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Objectivity in Korean News Reporting : Machine Learning-Based Verification of News Headline Accuracy (기계학습 기반 국내 뉴스 헤드라인의 정확성 검증 연구)

  • Baik, Jisoo;Lee, Seung Eon;Han, Jiyoung;Cha, Meeyoung
    • Annual Conference on Human and Language Technology
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    • 2021.10a
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    • pp.281-286
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    • 2021
  • 뉴스 헤드라인에 제3자의 발언을 직접 인용해 전언하는 이른바 '따옴표 저널리즘'이 언론 보도의 객관주의 원칙을 해치는지는 언론학 및 뉴스 구독자에게 중요한 문제이다. 이 연구는 온라인 포털사이트를 통해 실시간 유통되는 한국어 기사의 정확성을 판별하기 위한 기계학습(Machine Learning) 모델을 제안한다. 이 연구에서 제안하는 모델은 Edit Distance와 FastText 기법을 활용해 기사 제목과 본문 내 인용구의 유사성을 측정하고, XGBoost 모델을 활용해 최종 분류한다. 아울러 이 모델을 통해 229만 건의 뉴스 헤드라인에 대해 직접 인용구가 포함된 기사가 취재원의 발언을 주관적인 윤색없이 독자들에게 전하고 있는지를 판별했다. 이뿐만 아니라 딥러닝 기반의 KoELECTRA 모델을 활용해 기사의 제목 내 인용구에 대한 감성 분석을 진행했다. 분석 결과, 윤색이 가미되지 않은 직접 인용형 기사의 비율이 지난 20년 동안 10% 이상 증가했으며, 기사 제목의 인용구에 나타나는 감정은 부정 감성이 긍정 감성의 2.8배 정도로 우세했다. 이러한 시도는 앞으로 계산사회과학 방법론과 빅데이터에 기반한 언론 보도의 평가 및 개선에 도움을 주리라 기대한다.

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The Type of Appeal and Constituent Unit's Expression of Apparel Advertising Appeared in Women's Magazines (I) (여성 잡지 의류광고 구성요소의 표현 형식과 소구유형 고찰(I))

  • 홍성순;황춘섭
    • Journal of the Korean Society of Clothing and Textiles
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    • v.18 no.5
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    • pp.716-726
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    • 1994
  • The present study was conducted to analyze the type of appeal and constituent unit's expression of apparel advertising appeared in women's magazine through content analysis. The research questions raised for this study were: (1) Are there any differences in the type of appeal between outwear and uderwear, men's and women's outwear, and formal wear and casual wear advertising ? (2) Are there any differences in the type of appeal and constituent unit's expression of apparel advertising between the late of 1980's and the begining of 1990's ? "Women Sense", founded on August 1988, was used as research materials for the study. And the period of analysis was from September 1988 to March 1993. In order to reduce biases of monthly issues in magazine, the apparel advertisements for analysis were selected from March, June, September and December issues. A total of 348 apparel advertisements were analyzed. The data gethered were analyzed using the frequency table, percentage and chi-square test. The results were as follows: 1. The emotional appeal was used more often for apparel advertisements. 2. There was no difference in types of appeal between men's and women's outwear. Both of them frequently used emotional appeal type 3. Rational appeal and sex appeal type were used more frequently in underwear advertising than in outwear advertisements. 4. It was emotional appeal type that usually used in both formal and casual wear advertising, and sex appeal was employed more often in casual wear advertising than in formal wear advertising. 5. Romantic appeal was employed more aften in the late of 1980's than in the begining of 1990's. Sex appeal and rational appeal were used more often in the beginning of 1990's than in the late of 1980's. 6. Emotional (28.7%) and Assertion Propose Headlines (21.6%) were popular in the late of 1980's. 7. Brand Name Headline was shown most often in the begining of 1990's. 8. Emotional, Factual and Mixed Copies were generally used at all types of bodycopy. while there was no difference in types of bodycopy between the periods. 9. Direct Approach, that a model introduced advertising goods to consumer, was mainly used in illustration. There was no difference in different types of illustration between the periods.

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Network Analysis and Frame Analysis on the Sensationalism of News Coverage according to the Influence of News Production Environment : based on the #metoo movement of celebrity (뉴스생산 환경에 따른 방송 보도의 선정성 네트워크 분석·프레임 분석 : 유명인에 대한 미투운동 사례를 중심으로)

  • Hong, Ju-Hyun
    • The Journal of the Korea Contents Association
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    • v.18 no.7
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    • pp.103-119
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    • 2018
  • This study explored news coverage on the sex crimes and analyzed news by network analysis and frame analysis based on the layered model to compare news coverage on the celebrity. As a result, in case of celebrity the broadcasting focused more and the tone of news is more sensational. The news in ground wave broadcasting more detailed on the sex crimes. It blamed the An, the governor of Chungnam more and the news is more sensational by interviewing marginal man. In #Metoo case, broadcasting news focused on the offender. The title of case name and the headline are framed based on the offender. Especially consensual relationship frame is dominated in the sex crime news. This study also can see the offender blaming frame and in the viewpoint of agenda-setting. It is difficult to find the cause of #Metoo movement and the structural approach on the case. This study highlighted the importance of layed model when analyzing the sex-crime news related with #Metoo movement.

Principles of Design for Hybrid Information Service Model (하이브리드 정보서비스 모델의 설계원칙)

  • 노진구
    • Journal of the Korean Society for information Management
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    • v.18 no.3
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    • pp.87-114
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    • 2001
  • A hybrid information environment can be described as one where an appropriate range of heterogeneous information services is presented to the user in a consistent and integrated way via a single interface. The purpose of this study is to suggest a need of hybrid information services through understanding of the hybrid information environment and hybrid library. Additionally, this study deal with basic concepts of design for a hybrid information service model and address a number of hybrid library projects based on these concepts, such as Agora, BUILDER, HealdLine, HyLife, and MALIBU. Finally, this study survey generic a model of hybrid library and suggest basic principles for building of hybrid information service model, such as integration, seamlessness, authentication, interconnectivity, and personalization of information seeking process environment.

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Research on the Composition and Diversity Changes of the Main News Programs' News Topic at the Initial Introduction of General Programming Cable Channels (종편 출범 초기의 지상파와 종편 메인뉴스의 주제 구성 및 다양성 변화에 대한 연구)

  • Yoo, Soojung
    • The Journal of the Korea Contents Association
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    • v.18 no.10
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    • pp.53-64
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    • 2018
  • This study analyzed contents of main news of 7 channels for 4 years during the initial period of introduction of the general programming cable channel(GPCC) in order to examine changes in subject composition and diversity of broadcasting news contents due to the introduction of GPCC. As a result of the analysis, terrestrial broadcasters treated a wide range of topics, while the GPCC's news focused on political news and differentiated from the terrestrial in the composition of the topic. In the composition of the news topic headline news, GPCC showed distinctive structure using political news and North Korea news, while terrestrial news was treated as major news for economic and daily information news. As a result of analyzing the diversity of broadcast news in the first four years of opening GPCC, it has changed into a strategy of selecting and concentrating in order to compete with the terrestrial broadcasters. In the initial broadcasting news market, the terrestrial broadcastings were used to maintain diversity strategies while the GPCCs were using concentrated strategies.

Study on Utilizing Type of Idle Farmlands by Searching Internet Articles (인터넷 기사 검색을 통한 유휴농지 활용유형 도출)

  • Kim, Kyoung-Chan;Park, Chang-Won;Cho, Seok-Ho;Pak, Jun-Hou;Son, Yong-Hoon
    • Journal of Korean Society of Rural Planning
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    • v.20 no.3
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    • pp.143-154
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    • 2014
  • For the purpose of drawing a representative type of utilizing idle farmlands, this study collected and analyzed newspaper articles about cases of utilizing idle farmlands in the past decade using Internet search engines. Prior to this, it clarified a concept of idle farmlands to raise accuracy of searching articles, and selected NAVER as a search engine. It set "idle farmland", "abandoned land", and "utilizing" as basic search words in search option, and also set search period from 1st of January in 2004 to 31st of December in 2013. This study primarily searched 1,593 articles, and extracted 165 articles excluding overlapped and unrelated articles. Furthermore, it investigated extracted articles by date, media, headline, content of use, region(province), particular area(city and country), main agent, item and keyword 1, 2, 3 for proper use. This study also examined frequencies by year according to indoor and outdoor environment as well as regional differences through frequencies by regional groups and chronology. Furthermore, it drew a diagram of frequency flow of keyword 2, 3 with each keyword 1 as the central figure in order to draw various types of using idle farmlands. Through the diagrams, this study drew 9 using types such as (1) community service. agriculture type, (2) high income. agriculture type, (3) sightseeing. landscape. agriculture type, (4) livestock. agriculture type, (5) weekend farm type, (6) high income. woodland type, (7) ecology. landscape. woodland type, (8) agricultural work-study type, (9) ecological environment type.

A Trend Analysis of the Metro Sections of News Media in Korea during 1998 and 2009 (사회면 기사 분석(1998년~2009년)을 통해 본 뉴스 미디어의 현실구성)

  • Jeong, Ir-Kwon
    • Korean journal of communication and information
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    • v.50
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    • pp.143-163
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    • 2010
  • This study explores the headlines of the metro sections posted in the major domestic news media during 1998 and 2009 and examines if the media contribute to construction of the reality. The data were systematical sampled from three main evening news programs representing each broadcasting company and the seven major nationwide newspapers (n=53,765). Results suggest the selection of news items should be influenced by the property of the regime and the trend for the time. This influence led to similarity among the news media to some extent, which are partially explained by the objectivity principle guiding the whole process of news making. Meanwhile, there was clear difference among the news media in general, and between the medium (broadcasting vs. newspaper) and within a medium, more specifically. The difference can be explained by the interaction of the property of the regime and the trend for the time and other factors including journalistic paradigm and ownership of each company.

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Building a Korean Text Summarization Dataset Using News Articles of Social Media (신문기사와 소셜 미디어를 활용한 한국어 문서요약 데이터 구축)

  • Lee, Gyoung Ho;Park, Yo-Han;Lee, Kong Joo
    • KIPS Transactions on Software and Data Engineering
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    • v.9 no.8
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    • pp.251-258
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    • 2020
  • A training dataset for text summarization consists of pairs of a document and its summary. As conventional approaches to building text summarization dataset are human labor intensive, it is not easy to construct large datasets for text summarization. A collection of news articles is one of the most popular resources for text summarization because it is easily accessible, large-scale and high-quality text. From social media news services, we can collect not only headlines and subheads of news articles but also summary descriptions that human editors write about the news articles. Approximately 425,000 pairs of news articles and their summaries are collected from social media. We implemented an automatic extractive summarizer and trained it on the dataset. The performance of the summarizer is compared with unsupervised models. The summarizer achieved better results than unsupervised models in terms of ROUGE score.

Trends of Studies in Korean Journal of Acupuncture (대한경락경혈학회지 연구동향)

  • Song, Jichung;Hwang, Seongyeon;Ahn, Sunghoon;Eom, Dongmyung
    • Korean Journal of Acupuncture
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    • v.33 no.1
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    • pp.1-11
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    • 2016
  • Objectives : When we understand the characters of certain person or object, we try to follow each one's or its past up. Korean Journal of Acupuncture is one of the most significant journal in acupuncture study fields in Korea. To understand the trends of study in acupuncture study fields, I made a subject with Korean Journal of Acupuncture. Methods : I made an evaluation and classification for all 713 articles' headline from vol. 17(2000 year) to vol.32(2015 year). Results : 1. Experimental Reseach : There were major portion articles for pharmaco-acupuncture study out of studies for acupuncture, moxibustion, chiropratics, devices and so on. 2. Bibliographical Research and Basic Theory Research : There were major portion articles for medians and acu-point study out of studies for article review and text book itself. Also, there were major portion articles for meridian and acupuncture study out of studies for Qigong, pulse, anatomy and so on. 3. Clinical Research : There were major portion articles for acupuncture study out of studies for moxibustion, chiropratics, devices, complex treatments and so on. 4. Others : There were major portion articles for diagnosis and measurement devices out of acupuncture, laser, pulsing device and so on. Also, there were surveys for recognition of patients and medical services and evaluations for measuring diagnosis utility and those effects. Conclusions : With thise results, I hope that several researchers could consider scope and subject when they submit articles for Korean Journal of Acupuncture.

${\ll}$영추(靈樞).논용(論勇)${\gg}$ 에 대(對)한 연구(硏究)

  • Lee Nam-Gu;Jang Dae-Won
    • Journal of Korean Medical classics
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    • v.13 no.1
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    • pp.328-344
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    • 2000
  • YoungChu NonYong(靈樞 論勇)seems to be named as such by its explanation in detail about the brave man who can and the coward who cannot stand pain respectively. In the first chapter, it is considered that the factors of diseases are dependent upon the state of skin and flash. In the second chapter, it is put about the problem of standing pain and not. In the third chapter, about the causes of resulting in brave or unbrave man. And in the fourth chapter, about drunken frenzy(酒悖). More concretely speaking, in the first chapter, it is explained that the factors of pathogenesis are related closely with the state of skin and flash, so to speak, though the outer factors which can arouse diseases should exist, the sensitivity of skin and flash which are the first defense tissue in human body, is more important factor. Undoubtedly, the environmental factors existing in physical nature which surrounds human life, have influenced upon human health, especially in ancient times. But, this chapter exhibits some reflections that ultimately the inner conditions of human body decide the attack of diseases. However, this chapter may have some corruptions for it reveals the contents which are not fit with the headline. In the second chapter, it is written that the sensitivity to pain is not only dependent upon the character of bravery but also upon the thickness of skin, the strength of flesh and the speed of response. In this we evidence that the ancient people had the idea that human pain-feeling is more dependent upon the degree of development of sensory neuron of physical body than one's character of bravery. In the third chapter, ti is described that the differences of physical development mainly influence the differences of the degree of mental bravery. In the fourth chapter, the drunken frenzy is explained. The implication is that as civilization has been growing, the drinking culture has made both in dividual and social health affair. The alcohol has the function of pleasing mind improving the quality of human life but it can also destroy both human body and mind when abused. About the harms like this, this part wams by the examples of drunken man's abnormal behaviors.

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