Abstract
Since semi-structured documents (e.g., XML) could benefit greatly from database support and more specifically from object-oriented (OO) database management systems, we study the methodology of reengineering XML to object-oriented databases when database migration occurs in this paper. In particular, considering the need of processing the imprecise and uncertain information existing in practical applications, we investigate the problem of migrating fuzzy XML to fuzzy object-oriented databases. To find the object-oriented schema that best describes the existing fuzzy XML schema (DTD), we devise a comprehensive approach centering on a set of mapping rules. Such reengineering practices could not only provide a significant consolidation of the interoperability between fuzzy OO and fuzzy XML modeling techniques, but also develop the practical design methodology for fuzzy OO databases.
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Acknowledgements
The authors thank the anonymous referees for their valuable comments and suggestions, which improved the technical content and the presentation of the paper. The work is supported by the National Natural Science Foundation of China (60873010) and the Fundamental Research Funds for the Central Universities (N090504005 and N100604017).
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Liu, J., Ma, Z.M. & Feng, X. Formal approach for reengineering fuzzy XML in fuzzy object-oriented databases. Appl Intell 38, 541–552 (2013). https://doi.org/10.1007/s10489-012-0386-4
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DOI: https://doi.org/10.1007/s10489-012-0386-4