• 한국컴퓨터정보학회논문지
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• 제15권4호
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• pp.1-9
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• 2010

Web 2.0으로 불리는 새로운 세대의 웹에서, 블로그를 통하여 누구나 손쉽게 정보나 의견을 세상에 알릴 수 있게 되었고 이러한 블로그를 효과적으로 검색하기 위해서 블로그의 특성을 고려한 검색 알고리즘들이 새롭게 제안이 되고 있다. 그러나 실제 블로그 검색 시스템에 적용된 키워드 기반 검색이나 블로그간의 링크 분석을 통한 랭킹만으로는 사용자가 기대하는 성능을 발휘하지 못한다. 본 논문에서는 검색 결과를 향상시키기 위해 블로그 글과 검색어와의 연관성을 고려한 주제어 가중치 기반의 블로그검색 시스템을 제안한다. 제안된 시스템은 블로그 글 마다 주제어(Topic)를 추출하여 색인어보다 더 높은 가중치를 부여한다. 기존 시스템과의 비교에서 제안된 방법이 실제 검색 결과에서 재현율이 향상됨을 알 수 있었다.

• 정보관리학회지
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• 제28권3호
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• pp.275-293
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• 2011

정보기술과 정보환경의 변화에 따라 인터넷 상에서 필요한 정보를 종합적으로 제공하는 포털서비스가 점점 일상화, 대중화 되어가고 있는 현실에서 정보의 제공과 유통을 담당하는 도서관이 포털서비스를 제공하는 것은 지극히 당연한 일이다. 이에 본 연구는 도서관 포털서비스의 이해를 높이기 위하여 국가디지털도서관인 디브러리 포털서비스를 메인포털, 지역정보, 정책정보, 다문화정보, 장애인정보, 디브러리 블로그로 나누어 그 구성과 콘텐츠를 조사 분석하였다. 그 결과 디브러리 포털서비스를 더욱 확산시키고 활성화하기 위해서 제공되는 디브러리 포털서비스의 최신성, 정확성, 유용성과 이용용이성, 홍보와 진흥 등이 강조되었다.

• 한국컴퓨터정보학회논문지
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• 제12권5호
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• pp.293-302
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• 2007

본 연구에서는 교사, 학생 및 학부모와 같은 교육정보 사용자들에게 맞춤정보를 제공하는 RSS 기반 교육정보시스템을 개발한다. 다양한 교육정보 웹페이지로부터 교육정보를 수집하기 위해서 우리는 웹기반 RSS 리더기를 설계한다. 웹기반 RSS 리더기는 RSS를 제공하는 해당사이트나 블로그 등의 URL의 주소를 입력받아 RSS 파일인지를 인식하고 파서에 로드하여 XML 문서로 생성하고 분류하여 시스템에 등록한다. 시스템에 등록된 문서에 해당되는 웹페이지에 새로운 정보가 업데이트 되면 자동으로 이를 수집하여 사용자에게 제공해준다. 따라서 사용자들은 자신에게 적합한 정보를 얻기 위해 일일이 해당되는 사이트를 검색하지 않고서도 실시간으로 맞춤형 교육정보를 제공받을 수 있다.

• 동아시아식생활학회지
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• 제22권2호
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• pp.305-314
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• 2012

This study examined awareness and information acquisition behavior regarding food hygiene and safety and information search behavior of college students. The sample was obtained from 284 students in Yeungnam region through a self-administered questionnaire. To describe characteristics of the respondents, frequency distributions were used. In addition, $t$ tests, analysis of variance and Duncan multiple range tests were conducted. Data were analyzed by SPSS Windows V.18.0. The results of the study were as follows: (1) most respondents were concerned about food hygiene and safety. They were mostly interested in the expiration date label on breads, milk/dairy products, fish products and meat products, and price of cookies. Many respondents answered that foods produced and distributed in Korea were not safe. The respondents were most worried about endocrine disruptors among various food risk factors. The respondents received information on food hygiene and safety from blogs, mini-homepages, or Kin-searches on the Internet, electronic media, and food labeling in decreasing order.

• 한국보육지원학회지
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• 제12권4호
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• pp.41-69
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• 2016

The purpose of this study is to promote the use of cultural facilities of North Korean refugee mothers with young children by finding out their past experience of cultural facility use. The subjects of this study were 183 North Korean refugee mothers with young children and a total of four research participants. A survey and in-depth interviews were used to draw reliable research results. The research results are as follows: First, as to uses of cultural facilities, North Korean refugee mothers with young children got information about cultural facilities through the Internet community such as Internet cafes and blogs. Their considerations for using cultural facilities were diversity of activity programs and subdivision of performances and arts activities. Over 50% of mothers responded that cultural facilities were needed to enhance the creativity of their children. Second, concerning difficulties of cultural facility use, the most difficulty was high costs, and the second most difficulty was absence of cultural facilities nearby their residence. Third, as to the needs of cultural facility use, a children's library was needed the most for children's development. They responded that the most necessary policy for cultural facility use was to increase cultural vouchers for low-income households and to expand recipients of these vouchers.

• Journal of Contemporary Eastern Asia
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• 제16권2호
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• pp.20-43
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• 2017

While the Internet has been used to galvanise people for the collective good, many have voiced concerns over the noise and vitriol present online and polarisation. In Singapore where the government regulates traditional mainstream media such as print and broadcast, the online space has been described as a "Wild Wild West" rife with rumours, untruths and misinformation. Such developments do not only exert a potential negative effect on the deliberative nature of public discourse but also skew bias towards the online space, affecting the ability of online users to communicate with authority and power. This study seeks to examine the rationality of the cyberspace through using a new "rationality" framework to analyse political discourse online. Comprising objectivity, emotionality and partisanship, the rationality framework was applied to a content analysis of 197 blogs with political content in 2014. The analysis indicated that the online political space was not the Wild Wild West that it was touted to be with significant levels of objectivity and non-partisanship. There was a stark absence of emotional discourse, and relationships were observed between bloggers' anonymity and rationality. Cognisant of academia's and policymakers' interest on the quality and effects of online discourse, the proposed analytical framework and the study findings hold implications for both developed and developing countries.

• 한국의류학회지
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• 제42권3호
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• pp.428-437
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• 2018

This study derives evaluation terms by analyzing the semantic relationship between design elements and sentiment terms in regards to fashion design. As for research methods, a total of 38,225 texts from Daum and Naver Blogs from November 2015 to October 2016 were collected to analyze the parts, frequency, centrality and semantic networks of the terms. As a result, design elements were derived in the form of a noun while fashion image and user's emotional responses were derived in the form of adjectives. The study selected 15 noun terms and 52 adjective terms as evaluation terms for men's striped shirts. The results of semantic network analysis also showed that the main contents of the users of men's striped shirts were derived as characteristics of expression, daily wear, formation, and function. In addition, design elements such as pattern, color, coordination, style, and fit were classified with evaluation results such as wide, bright, trendy, casual, and slim.

• 한국멀티미디어학회논문지
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• 제19권9호
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• pp.1698-1709
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• 2016

These days, anyone can easily product and share their own content through a web service such as blogs and SNS. However, contents are being operated separately because of the space limitation in individual SNS. Therefore, it is hard to search contents efficiently in individual SNS. To solve this problem, this paper propose a "Private Contents Management and Sharing Service with Voluntary Sharing Economy System." The system is in part [Input], [Save] and it provides a way to collect the content that are scattered on the Internet based on the creation of personal index. It also proposes a more systematic content management and sharing by creating and updating the website standard index by introducing an index Coordinator concept. Furthermore in [Use] section, by providing a portion of the index as the primary search results, it avoid unclassified content list which was simply collected by users. In conclusion, unlike previous studies, this system will contribute to the acquisition and management of interspersed content and ultimately contribute to the shared activation by preventing secondary processing and unauthorized processing to the original article.

• 비교문화연구
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• 제26권
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• pp.379-404
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• 2012

This study aims to investigate national image of South Korea held by russians. Surveys(based on Free-association Image) and discussion were conducted on LiveJournal (internet blog) with russian netizen. A national image is influenced by a subjective perspective rather than an objective one. Therefore, an image can differ substantially from reality. Futhermore, it takes a long time to change an established image, particularly to a positive image. According to the results, the image of South Korea were dominated by unstable political situations, especially factors related to North Korea. In addition, based on Free-association image, thinking about Korea or Korean, most russians recognize Korea(South) with North Korea. Above all Russians recognize Korea, basing their images on factor of the past or their neighbors-russian korean- or famous Korean brand like Samsung, LG, Hyndai, "Dosirak". Russian netizen did not recognize South Korea as one of leading countries in Asia, paying little attention to South Korea compared to China or Japan. We belive that it is necessary to consider these situations in future efforts to enhance the national image of South Korea.

• 한국항행학회논문지
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• 제22권6호
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• pp.670-674
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• 2018

최근 댓글 / 텍스트, 이미지, 비디오, 블로그 및 사용자 경험을 포함한 소셜네트워크서비스(SNS) 데이터에는 다양한 고객의 추천 시스템을 구축하고 비즈니스 분석가에게 통찰력 있는 데이터 / 결과를 제공하는데 사용할 수 있는 많은 정보가 포함되어 있다. 멀티미디어 데이터, 특히 이미지 및 비디오와 같은 시각적 데이터는 SNS 데이터 중에서도 특정(문화권) 지역을 반영할 수 있는 가장 풍부한 데이터이며, 문화적 가치 및 관심사는 전반적으로 데이터의 많은 부분을 차지하고 있다. 이러한 방대한 데이터로부터 원하는 데이터를 지능적으로 추출하고, 엄청난 양의 데이터를 마이닝 하려면 보다 효율적이고 지능적인 데이터 분석 방법이 필요하다. 따라서 본 논문의 목적은 이러한 데이터를 모델링하고, 색인하고, 검색하는 방법에 대해 제안하고자 한다.