• Journal of the Korean Society for information Management
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• v.20 no.2
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• pp.285-318
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• 2003

The purpose of this research is to suggest a theoretical base and guideline for the national scientific and technical information center which is assigned to take charge of the management and building knowledge and information infrastructure of the national scientific technology. And the objective of this study is to contribute to strengthen the need of the building of the national scientific and technical information center and provide operation programs and vision toward information center which will be established later. This study suggests a plan and strategy which make it possible to conduct functions as the national repository, clearinghouse, and portal gateway of the electronic resource and propose space program for the optimal building construction. Therefore, the contents of this study cover the building of the national scientific and technical information center as well as the basic plan of scale and space program, validity analysis of site location and environment.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.04a
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• pp.561-564
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• 2001

본 논문은 무선 에플리케이션 프로토콜 Specification에서 제시하고 있는 WTA(Wireless Telephony Application) 를 기초로 네트워크에서 발생한 실시간 Event를 처리할 수 있는 모바일 클라이언트 및 WTA서버에 대한 설계와 구현에 대해서 기술한다. 또한 네트워크 이벤트 및 사용자가 발생시킨 이벤트를 디바이스에 독립적으로 처리할 수 있는 WTA 라이브러리와 필요한 컨텐츠를 실시간으로 브라우징하기 위한 Repository 에 대해 기술한다. 전체적인 WTA 환경 구조는 크게 2개의 물리적 구조인 Mobile Client와 WTA Server로 구현되어있다. Mobile Client의 내부 모듈은 표준 WAE 사용자 에이전트(Standard WAE User Agent)의 확장인 WTA 사용자 에이전트 모듈(WTA User-Agent Module), 필요한 resource를 서버로 요청하고 저장하는 채널 인스톨 모듈(Channel Install Module), network로부터 발생한 Event를 처리하는 이벤트 핸들러 모듈(Event Handler Module), mobile network 기능들(e.g. setting up calls)과 device specific feature(e.g. manipulating the phonebook)를 다루는 WTA 스크립트 라이브러리(WTA Script Library), Phonebook 엑세스 모듈(Phonebook Access Module), 실시간으로 즉각 이벤트에 반응하기 위한 Repository로 구성되어있고, WTA Server는 Client가 요청한 Content(services)를 전달 해 주는 컨텐트 전달 모듈(Content Deliver Module)과 서버 Phonebook 엑세스 모들(Server Phonebook Access Module)로 구성되어 있다.

• Journal of Korean Library and Information Science Society
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• v.51 no.1
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• pp.255-279
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• 2020

Recently, as the range of users utilizing open data has expanded from experts to students, and general citizens, the role of open data portals has changed. In the past, portals have neglected to increase data utilization through citizen participation by focusing on the role of simple data repository, but now they tend to focus on understanding, collaboration and sharing values so that users can actively use data. To meet these social trends, open data portals need to seek ways to improve user-centered services that can encourage citizen participation. The purpose of this study is to identify the main functions for citizen participation in open data portals, to analyze the current status of open data portal user services and to suggest ways to improve them. Through the literature research, we investigated the functions provided by portal services for citizen participation, deduced the types of user services, and analyzed open data portal user services. Furthermore, we suggested user-centered public data portal services improvement plans for citizen participation.

• Journal of the Korean Society for Library and Information Science
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• v.58 no.2
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• pp.151-175
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• 2024

This study analyzes the current status of research data management at NST-affiliated government-funded research institutes for the purpose of promoting the sharing and use of research data, and based on this, suggests methods for establishing a research data sharing and management system. The survey on the status of research data management was conducted twice in 2022 and 2023 for a total of 20 research institutes. In addition, difficulties and areas that need to be improved in the management and sharing of research data were identified, and based on this, methods for establishing a research data sharing and management system were proposed by dividing them into policy aspects, system aspects, and linkage system construction aspects. In order to establish a research data sharing system, it would be desirable to prepare a policy basis and present contents such as the definition of research data, scope of application, contents of management, utilization method, and leading institutes. In addition, for systematic and unified research data management, it would be recommended that each institute will establish and manage a repository and management system. By linking this with DataON, the national research data platform, and providing one-stop services, the accessibility and usability of data will be improved.

• Journal of the Korean Society for Library and Information Science
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• v.44 no.1
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• pp.243-265
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• 2010

This paper strives to shed a light on open access journals as academic resources for libraries and repositories. It also seeks the measure for the evaluation of information resources. It first attempts to draw outcomes and suggestions on the basis of the issues and implications identified through analysis into aspects of management, service, and infrastructure of repositories. For this task, research methods such as interviews and on/offline literature review were employed. Specific projects were analyzed via literature and website review, although not detailed in nature. Next, the paper discusses issue such as the current quality measures of OAJ. For this, a thorough comparison on the background, outlines and characteristics of the projects and an analysis of the specifics of each project were conducted as well.

• The Journal of Society for e-Business Studies
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• v.11 no.4
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• pp.49-66
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• 2006

As business-to-business electronic commerce becomes activated, usage rate of standard electronic documents is rapidly increasing. Types and forms of standard documents exchanged between businesses have also been changed. Instead of EDI documents, mainly used in the initial phase, XML documents have been actively used recently. However, most framework standards for XML documents just specify basic syntax rules, messaging protocols, and standard documents. As a result, it has been usually difficult to procure efficiency and effectiveness in developing new standard electronic documents. Reflecting the experiences of developing UN/EDIFACT, UN/CEFACT provides a methodology and library for reusing standard data items as components when defining electronic documents. However, much additional effort is required for applying the methodology and library to the development process. In order to improve this situation, this paper proposes a system for supporting the development process by reusing various resources of registries/repositories, focusing on UN/CEFACT submission forms for standard electronic documents.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.11 no.2
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• pp.1234-1249
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• 2017

One of the difficulties developers encounter in maintaining tasks of a large-scale software system is the updating of suitable libraries on time. Developers tend to miss or make mistakes when searching for and choosing libraries during the development process, or there may not be a stable library for the developers to use. We present a novel approach for helping developers modify software easily and on time and avoid software failures. Using a tool previously built by us called GPES, we collected information of projects, such as abstract syntax trees, tokens, software metrics, relations, and evolutions, for our experiments. We analyzed the contexts of source codes in existing projects to predict changes automatically and to recommend suitable libraries for the projects. The collected data show that researchers can reduce the overall cost of data analysis by transforming the extracted data into the required input formats with a simple query-based implementation. Also, we manually evaluated how the extracted contexts are similar to the description and we found that a sufficient number of the words in the contexts is similar and it might help developers grasp the domain of the source codes easily.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.1
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• pp.189-207
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• 2016

Sharing and reutilizing of research data could not only enhance efficiency and transparency of research process, but also create new science through data integrating and reinterpretationing. Diverse policies about research data sharing and reutilizing have been developing, along with extending of research evaluating spectrum that across research data citation rate to social impact of research output. This study analyzed the scale and citation number of research data which has not been analyzed before in korea through data citation index using Kruskal-Wallis H analysis. As result, genetics and biotechnology are identified as subject areas which have most huge number of research data, however the subject areas that have been highly cited are identified as economics and social study such as, demographic and employment. And Uk Data Archive, Inter-university Consortium for Political and Social Research are analyzed as data repositories which have most highly cited research data. And the data study which describes methodology of data survey, type and so on shows high citation rate than other data type. In the result of altmetrics of research data, data study of social science shows relatively high impact than other areas.

• Journal of the Korean Society for Library and Information Science
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• v.53 no.2
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• pp.223-246
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• 2019

This research makes the metadata element design for Korean medicine research data management and re-use. Derived metadata elements are verified in research data of Korea Institute of Oriental Medicine. TTAK.K0-10.0976 Standard, DataCite metadata Schema and National Research Data Platform of KISTI were analyzed to derive the metadata elements. Including Identifier, 27 elements were derived as top-level elements with 29 mandatory elements, 13 recommended elements and 31 optional elements. The degree of elements' necessity and new metadata elements were investigated and suggested in the survey by six domain experts in korean medicine field. In this study subject classification for the korean medicine research data are suggested. The final version of metadata schema was tested and verified by comparing with the legacy metadata fields. The research results can be used to describe the Korean medicine research data: items and files.

• Journal of Korean Library and Information Science Society
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• v.53 no.3
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• pp.241-262
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• 2022

The purpose of this study was to designed the structure and elements of metadata that can manage and share research data produced in the food composition database. In order to derive metadata elements, mapping crosswalk was performed on 5 metadata such as DCAT, DataCite metadata schema 4.4, TTAK.KO-10.0976, AgMES, and FoodData Central. As a result of the study, the top 15 elements of the 'Resource information' metadata were derived, and 7 mendatory, 3 recommended and 5 optional elements, and the 'Composition analysis' metadata included 8 mendatory, 3 recommended and 1 optional element were derived to describe food composition research data, respectively. The derived metadata elements will be used as an item for systematic management of food composition data and can be used as basic data for sharing with domestic and international food composition databases.