OPTIMIZATION OF QUERY PROCESSING IN XML DOCUMENT USING ASSOCIATION AND PATH BASED INDEXING

Data mining techniques extracts required information from the semi structured XML document. The association rule mining provides a tree representation for the XML document. In existing system the TAR (Tree Based Association Rule) would provide an approximate answering to the query, thus it decreases the query answering. Performance degradation is avoided by adding indexing technique to the existing technique, thus it increases the efficiency of the result. Classification introduces length analysis to provide accurate query answering to the users in less time.