- P-ISSN1013-0799
- E-ISSN2586-2073
- KCI
Retrieval Performance of XML Documents Using Object-Relational Databases
Abstract
The purpose of this study is to evaluate the performance of XML retrieval based on ORDBMSs(Object-Relational Database Management Systems) approach. This paper describes indexing and retrieval methods for XML documents and the methodologies of experiments at INEX(Initiative for the Evaluation of XML retrieval). Like any other traditional information retrieval experiment, the test collection was consists of documents, topics/queries, task, relevance assessments and evaluation. EXIMATM Supply, a kind of native XML DB based on ORDBMS technologies, is used for this experiment. Although this approach has many benefits, for example, no delay in storing and searching XML documents, but it showed relatively disappointed retrieval performance at INEX 2002. This result may caused since the given topics had to be decomposed and modified to be processed by the XPath processor, and during this modification the original meaning of topics can be changed inevitably and some important information may pass over.
- keywords
- XML documents, EXIMA supply, object-relational DBMS, IR performance evaluation, INEX, XML 문헌, 객체-관계형 DBMSs, 정보 검색, 성능 평가1. Introduction, XML documents, EXIMA supply, object-relational DBMS, IR performance evaluation, INEX, XML 문헌, 객체-관계형 DBMSs, 정보 검색, 성능 평가1. Introduction
Reference
(2003). Querying Structured Text in an XML Database. , 4-15.
(2002). Second Edition of the XML and Information Ret- rieval Workshop. 36(2), 53-57.
(1988). The Design and Implementation of O2 of the Second International Workshop on Object-oriented Database. , -.
(2003). Searching XML Documents via XML Fragments. , 151-158.
(2001). XML and Infor- mation Retrieval: a SIGIR 2000 Workshop. 30(1), 62-65.
(2000). XML: Current Developments and Future Chall- enges for the Database Com- munity. , 3-17.
(2000). XML and DB2. , 569-573.
(2001). Expressive Retrieval from XML documents. , 163-171.
(2001). Accessing and Transforming Dynamic Content based on XML: Alternative Techniques and a Practical Implementation. , -.
(1999). XML-QL: A Query Language for XML. , -.
(2001). Query Engines for Web-accessible XML Data. , 251-260.
(1998). Catching the Boat with Strudel: Experiences with a Web-Site Management System. 27(2), 414-425.
(1999). Storing and Querying XML Data using an RDBMS. 22(3), 27-34.
(2002). INEX: Initiative for the Evaluation of XML Ret- rieval. , -.
(2001). XIRQL: A Query Language for Information Retrieval in XML Documents. , 172-180.
(2001). Mapping XML Documents to the Object-Relational Form. 3, 1757-1761.
INEX homepage. , -.
load area. , -.
(1999). An Effective Mechanism for Index Update in Structured Documents. , 383-390.
(2004). A Report on the First Year of the Initiative for the Evaluation of XML Retrieval: INEX'02. 55(6), 551-556.
(2001). A Perfor- mance Evaluation of Storing XML Data in Relational Database Management Systems. , 31-38.
(2002). Structured Infor- mation Retrieval in XML documents. , 663-667.
(1996). Index Structures for Structured Documents. , 91-99.
(2001). Answering XML Queries Over Heterogene- ous Data Sources. , 241-250.
(1997). Lore: A Database Management System for Semi-structured Data. 26(3), 54-66.
(2000). Querying XML documents. 19(1), 24-26.
(1997). Proximal Nodes: A Model to Query Document Databases by Content and Structure. 15(4), 400-435.
(2001). Efficient Relational Storage and Retrieval of XML Documents. 1997, 137-150.
(1999). Relational Databases for Querying XML Documents: Limitations and Opportunities. , 302-314.
(2001). XML Indexing and Retrieval with a Hybrid Storage Model. 3(2), 252-261.
(2002). The Design and Performance Evaluation of Alter- native XML Storage Strategies. 31(1), 5-10.
(2001). Bridging XML-Schema and Relational Databases: A System for Generating and Manipulating Relational Databases using valid XML Documents. , 105-114.
(2003). XVerter: Querying XML Data with OR-DBMS. , 37-44.
W3C Document Object Model. , -.
W3C XPath. , -.
(2001). On Supporting Containment Queries in Relational Database Manage- ment Systems. , 425-436.
(1996). Self-Indexing Inverted Files for Fast Text Retrieval. 14(4), 349-379.
The New XML Type Datatype. , -.
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations