A metadata tool for retrieval from heterogeneous distributed XML documents

被引：0
|
作者：
Nam, YK [1 ]
Goguen, J
Wang, GL
机构：
[1] Yonsei Univ, Dept Comp Sci, Wonju, South Korea
[2] Univ Calif San Diego, Dept Comp Sci & Engn, La Jolla, CA 92093 USA
来源：
COMPUTATIONAL SCIENCE - ICCS 2003, PT IV, PROCEEDINGS | 2003年 / 2660卷
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A metadata approach for retrieval from heterogeneous distributed XML documents is given. A prototype system uses distributed metadata to generate a GUI data integration tool, for describing mappings between master and local DTDs, by assigning index numbers and specifying conversion functions. A DDXMI (Distributed Document XML Metadata Interchange) file is generated based on the mappings, and used to translate queries over the virtual master document into sub-queries to local documents. Quilt is the XML query language. An experiment testing feasibility is reported using three bibliography documents. The system runs under NT, using Java servelets and JavaCC.
引用
收藏
页码：1020 / 1029
页数：10
相关论文
共 50 条
  • [1] Information retrieval from distributed semistructured documents using metadata interface
    Choe, Guija
    Nam, Young-Kwang
    Goguen, Joseph
    Wang, Guilian
    KNOWLEDGE DISCOVERY FROM XML DOCUMENTS, PROCEEDINGS, 2006, 3915 : 54 - 63
  • [2] A tool for data cube construction from structurally heterogeneous XML documents
    Nappila, Turkka
    Jarvelin, Kalervo
    Niemi, Timo
    JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY, 2008, 59 (03): : 435 - 449
  • [3] A Multi-Agent Framework for Storage and Retrieval of Documents from Distributed XML Collections
    Gieryluk, Jakub
    Katarzyniak, Radoslaw
    Maciejczyk, Przemyslaw
    Sendal, Magdalena
    Skorupa, Grzegorz
    AGENT AND MULTI-AGENT SYSTEMS: TECHNOLOGIES AND APPLICATIONS, PROCEEDINGS, 2009, 5559 : 141 - 150
  • [4] Distributed processing of queries for XML documents in an agent based information retrieval system
    Czejdo, B
    Miller, R
    Taylor, M
    Rusinkiewicz, M
    2000 KYOTO INTERNATIONAL CONFERENCE ON DIGITAL LIBRARIES: RESEARCH AND PRACTICE, PROCEEDINGS, 2000, : 246 - 253
  • [5] Open metadata formats: Efficient XML-based communication for heterogeneous distributed systems
    Widener, P
    Schwan, K
    Eisenhauer, G
    21ST INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS, PROCEEDINGS, 2001, : 739 - 742
  • [6] Documents, data, information retrieval, & XML
    Fichter, D
    Cervone, F
    ONLINE, 2000, 24 (06): : 30 - +
  • [7] System of information retrieval in XML documents
    Smadhi, S
    ISSUES AND TRENDS OF INFORMATION TECHNOLOGY MANAGEMENT IN CONTEMPORARY ORGANIZATIONS, VOLS 1 AND 2, 2002, : 736 - 739
  • [8] Flexible information retrieval on XML documents
    Grabs, T
    Schek, HJ
    INTELLIGENT SEARCH ON XML DATA: APPLICATIONS, LANGUAGES, MODELS IMPLEMENTATIONS AND BENCHMARKS, 2003, 2818 : 95 - 106
  • [9] Clustering and retrieval of XML documents by structure
    Hwang, JH
    Ryu, KH
    COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2005, PT 2, 2005, 3481 : 925 - 935
  • [10] Using XML metadata to enable the automatic generation and processing of HTML']HTML FORMS from XML documents
    Dubey, AK
    Chueh, HC
    JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, 2001, : 894 - 894
12345