보 요소에서 사진의 심층적 의미를 탐색하며, 이를 통해 미래 다큐멘터리 사진에 대한 더 많은 가능성을 고찰하고자 한다. As we all know, another trend in contemporary documentary photography is to express the photographer’s self-independent emotion and worldview, which brings new topics and higher pursuits to photographers. In this paper, by studying the Chinese documentary photographer Yang Yankang, taking his series of works “Mind Image” as an example, this article analyzes the photographer’s emotional state during shooting, and explores the ways in which he expresses religious thoughts in his photos, in order to make a difference to the photographer’s creation. This article adopts semiotic analysis methods, starting from the three semiotic structural levels of “linguistic message signs”, “coded message signs”, and “metaphoric signs”, deconstructing photographers conveying different levels of information signs to readers through photos, interpreting messages and readers the way to create an emotional connection. The article selects typical photos, specifically analyzes the construction process of Tibetan Buddhism-related information symbols in Yang Yankang’s photos, analyzes the content of the work and the expression of religious thoughts, finds the deep meaning of the photos from the information elements of the photos, and thinks based on this Documentary photography has more possibilities in the future.

소셜 빅데이터 기반 메타버스에 대한 대중 인식 분석

양종훈(Jonghoon Yang),주다영(Da Young Ju) 한국디자인학회 2021 한국디자인학회 학술발표대회 논문집 Vol.2021 No.11

생활체육 야구 동호인의 라이프스타일에 따른 여가제약과 여가유능감의 관계

양종훈(Jong Hun Yang) 한국사회체육학회 2008 한국사회체육학회지 Vol.0 No.34

The purpose of this study was to present leisure constraints and leisure competence according to lifestyle. In order to achieve this purpose, 501 subjects were selected by the stratified cluster random sampling method among baseball amateur player. The data was analyzed by Windows SPSS 13.0 Version. The study excluded questionaries which had missing value and unfaithful data. Statistical methods use in this study were frequency analysis, factor analysis, one-way ANOVA, multi-regression analysis. The conclusions were as follows. 1. The were statistically significant difference in old, income level, job, health level according to result of lifestyle leisure constraints, leisure competence according to demographic variables. 2. The baseball amateur players` lifestyle give partly significant positive influence on leisure constraints. 3. The baseball amateur players` lifestyle give partly significant positive influence on leisure competence. 4. The baseball amateur players` Leisure constraints give partly significant positive influence on leisure competence.

압력 강하 감소 장치가 설치된 자기장이 인가된 사각 덕트 내를 흐르는 통전유체의 유동

양종훈(Jong Hoon Yang),김창녕(Chang Nyung Kim) 대한기계학회 2013 대한기계학회 춘추학술대회 Vol.2013 No.5

china

양종훈 ( Yang Jong Hoon ) 한국기초조형학회 2018 한국기초조형학회 작품집 Vol.2018 No.1

인공지능으로부터 설명된 자아 〈eXplainable Human〉

양종훈(Jonghoon Yang),석정현(Jeonghyun Seok),김나은(Naeun Kim),탁나영(Nayeong Tak),한혜지(Hyeji Han),주다영(Da Young Ju) 한국HCI학회 2023 한국HCI학회 학술대회 Vol.2023 No.2

본 작품은 관객과 인공지능 간의 대화를 통해 자신의 자아에 대해 설명받는 인터랙티브 미디어아트이다. 최근 인공지능 기술이 발전함에 따라 미디어아트에서도 인공지능을 활용하는 시도가 증가하고 있다[1]. 이러한 흐름 속 본 작품은 흔히 떠오르는 정교한 인공지능의 모습과 달리 단편적 데이터로 이루어져 명확한 한계를 의도적으로 드러내는 인공지능을 제작하여 그 신뢰성에 대한 의문을 던지는 것으로 시작된다. 또한 이런 인공지능의 한계를 작품의 메시지로 활용하여 단순하게 설명되지 않는 자아의 입체성과 모호성을 표현하였다. 특히 인공지능의 한 분야인 XAI(eXplainable AI)를 모티브로 삼아 이러한 자아의 설명 가능성을 다루고자 하였다. 작품 속 질문과 답변을 주고받는 과정에서 인공지능 대형언어모델인 GPT-3 가 활용되었으며 이는 자아에 대한 작품의 마지막 답변을 내놓는데 반영된다. 작품에 참여한 관객은 인공지능과 대화하며 자신의 자아에 대해 설명받고 이에 대한 일치와 충돌을 경험하게 된다. 그리고 이를 통해 자아는 설명 가능한가에 대한 질문을 관객에게 던진다.

무용전공 대학생의 신체상과 자아존중감 및 대인관계성향의 관계

양종훈(Jong Hoon Yang) 한국사회체육학회 2009 한국사회체육학회지 Vol.0 No.37

The purpose of this study is to understand what influence Body Image of university student in dance department has on self-esteem and characteristics of personal relationship. The instrument for data collection was a questionnaire in which Body Image scale as amended and supplemented by Mendelson & White(1982), Self-Esteem scale as amended and supplemented by Harter(1982), Characteristics of Personal Relationship scale as amended and supplemented by Sung & Seo(1995). 361 subjects were selected from the woman students of university in dance department in the seoul·kyunggi by the stratified cluster sampling method. Among these selected subjects, 339 responded, and data analyses consisted of employing frequency analysis, factor analysis, one-way ANOVA, Multiple Regression Analysis using SPSS/PC+ version 14.0. The following results were obtained: 1. It was found that body image of university student in dance department has an influence on self-esteems. 2. It was found that body image of university student in dance department has an influence on characteristics of personal relationship. 3. It was found that self-esteem of university student in dance department has an influence on characteristics of personal relationship.

등산활동 참가자의 인지된 자유감과 자아실현 및 심리적 웰빙의 관계

양종훈(Jong Hoon Yang),김성겸(Sung Kyeom Kim) 한국사회체육학회 2011 한국사회체육학회지 Vol.0 No.46

The purpose of this study was to understand what influence Perceived Freedom of Participation of Mountaineering has on Self-Actualization and Psychological Well-being. The instrument for data collection was a questionnaire in which Perceived Freedom Scale as identified by Witt & Ellis(1987), translated by Won(1989), Self-Actualization Scale as identified by Shostrom(1963), translated by Seol(1995), Psychological Well-being Scale as identified by Ryff(1989), translated by Kim(2001). 400 subjects were selected from the adolescents participation of mountaineering in the gyungki by the stratified cluster sampling method. Among these selected subjects, 373 responded, and data analyses consisted of employing frequency analysis, factor analysis, one-way ANOVA, Multiple correlation, Multiple Regression Analysis using SPSS/PC+ version 15.0. The following results were obtained: First, It was found that perceived freedom of participation of mountaineering has an influence on self-actualization. Second, It was found that perceived freedom of participation of mountaineering has an influence on psychological well-being. Third, It was found that self-actualization of participation of mountaineering has an influence on psychological well-being.

테니스 동호인의 몰입경험이 여가만족 및 심리적행복감에 미치는 영향

양종훈(Yang Jong-Hoon) 한국체육과학회 2008 한국체육과학회지 Vol.17 No.4

The purpose of this study is to understand what influence exercise immersion has on leisure satisfaction, psychological euphoria of tennis club members. The instrument for data collection was a questionnaire in which Exercise Immersion Scale as identified bv Scanlan(1993), translated by Jung(1997), Leisure Satisfaction Scale as identified bv Beard & Ragheb(1990), translated by Lee(1992), Psychological Euphoria Scale as amended and supplemented by Yang(1998). 465 subjects were selected from tennis club members in the seoulㆍgyungki by the stratified cluster sampling method. Among these selected subjects, 437 responded, and data analyses consisted of employing descriptive statistics, factor analysis, one-way ANOVA, Multiple Regression Analysis using SPSS/PC+ version 12.0. The following results were obtained: 1. Exercise immersion and Leisure Satisfaction differ statistically and significantly according to gender, club members of Tennis Club Member. 2. Exercise immersion and Leisure Satisfaction differs statistically and significantly according to degree of the participation Tennis Club Member. 3. It was found that exercise immersion has an influence on Leisure Satisfaction. 4. It was found that exercise immersion has an influence psychological euphoria. 5. It was found that on leisure satisfaction has an influence on Leisure Satisfaction.