OPTIMIZATION METHOD OF XML TRANSFORMATION PROGRAM, XML TRANSFORMATION OPTIMIZATION PROGRAM, AND STORAGE MEDIUM WITH THE PROGRAM RECORDED

摘要

PROBLEM TO BE SOLVED: To provide an XML transformation program optimization method that optimizes an XML transformation program for accelerated processing of combining a plurality of XML data.;SOLUTION: The XML transformation program optimization method has a step S100 of inputting an XML transformation program, a step S130 of retrieving and decomposing XPath expressions specifying XML data as combination targets from the input XML transformation program, and a step S140 of rewriting transformation instructions to combine a plurality of XML data with the use of the path expression group acquired in the decomposition step to structure an optimized XML transformation program.;COPYRIGHT: (C)2005,JPO&NCIPI