• Title/Summary/Keyword: XML Document Management System

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An XML Data Management System and Its Application to Genome Databases (XML 데이타 관리시스템과 유전체 데이타베이스에의 응용)

  • 이경희;김태경;김선신;이충세;조완섭
    • Journal of KIISE:Databases
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    • v.31 no.4
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    • pp.432-443
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    • 2004
  • As the XML data has been widely used in the Internet, it is necessary to store and retrieve the XML data by using DBMSs. However, relational DBMSs suffer from the model difference between graph structure of the XML data and table forms in relational databases. We propose an ORDBMS-based DTD-dependent XML data management system Xing. Xing stores XML data in a DTD-dependent form in an object database. Since the object database schema has a graph structure and supports multi-valued attributes, mapping from an XML data model and queries into an object data model and OQLs is a simple problem. For rapid storing of large quantities of the XML data, we use SAX parser with customized Xing-tree which requires a small memory space compared with the DOM-tree. Xing also returns the query result in an XML document form. We have implemented the Xing system on top of UniSQL object-relational DBMS for the validity checking and performance comparison. For XML genome data from GenBank, and experimental evaluation shows that Xing can provide significant performance improvement (maximum 10 times) compared with the relational approach.

Development of XML based HACCP Diet Automatic Classification System (XML 기반 HACCP 식단 자동 분류 시스템 개발)

  • Cha, Kyung-Ae;Yeo, Sun-Dong;Hong, Won-Kee
    • Journal of Korea Multimedia Society
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    • v.19 no.1
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    • pp.86-95
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    • 2016
  • The main objective of HACCP(Hazard analysis and critical control points) system is to provide a systematic preventive approach how to control the risks in food production process. Practically, the diet classification process performed at the one of the beginning steps of the HACCP system, makes an important role of determining food safety risks and how to control them in every control point according to the different risk level of the diet. In this paper, we propose an automatic diet classification method for HACCP system using XML(eXtensible Markup Language). In order to guarantee the diet classification accuracy, we design the XML schema and attributes represents the relationship of every diet and ingredients analysing the HACCP diet classification rules. Based on the XML schema and document generation method, we develope the proposed system as client and server model that implemented XML based HACCP diet information generation module and integrated HACCP information management modules, respectively. Moreover, we show the efficiency of the proposed system with experiment results describing the school food diet information as XML documents and parsing the diet information.

Effective Management of Construction Information Using a XML Based Project Deliverable Management System (XML 데이터베이스를 활용한 성과물 관리 프로세스의 효과)

  • Moon, Sungwoo;Yang, Byungsoo
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.26 no.3D
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    • pp.481-489
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    • 2006
  • These days construction management is executed in an information technology environment, which creates a large volume of digital data. At the completion of a project, the contractor is required to transfer to the owner the digital data as project deliverables usually in a form of CD's. From an enterprise-wide view point, this traditional way makes the management of project deliverables ineffective as the data accumulated from different projects could be enormous. The objective of this paper is to propose a structured way to utilize a XML database for better management of project deliverables. The XML database provides an environment which users can access through a project deliverable management system (PDMS). A pilot of the PDMS has been developed to test the effectiveness of document control. The result of the test demonstrates that the effectiveness of project deliverable management can be increased by providing a high transportability and usability of data in the construction life cycle.

XML-based Modeling for Semantic Retrieval of Syslog Data (Syslog 데이터의 의미론적 검색을 위한 XML 기반의 모델링)

  • Lee Seok-Joon;Shin Dong-Cheon;Park Sei-Kwon
    • The KIPS Transactions:PartD
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    • v.13D no.2 s.105
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    • pp.147-156
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    • 2006
  • Event logging plays increasingly an important role in system and network management, and syslog is a de-facto standard for logging system events. However, due to the semi-structured features of Common Log Format data most studies on log analysis focus on the frequent patterns. The extensible Markup Language can provide a nice representation scheme for structure and search of formatted data found in syslog messages. However, previous XML-formatted schemes and applications for system logging are not suitable for semantic approach such as ranking based search or similarity measurement for log data. In this paper, based on ranked keyword search techniques over XML document, we propose an XML tree structure through a new data modeling approach for syslog data. Finally, we show suitability of proposed structure for semantic retrieval.

A Development of Reusing Module of XML Data for the Satellite Images Management System (위성 영상 관리 시스템을 위한 XML 데이터 재사용 모듈의 개발)

  • 염태영;부기동;안해순;이영주
    • Journal of Korea Society of Industrial Information Systems
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    • v.7 no.1
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    • pp.27-33
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    • 2002
  • The objective of this research is to develop a new module which can reuse XML data by modifying the property of satellite images through the client's GUI at remote site. In order to implement this functionality, we used DOM interface which increases the efficiency of accessing the document structure, and loaded the developed GUI that could resort, retrieve and manage the satellite image list as converted XML data. The system was applied to the management system of satellite images in the Research Institute of SFC at Keio University which results in the confirmation of the technical functionalities.

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Design and Implementation of Data Replication Web Agent between Heterogeneous DBMSs based on XML (XML 기반의 이기종 DBMS간 데이터 복제 웹 에이전트 설계 및 구현)

  • Yu, Sun-Young;Yim, Jae-Hong
    • Journal of Navigation and Port Research
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    • v.26 no.4
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    • pp.427-433
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    • 2002
  • Since current HTML used on the internet is to use restricted tag, it is not easy to store information and extract data from information of document. XML defined newly tag and is easy to store information and extract data from information. So XML is easier to transact information rather than HTML. XML is suitable for enterprise's requirement needs data exchange between heterogeneous databases. This paper proposes web agent for data replication between heterogeneous DBMSs(Database Management System). Web agent system maneges database on the web and exchange data in heterogeneous database using XML. Then we designed and implemented for web agent of data replication between heterogeneous DBMSs.

A Study on Requirement Specification for Component Configuration Management (컴포넌트 형상관리를 위한 요구명세에 관한 연구)

  • Jung Dae-Sung;Han Jung-Soo
    • The Journal of the Korea Contents Association
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    • v.5 no.5
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    • pp.51-58
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    • 2005
  • Software development process evolves by component based development(CBD) process and introduction to configuration management system is risen recently. In this paper, we explained component configuration management system evolved out of CBD methodology and focused on the specification management in component configuration management. The component specification is being based on XML that is a normalization document. Also, component version management and dependency management are achieved by a component name. And component dependency information is just the integration information using a component specification name used in the composition when component specification is composed. Thus we confirmed possibility of version management and dependency management using the specification.

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Generation, Storing and Management System for Electronic Discharge Summaries Using HL7 Clinical Document Architecture (HL7 표준임상문서구조를 사용한 전자퇴원요약의 생성, 저장, 관리 시스템)

  • Kim, Hwa-Sun;Kim, Il-Kon;Cho, Hune
    • Journal of KIISE:Databases
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    • v.33 no.2
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    • pp.239-249
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    • 2006
  • Interoperability has been deemphasized from the hospital information system in general, because it is operated independently of other hospital information systems. This study proposes a future-oriented hospital information system through the design and actualization of the HL7 clinical document architecture. A clinical document is generated using the hospital information system by analysis and designing the clinical document architecture, after we defined the item regulations and the templates for the release form and radiation interpretation form. The schema is analyzed based on the HL7 reference information model, and HL7 interface engine ver.2.4 was used as the transmission protocol. This study has the following significance. First, an expansion and redefining process conducted, founded on the HL7 clinical document architecture and reference information model, to apply international standards to Korean contexts. Second, we propose a next-generation web based hospital information system that is based on the clinical document architecture. In conclusion, the study of the clinical document architecture will include an electronic health record (EHR) and a clinical data repository (CDR), and also make possible medical information-sharing among various healthcare institutions.

Design of XML Document Management System based on Schema (스키마 기반의 XML문서 관리 시스템 설계)

  • 조윤기;김영란
    • Journal of the Korea Society of Computer and Information
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    • v.6 no.4
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    • pp.85-93
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    • 2001
  • As progressing rapidly to the information society and increasing greatly the amount of information, many researchers have been made utilizing XML to store and retrieval the information effectively. But, many other existing method could not support various structured retrieval method for specific parent, children and sibling nodes. In this paper, we propose (1)an effective method of representation for structured information and of indexing mechanism using OETID(Ordered Element Type ID) for effective management and structured retrieval of the XML documents. Also it contains another proposal that is (2) a documents integration mechanism for retrieval result and storing technique to store structural information of the XML documents. With our methods, we could effectively represent structural information of XML documents, and could directly access the specific elements and process various queries by simple operations.

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Application of XML to Develop GUI within Satellite Imageries Search System (위성 영상 검색시스템의 GUI 개발을 위한 XML 적용)

  • Bu, Ki-Dong;Lee, Young-Ju
    • Journal of the Korean Association of Geographic Information Studies
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    • v.5 no.4
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    • pp.65-74
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    • 2002
  • The purpose of this study is to develop an XML based GUI that can search for satellite image information which is converted to XML data format and stored in the database server on the web, and modify and reuse data. In order to implement these functions efficiently, we used a DOM interface of XML that increases the efficiency of accessing the document structure. We used HTML and Java script programming to facilitate this interface. The system was applied to the management system of satellite images in the Research Institute of SFC at Keio University. Our results confirmed the technical functionalities.

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