• Journal of the Korean Society for Library and Information Science
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• v.53 no.3
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• pp.317-344
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• 2019

Increasing the value of data, paradigm shifts in research methods, and specific manifestations of open science indicate that research is no longer text-centric, but data-driven. In this study, we analyzed the services for DCC, ICPSR, ANDS and DataONE to derive key elements and functional requirements for research data management and services that are still insufficient in domestic research. Key factors derived include DMP writing support, data description, data storage, data sharing and access, data citations, and data management training. In addition, by presenting functional requirements to the derived key elements, this study can be applied to construct and operate RDM service in the future.

• Journal of the Korean Society for information Management
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• v.34 no.4
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• pp.59-79
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• 2017

This study analyzed the type, subject and open level of research data in the field of library and information science field shared by Figshare, and statistically analyzed the characteristics of data with relatively high recyclability. The results of the analysis showed that datasets and papers were most common data types, and open access and research data were the most common keywords of data, and that 70% of the data were published in a form that can not be processed mechanically such as pdf. As a result of analysis of the relationship between characteristics of research data and degree of sharing, open access areas such as APC (Article Processing Charge) were found to be most common in the subject. However in data type, gray literature such as paper found to be highly utilized rather than dataset.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.430-432
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• 2022

With the recent increase in interest in the open science movement in science and technology fields such as open access, open data, and open source, the movement to share and utilize publicly funded research products is materializing and revitalizing. In line with this trend, many efforts are being made to establish and revitalize a system for sharing and utilizing research data, which is a key resource for research in Korea. These efforts are mainly focused on collecting research data by field and institution, and linking it with DataON, a national research data platform, to search and utilize it. However, developed countries are building a system that can share and utilize not only such research data but also various types of R&D-related computing resources such as IaaS, PaaS, SaaS, and MLaaS. EOSC (European Open Science Cloud), ARDC (Australian Research Data Commons), and CSTCloud (China S&T Cloud) are representative examples. In Korea, the Korea Research Data Commons (KRDC) is designed and a core framework is being developed to facilitate the sharing of these computing resources. In this study, the necessity, concept, composition, and future plans of KRDC are introduced.

• Journal of Internet Computing and Services
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• v.22 no.5
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• pp.69-77
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• 2021

The main channels of the financial industry are rapidly changing to mobile. In this environment, banks are focusing on information and communication technology to secure their competitiveness, and rapid innovation is being pursued especially in the payment settlement sector. In October 2019, Korea also introduced open banking services to accelerate the financial innovation, such as the open conversion of financial settlement networks and the expansion of the use of simple payments. In this paper, an empirical study was conducted on the effect of domestic open banking quality factors on usage intention. The service quality factors for open banking were classified into interface design, innovation, security, and data sharing, and the technology acceptance model (TAM) was used to verify whether it has a significant effect on perceived convenience, usefulness and intention to use. According to the analysis results, while innovation and security did not have a significant effect on convenience and usefulness, interface design and data sharing were found to have an effect on perceived convenience. The results would provide implications for some quality issues for companies seeking to introduce open banking services as well as for the related academic arena.

• Journal of the Korean Society for information Management
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• v.38 no.1
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• pp.263-291
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• 2021

This study aims to develop a records management system for catholic churches that use open-source software to ensure systemic management and preservation of sacrament records, which accounts for the highest percentage among all records produced by catholic churches and holds great significance for them. To that end, the researcher analyzed catholic church regulations and reference materials, as well as the websites of open-source software. The researcher also interviewed members at the G Cathedral of the Catholic Archdiocese of Daegu, to examine the current status of records management at catholic churches. Based on the investigation, the researcher designed four layers of metadata and authority data that reflected the characteristics of the sacramental records. Then the design was experimentally implemented using AtoM, an open-source records management system.

• Proceedings of the Korean Society for Information Management Conference
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• 2017.08a
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• pp.47-51
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• 2017

본 연구는 오픈액세스 개념을 혁신확산이론의 주요 속성을 바탕으로 분석한 것이다. 데이터는 국내학술지 편집담당자를 대상으로 설문조사를 실시하여 수집하였다. 그 결과 국내에서 오픈액세스는 독자가 논문을 편리하고 신속하게 이용할 수 있도록 하는 상대적인 이점을 가지지만, 오픈액세스를 시행하기 위해 구체적인 정책을 세우는 등의 복잡함이 있으며 논문이 많이 인용되거나 학술지의 영향력지수가 상승할 것이라는 기대에 비해 실제로 오픈액세스의 긍정적인 효과를 체감하고 있지 못한 것으로 나타났다. 따라서 국내에서 오픈액세스 정착을 위해 정책과 저작권 분야의 교육 실시가 필요하며 성공사례 공유를 통해 오픈액세스에 대한 긍정적인 인식이 확산될 수 있도록 노력해야할 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.10a
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• pp.548-551
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• 2016

기존 그리드 기반의 전통적인 RDBMS는 비구조적 데이터에 대한 색인이 지원되지 않았다. 이러한 제약 조건들로 인해 파일 문서 및 비 구조화된 데이터의 검색 엔진으로는 부적합하였다. 최근에 다양한 검색 오픈소스(Solr, Lucene)등으로 검색 엔진이 개발되어 활용되고 있지만, 검색한 결과와 기존 데이터의 연동이 쉽지 않고 구조 변경이 어려우며, 사용자의 다양한 요구 사항 수용이 쉽지 않은 단점을 가지고 있다. 따라서 본 연구에서는 빠른 검색을 위한 색인 (index) 최적화와 대용량 데이터 처리를 위한 파티션 기반 데이터의 분할 및 정복 (divide and conquer) 처리, 이중화된 검색어 색인 기능을 구현하였다. 또한 동의어 사전을 구축하여 연관 관계 분석이 가능하도록 DB를 구축하여 검색어와 동의어의 상호 관계성을 유지하였으며 오픈 소스보다 발전한 형태의 검색 엔진을 개발하는 것을 목표로 하였다. 본 연구를 위해 약 400만건 이상의 다양한 포맷 (Ms-office, Hwp, Pdf, Text)등의 파일 문서를 샘플로 실험을 진행하였다.

• Korea Information Processing Society Review
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• v.23 no.5
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• pp.53-63
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• 2016

국/내외의 공공 데이터 공유 개방 흐름에 힘입어, 데이터기반의 다양한 비즈니스 기회가 창출되면서, 데이터를 효과적으로 공유 관리하기 위한 오픈 데이터플랫폼이 공공, 과학기술 분야를 중심으로 확산 발전하고 있다. 공공분야에서는 공공데이터 공유를 위한 CKAN, Socrata 등의 플랫폼이 있으며, 연구분야에서는 DSpace를 기관 데이터 공유 레파지토리(repositories)들이 있다. 국내외에 이러한 플랫폼을 이용하여 데이터를 공유하거나, 분야별로 데이터 저장소들이 증가일로에 있다. 나아가, 최근 단순히 공유하는 것을 뛰어넘어 사용자들에게 데이터 분석을 용이하게 하는 분석 개발 서비스환경을 제공하는 시도가 MS, Google, AWS등에서 보이고 있다. 본 논문에서는 이러한 일련의 플랫폼 개발 동향 및 그들의 특징을 살펴보고, 현존하는 분석형 데이터 플랫폼이 지향하는 기능들에 대해 살펴보기로 한다.

• Journal of the Korean Society for Library and Information Science
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• v.55 no.4
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• pp.45-65
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• 2021

This study was conducted to obtain a better understanding of Korean researchers' motivations and experience regarding open access publishing. An online survey was conducted with the Korean authors of PLOS ONE, a major open access mega journal (OAMJ). A total of 238 responses were collected; the analysis was based on 202 valid responses. The results of the survey were compared and constrated with the results of a major international study that investigated similar issues. For Korean authors with open access publishing experience, journal impact factor (JIF) is still the most important factor in making publishing decisions. There was a significant difference between general publishing venue decision making versus open access publishing venue decision. Overall, Korean authors are far less satisfied with open access publishing than the authors in the international study. The results suggest comparatively low level of expectation among Korean researchers toward open access publishing. Open access policy and training initiatives are needed to promote open access.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.20 no.9
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• pp.1666-1672
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• 2016

In recent years, smart technology has been applied to various information system fields. Especially, traditional library service area is changing to Smart-Library from Digital-Library. In this environment are need to library service software platform for supporting variety content, library services, users and smart-devices. Due to this, existing library service has a limitation that inhibits semantic interoperability between different heterogeneous library systems. In this paper, we propose Linked-Open-Data based smart library as an archetype of future-library system that provide a variety content and system interaction and integration of services. It is an innovative system of the cutting-edge information intensive. Therefore, we designed system environments according to various integration requirements for smart library based on Linked-Open-Data. And, we describe the functional requirements of smart-library systems by considering the users' demands and the eco-systems of information technology. In addition, we show the reference framework, which can accommodate the functional requirements and provide smart knowledge service to user through a variety of smart-devices.