Meta-data storage based on CRLE
Tao Jun-cai · Jisuanji gongcheng yu sheji · 2006
Metadata storage is the prior issue of metadata management. An ontology makeup language CRLE(concept representationlanguage for exchange) is introduced, which is based on XML and is used as basis of metadata, and the relationship between the CRLEand DTD is analyzed, then an algorithm to translate concepts defined by CRLE into DTD is illustrated. By the combination of metadataand DTD, metadata is stored into XML document. The experimental result shows that this method can efficiently store metadata usingDTD.