• 한국멀티미디어학회논문지
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• 제19권3호
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• pp.650-658
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• 2016

This study proposes web-based authoring system for the lecturers who published textbooks by inserting external open resource. When lecturer publishes textbooks, the system makes it easier to utilize external resources by providing an open resource pool that the lecturer can search not only his own resources but external resources. In addition, we designed an open resource pool based on Original Contents Tracing Model to check whether the scrapped resource is changed or not in the future. Open Resource Pool allows inserting text, images and videos by searching multimedia, and stores metadata for the follow-up management. We made the system to determine the change of the resource using the metadata stored in the tracking system. Through this research, we confirmed that it is possible to publish textbooks by utilizing a variety of open resources on the web and revise the book by tracing the scrapped resources.

• 한국문헌정보학회지
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• 제27권
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• pp.183-214
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• 1994

The purpose of this study is to suggest the schemes to enhance information service functions by the utilization of CD-ROM in medical school libraries. The results of the study are summarized as follows : 1. The selection and evaluation of CD-ROM database are necessary steps in the planning of a CD-ROM. Before the CD-ROM is selected, therefore, medical libraries must make a practical evaluation criteria in important order of information services environment, characteristics of hardware/software, service requirements, price and cost, etc. 2. If possible, CD-ROM MEDLINE must be suited for the information services environment. 3. In case of the popular core journals, full-text CD-ROM should be gradually purchased. 4. In order to reduce the time required from search of bibliographic informations to receipt of original articles, CD-NET system and library holding administration program must be built up and developed. And channel of information search and order/receipt of original article should be varied. 5. Search education program for medical librarians and users should be enforced, and librarians must play an important role in CD-ROM retrieval consultant and intermediator.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.317-323
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• 2021

Social media is increasingly becoming a part of our daily life for communicating each other. There are various tools and applications for communication and therefore, identity theft is a common issue among users of such application. A new style of identity theft occurs when cybercriminals break into WhatsApp account, pretend as real friends and demand money or blackmail emotionally. In order to prevent from such issues, data mining can be used for text classification (TC) in analysis authorship attribution (AA) to recognize original sender of the message. Arabic is one of the most spoken languages around the world with different variants. In this research, we built a machine learning model for mining and analyzing the Arabic messages to identify the author of the messages in Saudi dialect. Many points would be addressed regarding authorship attribution mining and analysis: collect Arabic messages in the Saudi dialect, filtration of the messages' tokens. The classification would use a cross-validation technique and different machine-learning algorithms (Naïve Baye, Support Vector Machine). Results of average accuracy for Naïve Baye and Support Vector Machine have been presented and suggestions for future work have been presented.

• 대한수학교육학회지:학교수학
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• 제19권1호
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• pp.77-93
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• 2017

본 연구의 목적은 19명의 중학교 2학년 수학 영재 학생들의 문제 만들기의 특징을 조사하는 것이다. 본 연구에서는 먼저, 선행 연구에서 제안된 분석 틀을 중심으로 영재 학생들의 문제 만들기에서 나타난 확장성과 정교성을 살펴보았다. 다음으로, 영재 학생들이 문제 만들기에서 변경한 조건들을 상세하게 분석하여 영재 학생들의 문제 만들기를 '수평적 문제 만들기'와 '수직적 문제 만들기' 및 하위 범주로 분류하였다. 본 연구의 결과, 중학교 영재 학생들의 수학 문제 만들기는 확장성과 정교성의 측면에서 충분하지 않은 것으로 나타났다. 또한, 영재 학생들은 새로운 문제를 만들 때 원래 문제보다 복잡성이 감소하는 방향으로 문제를 만들며, 원래 문재에 제시된 조건들을 개별적으로는 고려하지만 종합적으로는 고려하지 않는 것으로 나타났다.

• 한국안전학회지
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• 제32권5호
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• pp.179-185
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• 2017

Accident analysis is an essential process to make basic data for accident prevention. Most researches depend on survey data and accident statistics to analyze accidents, but these kinds of data are not sufficient for systematic and detailed analysis. We, in this paper, propose an accident classification model that extracts task type, original cause materials, accident type, and the number of deaths from accident reports. The classification model is a support vector machine (SVM) with word occurrence features, and these features are selected based on mutual information. Experiment shows that the proposed model can extract task type, original cause materials, accident type, and the number of deaths with almost 100% accuracy. We also develop an accident ontology to express the information extracted by the classification model. Finally, we illustrate how the proposed classification model and ontology effectively works for the accident analysis. The classification model and ontology are expected to effectively analyze various accidents.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.299-306
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• 2013

While artists and architects both recognize the importance of well-designed exhibition spaces, they have rarely shared, through direct and open communication, their thoughts on what constitutes an ideal architectural context for art. Remy Zaugg's text offers a rare and valuable insight on artists' conception of an ideal space for art, and his words and diagrams have directly influenced some of the successful architectural projects for art in the recent past. By analyzing the original content of Zaugg's writings, and highlighting Zaugg's key design elements from three sample projects, all of which mention Zaugg's text as a direct reference, we can compile a list of core design elements for constructing an ideal space for art. Three museums closely incorporated all but two of Zaugg's seven core planning elements, and the remaining two recommendations on the luminous ceiling and gallery distribuition were more subjectively interpreted. These deviant components in turn become unique features to each project, suggesting proper areas of intervention for architects as authors.

• Journal of Computing Science and Engineering
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• 제3권3호
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• pp.165-180
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• 2009

The HKIB, or Hankookilbo, test collections are two archives of Korean newswire stories manually categorized with semi-hierarchical or hierarchical category taxonomies. The base newswire stories were made available by the Hankook Ilbo (The Korea Daily) for research purposes. At first, Chungnam National University and KISTI collaborated to manually tag 40,075 news stories with categories by semi-hierarchical and balanced three-level classification scheme, where each news story has only one level-3 category (single-labeling). We refer to this original data set as HKIB-40075 test collection. And then Yonsei University and KISTI collaborated to select 20,000 newswire stories from the HKIB-40075 test collection, to rearrange the classification scheme to be fully hierarchical but unbalanced, and to assign one or more categories to each news story (multi-labeling). We refer to this modified data set as HKIB-20000 test collection. We benchmark a k-NN categorization algorithm both on HKIB-20000 and on HKIB-40075, illustrating properties of the collections, providing baseline results for future studies, and suggesting new directions for further research on Korean text categorization problem.

• 한국의사학회지
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• 제29권1호
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• pp.47-54
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• 2016

This article attempts to extract headwords for complication of "Donguibogam Dictionary" with Corpus-based Analysis. The computerized original text of Donguibogam is changed into a text file by a program 'EM Editor'. Chinese characters of high frequency of exposure among Chinese characters of Donguibogam are extracted by a Corpus-based analytical program 'AntConc'. Two-syllable, three-syllable, four-syllable, and five-syllable words including each Chinese characters of high frequency are extracted through n-cluster, one of functions of AntConc. Lastly, The output that is meaningful as a word is sorted. As a result, words that often appear in Donguibogam can be sorted in this article, and the names of books, medical herbs, disease symptoms, and prescriptions often appear especially. This way to extract headwords by this Corpus-based Analysis can suggest better headwords list for "Donguibogam Dictionary" in the future.

• 동양고전연구
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• 제50호
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• pp.261-294
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• 2013

본고는 중국 고전문학 작품을 원텍스트로 한 중국과 한국의 시의도(詩意圖)를 통해 문학작품이 그림 속에서 어떤 방식으로 구현되었는지, 또 그 그림들이 원텍스트를 어떤 방식으로 해석하고 있는지 살펴보는 작업으로 문학을 통해 그림을, 그림을 통해 다시 문학작품을 읽는 하나의 실험이다. 굴원(屈原)의 "어부사(漁父辭)", 도연명(陶淵明)의 "귀거래사(歸去來辭)"와 "도화원기병시(桃花源記幷詩)", 두보(杜甫)의 "음중팔선가(飮中八仙歌)", 소식(蘇軾)의 "적벽부(赤壁賦)", 구양수(歐陽脩)의 "추성부(秋聲賦)"와 이들을 화제(畵題)로 삼은 중국 및 한국의 시의도(詩意圖)를 대상으로 하여 중국과 조선에서 공유했던 중국 문학 작품이 각기 어떤 식으로 수용되고 향유되었는지 그 양상을 고찰하고, 이를 바탕으로 한국 시의도(詩意圖)의 특징을 귀납하였다. 그 결과 아래와 같은 사실을 도출하였다. 첫째, 중국에서 역사적으로 형성된 각 시의도(詩意圖)의 전형적인 양식들이 조선의 회화에도 모두 보이는 점을 통해 조선시대 화가들은 중국의 회화양식을 적극적으로 수용하면서 국제적인 감각을 잃지 않았다. 둘째, 중국 시의도의 전통을 계승하면서도 시각화된 이미지와 전달하려는 중심주제는 다양하게 변화하는 모습을 볼 수 있었고, 이러한 다양한 시도를 통해 중국의 전통에서는 볼 수 없었던 미감이 전해지기도 하고 새로운 양식이 창조되기도 하였다. 셋째, 위와 같은 결과를 통해 같은 문학작품에 대한 중국과 한국의 수용과 해석의 차이를 알 수 있었다.

• 산업진흥연구
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• 제6권3호
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• pp.49-57
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• 2021

이 논문의 목적은 청대와 중화민국, 그리고 현대에 이르기까지 수십 종의 평주와 해석들이 등장하고 있는 명실상부 최고의 명리원전인 『적천수(滴天髓)』의 판본을 고찰해보는 것이다. 『적천수』의 원저자는 송대(宋代)의 경도(京圖)이며, 원말(元末)·명초(明初)의 유기(劉基)가 원주를 달았고, 청대(淸代)의 임철초(任鐵樵)가 증주를 달았다는 것으로 알려져 있다. 그러나 원문의 내용을 살펴보면 원문의 저술 시기가 명대(明代) 중기 이후로 가정하게 하는 준거가 여러 가지 나타나고, 이 저술이 송대의 것일 가능성이 크지 않다면 그 저자 또한 송대의 경도(京圖)일 가능성 또한 높지 않다. 또한, 초기 판본을 출판 간행했던 진소암과 정지운의 진술을 살펴보면 통상적인 저자 인식에 부정적 의견도 크게 자리하고 있다. 이 연구에서는 현존하는 『적천수(滴天髓)』의 판본 4종, 진소암이 편집 출판한 『적천수집요』, 천경당 목각본을 정지운이 보교정한 『명리수지 적천수』, 임철초가 주석하고 손형보가 간행한 『적천수천미』, 임철초 주석 본을 서락오가 편집 간행한 『적천수징의』에 기록되어 전하는 원문을 비교 분석하는 작업을 진행하였다. 이 연구가 『적천수』를 더욱 깊이 이해하고 향후 평주 비교 연구 등 관련 연구에 조금이나마 도움이 되었으면 한다.