A METHOD TO CHECK FEASIBILITY OF MAPPING RELATIONSHIPS DURING XML SCHEMA MATCHING PROCESS BASED ON HISTOGRAM AND ICHNOGRAPHIC SIZE COMPUTATION

摘要

A method for inspecting the conformance of a conversion query in a conversion process by calculating the loss of input data is provided to inspect the conformance of correspondence before the completion of the conversion query through inspection. A structural similarity is measured about a document structure about a label of nodes within a tree after a histogram is generated(S20, S30). A transformation feasibility check through histogram is performed about the relationships(S40). The type of the conversion query is confirmed by comparing the type of the node(S60). The conversion tree according to the document structure of the schema tree is generated(S70). The XSLT style sheet is generated(S80).