Combining RDF and XML schemas to enhance interoperability between metadata application profiles
Proceedings of the 10th international conference on World Wide Web
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This paper is devoted to the technology of optimization of the structure of some database. The criteria of optimality of structure of a database are stated. A number of algorithms of extraction of a metadata from poorly structured data and subsequent modification of the scheme of data on their basis are offered and tested. The iterative change of structure of a real database by means of described technology is executed. The result of this alteration was transformation of initial array of semistructured data into set of relations.