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Providing a New Optimization Structure for Quickening the Performance of the Unstructured Solicitations


Affiliations
1 Graduate Student of PNU University, Tehran, Iran, Islamic Republic of
2 Department of Computer Engineering, Malek-Ashtar University of Technology, Tehran, Iran, Islamic Republic of
3 Department of Computer Engineering, Payam Noor University, Tehran
 

Through this paper, we will demonstrate that how we can decrease the performance duration of the solicitations on XML large files; and why such files can't be read as a single file through the memory; or why doesn't the typical detection and derivation mechanism of XML (e.g. DOM - SAX) perform quickly for implementing solicitations, or why are they ineffective during processing. We defined a new concept as Skeletal Documents that is preserved and maintained in memory as a file, which by using of parser is read PULL. This affair is used to show the document structure and to select its components.

Keywords

XML-Documents, Skeletal Documents, Query, Unstructured, Semantic Web
User

  • Cimprich P, Becker O et al. (2011). Streaming transformations for XML (STX). Technical report, Available from: http://stx.sourceforge.net/documents/spec-stx-20070427.html.
  • Damiani E, di Vimercati S D et al. (2010). Securing XML documents, Proceedings of the 7th International Conference on Extending Database Technology (EDBT2000), 121-135.
  • Chamberlin D, Florescu D et al. (2008). XQuery Update Facility 1.0, World Wide Web Consortium (W3C), Available from: http://www.w3.org/TR/2008/CR-xquery-update-10-20080314.
  • Java TM Platform, Standard Edition 6 API Specification, Available from : http://java.sun.com/
  • Ozsu M T, Valduriez P (2009). Principles of distributed database systems, Prentice-Hall International, Upper Saddle River, N.J.
  • Sandhu R, Coyne E et al. (2007). Role-Based Access Control Models, IEEE Computer, vol 29(2), 38-47.
  • Sandhu R, Bhamidipati V et al. (2007). The ARBAC97 model for role-based administration of roles, ACM Transaction on Information and Systems Security, vol 2(1),105-135.

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  • Providing a New Optimization Structure for Quickening the Performance of the Unstructured Solicitations

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Authors

Shahla Kiani
Graduate Student of PNU University, Tehran, Iran, Islamic Republic of
Hossein Shirazi
Department of Computer Engineering, Malek-Ashtar University of Technology, Tehran, Iran, Islamic Republic of
Mahdi Javanmard
Department of Computer Engineering, Payam Noor University, Tehran

Abstract


Through this paper, we will demonstrate that how we can decrease the performance duration of the solicitations on XML large files; and why such files can't be read as a single file through the memory; or why doesn't the typical detection and derivation mechanism of XML (e.g. DOM - SAX) perform quickly for implementing solicitations, or why are they ineffective during processing. We defined a new concept as Skeletal Documents that is preserved and maintained in memory as a file, which by using of parser is read PULL. This affair is used to show the document structure and to select its components.

Keywords


XML-Documents, Skeletal Documents, Query, Unstructured, Semantic Web

References





DOI: https://doi.org/10.17485/ijst%2F2013%2Fv6i5%2F33247