مروري بر قالب بندي ايكس ام .ال و كاربرد آن در بازيابي اطلاعات

XML structure and its applications to information retrieval systems

Latest information technology advances underline the importance of access to correct information. Statistics show that seven million new pages insert into web space every day. Because of the existence of a wide variety of documents on the web, utilising automated methods for indexing and retrieval is a must. XML is a suitable format for web documents, because it saves documentsʹ semantic structure and documentsʹ presentation on web. Search engines for the XML documents promise a precision of the search. Search engines for the XML documents might be database oriented, retrieval method oriented or hybrid.