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
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