Distributed information retrieval for Multi-XML document based on keywords

Abstract

This article proposed a new approach for automatically correcting queries over Multi-XML, called MXDR(Multi-XML Distributed Retrieval). We first classed multi-XML documents by a clustering method, and elicited the common structure information. Then generated certifiable structured queries by analyzing the given keywords query and the common structure information of XML datasets. We can evaluate the generated structured queries over the XML data sources with any existing structure search engine.