• Title/Summary/Keyword: design document

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Design of XML DTD for Two-Way Specification Table for Educational Objectives (이원분류표를 위한 XML DTD의 설계)

  • Kim, Jeong-Mi;Kang, Eui-Sung
    • The Journal of Korean Association of Computer Education
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    • v.10 no.1
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    • pp.89-96
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    • 2007

  • Two-way specification table for educational objectives proposed by B.S.Bloom, which is useful in reviewing and determining the objectives of instructions, is widely used in schools. However, differences in subject matters and school environments require various types of two-way specification table. Extensible markup language (XML) can be effectively applied for two-way specification table for educational objectives because it is well structured and the content of an XML document can be separated from its presentation. In this paper, the document type definition (DTD) for two-way specification table was designed. An example of XML document and XSL style sheet for the table were also presented. Furthermore, applications of the designed DTD were discussed. It is expected that the proposed DTD can be useful to various applications related to education assesment.

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XQL Query Processing System using XML Views (XML뷰를 이용한 XQL질의처리 시스템)

  • 김천식;손기락
    • Journal of Korea Multimedia Society
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    • v.5 no.2
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    • pp.129-140
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    • 2002

  • XML has become a standard for exchanging document data on the web. Currently, most of the commercial data are stored in the relational database system. It requires to converse the document into XML form to transfer the data to a relational database system. The purpose of this paper is to research on a query processing system which will make it easy and convenient to raise a query and derive results from the document data stored in a relational database. We have designed a XML view called R2X(Relational To XML). With this R2X view, users can view a relational database as XML documents. Using R2X views, we design and implement a Query processing system which will make it expedient to form a query with a XML query language called XQL.

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Design and Implementation of the REL Document Processing System Based on MPEG-21 Framework for Rights Management (저작권 관리를 위한 MPEG-21 프레임워크 기반의 REL 문서 처리 시스템 설계 및 구현)

  • Ko Kwang-San;Song Jong-Chul;Jung Hoe-Kyung
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.9 no.3
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    • pp.555-560
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    • 2005

  • Problem of compatibility, contents protection, contents circulation etc. was caused between contents offerer and consumers by indiscreet rights technical development about digital contents. Therefore, MPEG-21 framework proposed the REL(Right Expression Language) based on XML(extensible Markup Language) by rights expression language for rights management. We designed and implemented of the REL document editing system that rights creation and edit are available efficiently about contents easily without comprehension of MPEG-21 framework and client system that present consumption method of REL document.

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An Efficient Validation Method for XML Data Updates (XML 데이타 갱신에 대한 효율적인 유효 검증 기법)

  • Lee, Ji-Hyun;Park, Myung-Jae;Chung, Chin-Wan
    • Journal of KIISE:Databases
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    • v.34 no.2
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    • pp.153-165
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    • 2007

  • XML is widely used in various applications as the standard for representing and exchanging data on the Web. XML Schema is the standard schema for XML and an XML document generated based on the XML Schema is called 'Valid XML document'. The XML Schema validity should be guaranteed after the XML document is updated. In this paper, we design an efficient method that verifies XML Schema validity before update, and so eliminates unnecessary validations. Also, we propose validation algorithms for each update. In addition, we propose the mapping between XML data and XML Schema and a storage method for XML Schema in order to efficiently extract the schema information for the validation. Finally, we compare the performance of the validation according to the storage methods.

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Design and Implementation of a Virtual Document Authoring Tool for a Digital Library (디지털 도서관에서 이용하는 가상문서 저작도구의 설계 및 구현)

  • Lee, Sang-Bong;Cho, Eun-Il;Lee, Yong-Bae;Myaeng, Sung-Hyon
    • Proceedings of the Korea Information Processing Society Conference
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    • 2000.10a
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    • pp.171-174
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    • 2000

  • 가상문서(Virtual Document)란 특정 저장장소에 저장되어 실재로 존재하는 물리적 문서(Physical Document)들을 대상으로 사용자에게 필요한 일부분 또는 전체를 동적으로 연결하여 통합한 문서를 의미한다. 가상문서의 특징은 여러가지 형태로 작성되고 표현된 문서들을 하나의 문서개념으로 통합해 제시할 수 있으며, 가상문서 단일로 데이터를 관리함으로써 다양한 멀티미디어 요소들이 그에 적합한 애플리케이션의 도움을 받아 하나의 프레임 안에서 동시에 존재하고 상호 연계하여 동작할 수 있게 된다. 가상문서를 사용하는 이점은 첫째, 저작자가 가상문서안에 들어갈 여러 미디어 컨텐트들을 복사하여 가상문서에 직접 삽입하지 않고 위치정보만을 기술하므로 방대한 양의 멀티미디어 문서에 대한 저장공간을 줄일 수 있으며 둘째, 링크의 사용으로 인해 크기가 작아진 가상문서는 네트워크를 통한 문서 전송시 효율적으로 전송할 수 있다. 본 논문에서는 디지털도서관 시스템 MIRAGE III(4)에서 이용하는 가상문서를 쉽게 만들어 주는 가상문서 저작도구의 설계 및 구현과정에 대하여 기술하였다.

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Designing Hierarchical User Interface Model for Browsing the Knowledge Structure of a Single Document Using MDS (MDS를 이용한 개별문서의 계층적 지식구조 브라우징 인터페이스 설계)

  • Han, Seung-Hee;Lee, Jae-Yun
    • Journal of Information Management
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    • v.35 no.3
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    • pp.125-138
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    • 2004

  • The purpose of this study is to propose a hierarchical user interfaces for browsing the knowledge structure of a single document. To generate the hierarchical knowledge structure, hierarchical term clustering and cluster representative term selection were performed with a single thesis in information science field, and the result was applied to design the interfaces which browse a single document hierarchically using multidimensional scaling. The interfaces can be applied to develop the user-friendly information retrieval system.

  • https://doi.org/10.1633/JIM.2004.35.3.125 인용 PDF

A Study on XML Document Repository Management System using ODMG Object Model (ODMG 객체 모델 기반의 XML 문서 저장 관리 시스템에 관한 연구)

  • 박준범;박경우;오수열
    • Journal of the Korea Society of Computer and Information
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    • v.8 no.2
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    • pp.16-23
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    • 2003

  • In most organizations, the relational DBMS was used for store and manage XML documents due to the pre-established relational DBMS. But, relational DBMS has some problems. They has the possibilities of informational loses in the process of mapping the structure of XML documents to RDB, and they require expensive cost to reflect all XML properties. Thus, this paper was intended to design and implement XML document management system which utilize O2 DBMS-object oriented DBMS in order to overcome the existing problem and reflect all XML Properties. The XML document management system purposed in this thesis has multiple function, such as the library service function for XML documents-check-in/check-out, versioning, user access management-, dynamic indexing and retrieval, and publishing function using style sheet.

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A Design and Implementation of XML Teaching Document System for ICT Applied Technology Education (기술 교과의 ICT 활용 교육을 위한 XML 교수문서시스템의 설계 및 구현)

  • Jung, Deok-Gil;Lee, Jong-Goo;Han, Soon-Hee
    • The Journal of Korean Association of Computer Education
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    • v.6 no.4
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    • pp.125-134
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    • 2003

  • The education of 21st century is developed to the closely connected and integrated education, and the ICT applied education is suggested as an approach to teaching-learning method. In this paper, we suggest an teaching-learning pattern and strategy of Technology course as an example of the ICT applied education, and provide an implementation for the efficient XML document creation and storage system of teacher's subject data. And we have confirmed the utilization of this system which it improves the efficient management and preservation of educational data and also it raises the value of educational data by decreasing the burden of re-editing the educational documents for similar business.

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Analysis and Implementation of a Web Document Converter for Wireless Internet Use XHTML On Mobile Communication Environment (이동통신환경에서 XHTML을 이용한 무선인터넷 문서변환기 분석 및 구현)

  • 백진영;이종옥;조성언;조경룡
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2001.10a
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    • pp.105-108
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    • 2001

  • This paper is purposed in design and implement of a device which can convert XHTML documents in web-Server into WML documents when users access the web by using portable devices. Users access XHTML(so-called HTML) web page and ask for informations, this document convertor recognizes of XHTML documents structures, reconstructs into simple WML documents by using