• Journal of Korean Library and Information Science Society
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• v.51 no.2
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• pp.273-294
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• 2020

The purpose of this study is to provide an in-depth analysis on the publication patterns of the 1,029 journal articles by the Life Sciences' faculty at the K University, for the years 2004-2017 and to investigate any difference between their publication patterns and the citedness for the years 2004-2018. Among the three funding agency types, the research publications supported by foreign funding received the more citations than publications by other types of funding, and the study also found a statistical difference in the citedness (F = 10.467, p < .000***). In addition, the internationally co-authored publications received more citations than three other types of co-authored publications in terms of the immediacy index per publication and the average citations per publication.

• Proceedings of the Korean Society for Information Management Conference
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• 2005.08a
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• pp.305-310
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• 2005

이 연구에서는 주제검색을 통해 검색된 문헌들의 인용정보를 이용한 질의확장 기법을 제안하였으며 이 제안된 기법의 성능을 일반적 질의확장 기법인 지역적 질의확장 및 전역적 질의확장과 비교 평가하였다. 연구 결과 인용기반 질의확장 기법이 전역적 및 지역적 질의확장 기법에 비해 우수한 성능을 보임을 확인하였으며, 특히 피인용 표제어를 이용한 질의확장 검색의 효용성을 실험을 통해 밝혀냈다.

• Journal of the Korean Society for information Management
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• v.6 no.2
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• pp.21-44
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• 1989

This study investigates author cocitation and author transition analysis which are two techniques to be used to construct author and concept networks by using a test collection of 4, 598 documents on the subject of chemistry. The author and concept networks can be used to understand the structual Knowledge of terms as well as intellectual structure of science. So, these networks could be basic data of knowledge base for subject literature.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.4
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• pp.363-383
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• 2013

This study was to investigate bibliography in other academic areas cited by records and archives management researchers, identify academic correlations between other academic areas and their independency, and present basic data for further research on this area. Also, this study conducts the following analyses. This study analysed statistical values such as frequency and percentage of 2,224 of 6,811 bibliographies cited by 383 articles which were issued until 2011 according to themes, periods of citation, age of citers and types of bibliography, targeting 'Archival Science Studies' by Korea Society of Archival Studies and 'Journal of Records Management and Archives Society of Korea' by Records Management and Archives Society of Korea.

• Journal of the Korean Society for information Management
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• v.30 no.4
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• pp.31-59
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• 2013

The purpose of this study was to examine the intellectual structure of domestic LIS in the 1990s and 2000s using author bibliographic coupling analysis (ABCA). First, cluster analysis and multi-dimensional scaling analysis were performed to examine core subject areas and to map authors in two-dimensional space. Second, network analysis was used to visualize intellectual relationships among subject areas and to reveal the top subject areas for global centrality. Third, the 1990s and 2000s intellectual structures was compared to identify the changes of the intellectual structure over the course of time.

• Journal of the Korean Society for information Management
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• v.27 no.2
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• pp.241-252
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• 2010

Titles have been regarded as having effective clustering features, but they sometimes fail to represent the topic of a document and result in poorly generated document clusters. This study aims to improve the performance of document clustering with titles by suggesting titles in the citation bibliography as a clustering feature. Titles of original literature, titles in the citation bibliography, and an aggregation of both titles were adapted to measure the performance of clustering. Each feature was combined with three hierarchical clustering methods, within group average linkage, complete linkage, and Ward's method in the clustering experiment. The best practice case of this experiment was clustering document with features from both titles by within-groups average method.

• Proceedings of the Korean Society for Information Management Conference
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• 2006.08a
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• pp.145-152
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• 2006

저자동시인용분석 기법은 인용을 통해서 특정 주제분야의 지적 구조를 파악하는 수단으로 널리 사용되고 있다. 그러나 저명한 연구자 위주의 분석이 되기 쉬우므로 은퇴자나 고인을 비롯한 비현역 연구자가 포함되는 경우도 흔하다. 또한 비영어권 국가의 국내 연구동향을 분석할 경우에는 분석결과에 국내 연구자가 상당수 배제되는 상황도 발생한다. 이 연구에서는 국내 현역 연구자 위주로 최근 동향을 분석할 수 있는 새로운 지적 구조 분석법인 서지적 저자결합분석을 제안하고 실제 자료를 대상으로 분석하여 효용성을 검증하였다

• Proceedings of the Korean Society for Information Management Conference
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• 2013.08a
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• pp.51-54
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• 2013

본 연구는 정보학 분야의 저명한 연구자 T.D.Wilson의 연구주제 분야를 네트워크 분석을 이용하여 해석해보고, 그의 연구는 물론 정보학 분야의 연구주제에 관한 이해를 도모하는 데 연구의 목적이 있다. 이를 위해 그의 저작을 대상으로 서지결합분석 방법을 이용한 군집 분석을 실시하여 연구주제를 나누어 보고 대표적인 연구주제와 논문, 그리고 인용빈도와의 관계를 규명하였다. 패스파인더 네트워크와 노드엑셀을 이용한 분석 결과, 대표적인 연구주제는 정보행위연구이고 논문으로는 "Human information behavior(2000)"로 나타났다. 더불어 '정보요구'라는 핵심 연구주제 아래 정보탐색, 정보관리, 정보이용, 웹정보에 이르는 정보학 분야의 다양한 연구가 이루어졌음을 알 수 있다.

• Journal of the Korean Society for information Management
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• v.10 no.2
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• pp.111.2-111.2
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• 1993

This study reports on some find~ngr from a b~bliometric survey of resear~.h papers publ~shed ~n a core ~ournalof library science. 1.OX:i citations from :37 journal at-tdes in the Journal of the Korean Library and InformationScience Society (1970-1WO) are analyzed. Core journals and core authors are identified, Bibliometric characteristicsof the literature of hbrarv science and trends over tme in th~s discipline art discussed.

• Journal of the Korean Society for information Management
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• v.10 no.2
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• pp.145-167
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• 1993

This study reports on some find~ngr from a b~bliometric survey of resear~.h papers publ~shed ~n a core ~ournal of library science. 1.OX:i citations from :37 journal at-tdes in the Journal of the Korean Library and Information Science Society (1970-1WO) are analyzed. Core journals and core authors are identified, Bibliometric characteristics of the literature of hbrarv science and trends over tme in th~s discipline art discussed.