• Journal of agricultural medicine and community health
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• v.46 no.3
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• pp.153-161
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• 2021

Backgrounds: This study was performed to analyze the main key words of newspaper articles related to COVID-19 in 2020 for each category of quarantine measures according to the epidemic period of COVID-19. Methods: We analyzed articles related to COVID-19 in three major newspapers of Korea between February 17 and December 31, 2020. We targeted the front page articles on mondays and thursdays. The analysis of the relationship between the two variables was confirmed through the chi-square test. Results: As a result of analyzing the main key words for each category of quarantine measures, non-pharmaceutical intervention were the most common at 54.3%, followed by 3Ts(test, tracing, treatment and vaccine) at 31.9%. In the category of non-pharmaceutical intervention, social distancing was the most common at 33.9%. In the categories such as 3Ts(test, tracing, treatment) and vaccine, diagnostic tests were the most common at 41.8%. Conclusions: It was identified that non-pharmaceutical intervention were the most common, and there was a difference in the reporting of main key words by category of quarantine measures for each epidemic period related to COVID-19 in 2020.

• Journal of Korean Society of Archives and Records Management
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• v.23 no.1
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• pp.81-99
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• 2023

Archival appraisal is a key area of archival science. This study aims to identify the knowledge structure of archival appraisal and propose appropriate translation terms. To this end, 34 entry terms related to archival appraisal were first extracted from 146 entries in the Encyclopedia of Archival Science, a leading encyclopedia in the field, and terminologies were categorized based on content analysis. Second, the contents described in the entries were assessed for each category, and the main concepts and flow of discussions were also examined. Third and last, suitable translations for each entry term were presented, and considerations were suggested for the translations, such as the application of appropriate principles of equivalence. Specifically, terms such as "records appraisal" and "archival appraisal" were recommended to be used separately.

• Proceedings of the Korean Society for Information Management Conference
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• 2003.08a
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• pp.245-251
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• 2003

이 연구에서는 통제된 색인어를 이용하여 파악한 지식 구조와 통제되지 않은 키워드를 이용한 지식 구조를 비교하여 두 구조가 어떤 차이점을 보이는지를 살펴보았다. 또한 색인효과가 어떻게 나타나는지, 비통제어를 사용한 경우가 실제적으로 더 상세한 하위 영역을 표현하는지를 확인하고자 하였다. 실험 결과 통제된 색인어인 주제명표목을 사용한 영역지도와 비통제 색인어인 키워드를 사용한 영역지도 둘 다 인공지능 분야의 주요 분야들을 비슷하게 나타냈지만, 주제명표목을 사용한 경우에 색인효과가 일부 나타났다. 그리고 대체적으로 주제명표목에 기반한 영역지도보다는 키워드에 기반한 영역지도가 더 상세하게 나타났다.

• Journal of the Korean Society for information Management
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• v.30 no.2
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• pp.297-315
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• 2013

This study aims to analyze and evaluate term suggestion services of major search portals, Naver and Google Korea. In particular, this study evaluated relevance and currency of related search terms provided, and analyzed characteristics such as number and distribution of terms, and queries that did not produce terms. This study also analyzed types of terms in terms of the relationship between queries and terms, and investigated types and characteristics of harmful terms and terms with grammatical errors. Finally, Korean queries and English queries, and popular queries and academic queries were compared in terms of the amount and relevance of search terms provided. The results of this study show that the relevance and currency of Naver's related search terms are somewhat higher than those of Google. Both Naver and Google tend to add terms to or delete terms from original queries, and provide identical search terms or synonym terms rather than providing entirely new search terms. The results of this study can be implemented to the portal's effective development of term suggestion services.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.29 no.3
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• pp.41-63
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• 2018

This study aimed at analyzing journals and index terms, authors of the reformed theology and evangelicalism, neutral theological position by using bibliometrical analyzing methods. The analyzing methods are average linkage and neighbor centralities, profile cosine similarities. Especially, when analyzing the relationship between authors, we interpreted the research topic by finding the key shared index terms between the authors. In the journal analysis results, 9 journals were largely clustered together in the two clusters of the reformed theology and evangelicalism, but Presbyterian Theological Quarterly that is thought to be a reformed journal was clustered in evangelical cluster. In the index terms analysis results of the clusters, the reformed theology and evangelicalism were key words representing the two clusters. In the authors' analysis results, we had 9 clusters and the Presbyterian theologian studying the reformed theology had the four clusters and the non-Presbyterian theologian had the 5 clusters. Therefore, we consistently had the two clusters of the reformed theology and evangelicalism in all the analysis of the journals and the index terms, the authors.

• Annual Conference on Human and Language Technology
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• 1997.10a
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• pp.341-346
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• 1997

개념기반 분석방법은 발화문에서 발화자가 전달하고자 하는 중요한 부분만을 추출하여 개념어로 대표하여 분석하기 때문에 문장에서 발생하는 불필요한 여러 언어현상을 무시하고 주요 의미만 추출할 수 있는 강건함을 가장 큰 장점으로 갖는다. 한국어는 영어권 언어와는 달리 교착어와 부분 자유 어순의 특징을 가지기 때문에 구문정보를 이용하지 않는 순수 개념 기반의 분석기법을 한국어에 그대로 적용하면 문법의 복잡도가 증가하여 시스템 성능이 크게 저하된다. 본 논문에서 제시하는 구문정보를 이용한 개념기반의 분석방법은 순수 개념 기반의 분석기법이나 구문정보만을 사용하는 방법보다 모호성이 적고, 문법의 기술이 용이하며, 대화체 처리의 어려운 점들을 상당수 극복할 수 있다. 또한 분석루틴의 skip기능은 자연 발화문의 분석률을 높여주며, 어근으로부터 분리한 어미를 일정한 개념으로 분류함으로써 교착어의 특성으로 인한 문법의 복잡도를 해소하였고, 분석문법으로 부분 자유 어순에 따른 다양한 문장들을 수용할 수 있다.

• Journal of Information Management
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• v.23 no.2
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• pp.1-13
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• 1992

This study intends to measure the indexibility and the information quantity in title and abstract. The result of analysis was that when the source was title or abstract, result was not good. But when it was the title and abstract, the result was better.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.369-370
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• 2021

본 연구는 2015년부터 서비스를 진행하고 있는 한국형 온라인 공개강좌 K-MOOC 관련 연구물들의 연구 경향과 그 연구물들의 주요 핵심어들을 실증적으로 분석하여 그 결과를 제시하였다. K-MOOC는 4차 산업혁명 시대의 평생교육 교육지원 서비스로서, 또한 코로나19 상황에서의 대면수업 대체 보완 교수학습 활동 콘텐츠로 주목받고 있다. 본 연구에서는 K-MOOC 관련 등재지(등재후보지 포함) 게재논문 96건을 연도별 발표 경향과 그 연구물들의 핵심어들의 빈도 등을 분석하여 워드클라우드로 제시하였다. 본 연구자는 본 연구결과에 기초하여, K-MOOC 수강생들의 학습성과 향상 방안과 정규 교육과정과의 실제적인 연계 방안 등에 대한 후속 연구를 진행할 계획이다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.30 no.3
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• pp.149-170
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• 2019

This study aimed at analyzing the 6 foreign reformed theological journals and index terms, authors to find out the intellectual structures and the characteristics of the journals, the authors. First, analyzing the index terms, we analyzed the main keywords and the increasing trend by period, second, analyzing the journals, we analyzed the main subject of them and the subjects of distinguishing features by the journals, third we analyzed the authors' profiling. The index terms were clustered four big clusters and 23 small clusters. The journals were clustered the two clusters, and we also analyzed the index terms to distinguish a journal from other journals. The authors were clustered the six clusters, the index terms the clusters of the authors shared were similar to the results of the two analyses. The biblical teachings of The Old Testament and the New Testament and reformed theology were core subject terms and it was consistent in the results of these three analyses. This study mainly aimed at analyzing the 6 foreign reformed theological journals, and we found out that the parts of the results of this study were similar to the results of analyzing the domestic reformed theological journals. Therefore, there should be more researches needed to figure out what the results of this study mean to Korean reformed theology.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.4
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• pp.5-24
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• 2012

The aim of this study is 1) to analyse the historical development and current condition of the subject based classification(SBC), 2) to clarify the function and to categorize the specific kind of SBC, for its conceptualization and the development plan. For this purpose, almost 30 cases, for the period 1937 through now, were analyzed concerning their terms used in the names and the specific kinds as SBC. In addition, the analysis was made regarding how the SBC fulfill the selected main functions as a classificatory scheme and how SBC is inter-related with the other knowledge organization systems(KOS) such as classification and subject heading. Based on the above analysis, the conclusion addressed that SBC could be defined in consideration of the detailed function, type, information environment, and interconnection among the KOS, and suggested the future development plan of SBC as a classification scheme.