• Title/Summary/Keyword: data library

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An Integrated ECAD Library System for Standard Part Management in a Heterogeneous ECAD Environment

  • Yoo, Byung-Hoon;Lee, Hwa-Jong;Rho, Ho-Chang
    • IE interfaces
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    • v.7 no.1
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    • pp.67-74
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    • 1994
  • In this study, we propose an integrated CAD(Computer Aided Design) library database in a heterogeneous commercial ECAD(Electronic CAD) environment. To effectively solve engineering problems focused on BOM data extraction we use a software system called schematic capture and company-wide standard electronic part information loaded on different commercial ECADs. We unify many commercial ECADs into one schematic capture and a variety of PCB(Printed Circuit Board) design tools. For this purpose we develope a model for linking CAD symbol library with company-wide standard part information. We also develope a schematic design data conversion scheme and show how to extract PBA level BOM data using our customized schematic capture. This system is being operated in an X-Window based engineering work station and commercial RDBMS base.

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Analytical Review of Data Formats and Technological Standards for Multimedia Information (멀티미디어 정보 관련 기술과 표준안에 대한 고찰)

  • 유사라
    • Journal of the Korean Society for information Management
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    • v.13 no.2
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    • pp.39-71
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    • 1996
  • The goal of this paper is mainly to review and summarize the multimedia information formats and technical standards that have been applied so that library and information specialists can understand them systematically. The most fundamental differences between digital library and the classic one are specified by describing the general characteristics of hypermedia information environment. With the proprietary advantages of multimedia technology to digital library developments, the core technological standards (publicly available) of text and non-text data, including multimedia data, are reviewed. Finally, it describes some important and professional perspectives and roles of library practioners as well as researchers who are engaged with the innovation of digital library.

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A Study on the Improvements of Bibliographic Control in National Library of Korea (국립중앙도서관의 서지통정 기능 개선 방안에 관한 연구)

  • Chung, Yeon-Kyoung;Choi, Yoon-Kyung
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.21 no.3
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    • pp.29-43
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    • 2010
  • The purposes of this study are to analyze the structure of the division and its operation related to bibliographic control in national libraries and to propose several ways to strengthen its functions of National Library of Korea based upon the analysis. Literature reviews were carried for the definitions and roles of national libraries and their bibliographic control. The divisions of bibliographic control in Library of Congress, British Library, National Diet Library of Japan, the Royal Library of Denmark, and National Library of Korea were analyzed. Three methods for strengthening bibliographic control in National Library of Korea were suggested as follows: first of all, need of establishment of independent bibliographic control center, secondly, high quality of bibliographic data and collaboration with related institutions, and third, strengthening of research in the future of bibliographic control.

A Study on Librarians' Perception about Government 3.0 (정부 3.0에 대한 도서관 사서의 인식조사 연구)

  • Noh, Younghee
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.27 no.2
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    • pp.51-80
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    • 2016
  • Recently in accordance with Government 3.0 policy, public data is being released in large quantities and entrepreneurs are succeeding in utilizing this policy to develop products and apps that increase the convenience of the people to use the information. As libraries belong to the public domain, libraries must open a variety of data to the public in accordance with the Government 3.0 policy, and make the various applications utilizing the data. Therefore, this study investigated the government 3.0 Policy, classified the success cases of the applications according to specific criteria, identified data having high availability from the library data, and tried to discover data that can increase the utilization value through the library from other subject areas. An awareness survey was conducted of librarians of the University and Special Library and the results are as follows: First, librarians' awareness about the Government 3.0 was more than the average of 3.6, whereas for the initiatives presented in 3.0. Second, those responding that the government 3.0 policy would have a positive effect on libraries were six times higher than those responding negatively. Third, the respondents listed the ways that the policy can be effectively utilized in the library, in order, as providing to the user public open data classified by topic, providing user education about utilizing method of public open data, and privacy-related user education regarding open data utilization. Fourth, there was overall agreement by the respondents that public open data would be helpful in improving the library's changing role and image, with 60% responding in a positive way.

BIG DATA ANALYSIS ROLE IN ADVANCING THE VARIOUS ACTIVITIES OF DIGITAL LIBRARIES: TAIBAH UNIVERSITY CASE STUDY- SAUDI ARABIA

  • Alotaibi, Saqar Moisan F
    • International Journal of Computer Science & Network Security
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    • v.21 no.8
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    • pp.297-307
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    • 2021
  • In the vibrant environment, documentation and managing systems are maintained autonomously through education foundations, book materials and libraries at the same time as information are not voluntarily accessible in a centralized location. At the moment Libraries are providing online resources and services for education activities. Moreover, libraries are applying outlets of social media such as Facebook as well as Instagrams to preview their services and procedures. Librarians with the assistance of promising tools and technology like analytics software are capable to accumulate more online information, analyse them for incorporating worth to their services. Thus Libraries can employ big data to construct enhanced decisions concerning collection developments, updating public spaces and tracking the purpose of library book materials. Big data is being produced due to library digitations and this has forced restrictions to academicians, researchers and policy creator's efforts in enhancing the quality and effectiveness. Accordingly, helping the library clients with research articles and book materials that are in line with the users interest is a big challenge and dispute based on Taibah university in Saudi Arabia. The issues of this domain brings the numerous sources of data from various institutions and sources into single place in real time which can be time consuming. The most important aim is to reduce the time that lapses among the authentic book reading and searching the specific study material.

How Do Library Visitors Use Spaces in a Public Library? (공공도서관 이용자는 공간을 어떻게 이용하는가?)

  • Sungjae Park
    • Journal of the Korean Society for Library and Information Science
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    • v.57 no.1
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    • pp.5-21
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    • 2023
  • The purpose of this study is to analyze how library visitors use spaces in the library and to make suggestions for improving library use environments. Library use patterns were analyzed by tracking the users' smartphone WiFi. A library located in Seoul, Korea was selected and detectors were installed in the library. The suggestions from the results analyzing data collected between September, 2016 and December, 2016 were as followed. 27.17% of library visitors used a space in the library. Among them, 28.69% used the lobby to return their checked-out materials. Therefore, the library is recommended to install a device in the area in which users are easy to return their items. Additionally, since the spatial relationship between cultural program room and book shelves was low, those programs might be improved by providing library materials related with them.

A Study on the Public Library Space Guidelinesan of Measurement and Management system (공공도서관 관리공간의 표준모델에 관한 연구)

  • Kim, Keum-Hyun;Lee, Cho-Lin;Kong, Soon-Ku
    • Korean Institute of Interior Design Journal
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    • v.17 no.6
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    • pp.170-177
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    • 2008
  • This study starts off by stating that the lack of awareness in the importance of reasonable and systematized layout in management facility is essentially working against building a quality public library. And that there is a merit in studying the spatial elements, its density, amount of needed space, and the likes to efficiently deal with present workings of the library which are becoming more dynamic and complicated. This paper seeks to embark on this study and also to provide a foundational data for research on management facility of the public library. The paper bases its research on 10 public libraries which are located in Seoul City and in Gyeonggi province, and are built after the year 2000. The paper focuses on the spatial distribution by section and allotment of management facility space in the library. Consequently, to find solutions or to suggest improvements on problems encountered, the paper introduces Japan's cases (4 recently-built public libraries) as a foreign case study. With foregoing domestic and foreign library case analyses, and the survey results of managerial staffs' demands, the paper seeks to provide basic data about management facility space and its floorplan of the public library. The paper bases its research on pubic libraries' management facilities, and expects to contribute to the efficient building of the public library in the future.

Applications of Geographic Information Systems in LIS (문헌정보학 분야에서의 지리정보시스템의 활용)

  • Park, Sung-Jae
    • Journal of the Korean Society for information Management
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    • v.28 no.3
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    • pp.163-178
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    • 2011
  • Using the library users' data in Lake County Public Library Systems, Florida, US, this study discussed how geographic information systems can be applied in LIS fields. These data were analyzed with such GIS functions as geocoding, Thiessen polygon, density, buffer, and distance measurement. Results indicate that findings from a study of these functions allowed for, not only a better understanding of the geographic locations of library users and user's library activity patterns, but also for the ability to identify library market areas for future library service planning. Additionally, results from a study of the Thiesen polygon and buffer functions indicated the distance impact on library use. Regarding the travel distance of library users, the measurement of distance using road networks was suggested.

A Study on the Analysis of Circulation and Usage of Law Library Collection: A Case Study of Law Library in S University (법학도서관 장서의 대출현황 분석 및 이용에 관한 연구 - S 대학 법학도서관을 중심으로 -)

  • Ahn, Jooyeon;Kim, Seonghee
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.30 no.4
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    • pp.255-274
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    • 2019
  • In this study, we analyzed Circulation data of Law library in the S university for one year in 2018 and analyzed whether the Library holdings are actually used for education and research. First of all, this study analyzed user patterns by analyzing subjects, languages, and publication years for books that were circulated for one year from the ALMA system which is an S university library system. In addition, we analyzed how the current library holdings were used or cited in course syllabi and research papers written by members in S university. The results from this study can be used as an important basic data for effective collection development.

Computerization of the Central National Library; Development of Korean MARC System (국립중앙도서관 자료관리의 전산화연구 -기계가독목록의 개발과 활용-)

  • Chung Young Mee;Hyeon Kyu Seob
    • Journal of the Korean Society for Library and Information Science
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    • v.8
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    • pp.3-72
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    • 1981
  • The necessity of computerizing the Central National Library of Korea has been widely recognized. The purpose of this research is to develop Korean Machine Readable Cataloging system as a first step toward an integrated library system and suggests the ways of utilizing the MARC file in Korean libraries as well as in the Central National Library. In this paper the following studies are included: 1. An analysis of the functions and current procedures of the Central National Library 2. Development of a standard record format for KOR MARC 3. Production and utilization of KOR MARC files 4. Identification of problems in developing KOR MARC system In conclusion, the following recommendations are made: 1. Standardization of the internal code and input/output equipments should be proceded for hangul and chinese data processing. 2. The libraries planning or having accomplished computerization process should be cooperative in standardizing and distributing bibliographic data bases including KOR MARC tapes. 3. Training of competent librarians and strong support from the government are required for a successful implementation of the Library's computerization project.

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