Abstract
An XML document is inconsistent if it violates predefined integrity constraints. In this paper, we consider how to compute repairs for an inconsistent XML document. Here repair is defined as the data consistent with the integrity constraints, and also minimally differs from the original document. Based on a repair framework by introducing a chase method, in this paper, we discuss the repairs computing problem and implement a prototype. First we discuss some key points about mends generation and repairs chasing. Next we give a cost model for this repair framework, which can be used to evaluate the cost of each repair. Finally we implement prototypes of our method, and evaluate our framework and algorithms in the experiment.
This work is supported by the National Natural Science Foundation of China under Grant No. 60603043.
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References
Abiteboul, S., Segoufin, L., Vianu, V.: Representing and Querying XML with Incomplete Information. In: PODS 2001, pp. 35–47 (2001)
Arenas, M., Bertossi, L.E., Chomick, J.: Consistent Query Answers in Inconsistent Databases. In: PODS 1999, pp. 68–79 (1999)
Arenas, M., Libkin, L.: XML Data Exchange: Consistency and Query Answering. In: PODS 2005, pp. 13–24 (2005)
Bohannon, P., Fan, W.F., Flaster, M., Rastogi, R.: A Cost-Based Model and Effective Heuristic for Repairing Constraints by Value Modification. In: SIGMOD 2005, pp. 143–154 (2005)
Bravo, L., Bertossi, L.: Logic programs for consistently querying data integration systems. In: IJCAI 2003, pp. 10–15 (2003)
Chomicki, J., Marcinkowski, J.: Minimal-Change Integrity Maintenance Using Tuple Deletions. Information and Computation 197(1-2), 90–121 (2005)
Flesca, S., Furfaro, F., Greco, S., Zumpano, E.: Repairs and Consistent Answers for XML Data with Functional Dependencies. In: Bellahsène, Z., Chaudhri, A.B., Rahm, E., Rys, M., Unland, R. (eds.) XSym 2003. LNCS, vol. 2824, pp. 238–253. Springer, Heidelberg (2003)
Flesca, S., Furfaro, F., Greco, S., Zumpano, E.: Querying and Repairing Inconsistent XML Data. In: Ngu, A.H.H., Kitsuregawa, M., Neuhold, E.J., Chung, J.-Y., Sheng, Q.Z. (eds.) WISE 2005. LNCS, vol. 3806, pp. 175–188. Springer, Heidelberg (2005)
Greco, G., Greco, S., Zumpano, E.: A logical framework for querying and repairing inconsistent databases. IEEE Transaction on Knowledge and Data Engineering 15(6), 1389–1408 (2003)
Staworko, S., Chomicki, J.: Validity-Sensitive Querying of XML Databases. In: Grust, T., Höpfner, H., Illarramendi, A., Jablonski, S., Mesiti, M., Müller, S., Patranjan, P.-L., Sattler, K.-U., Spiliopoulou, M., Wijsen, J. (eds.) EDBT 2006. LNCS, vol. 4254, pp. 164–177. Springer, Heidelberg (2006)
Tan, Z., Wang, W., Xu, J.-J., Shi, B.-L.: Repairing Inconsistent XML Documents. In: Lang, J., Lin, F., Wang, J. (eds.) KSEM 2006. LNCS (LNAI), vol. 4092, pp. 379–391. Springer, Heidelberg (2006)
Wijsen, J.: Database Repairing Using Updates. ACM Transactions on Databases Systems (TODS) 30(3), 722–768 (2005)
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Tan, Z., Zhang, Z., Wang, W., Shi, B. (2007). Computing Repairs for Inconsistent XML Document Using Chase. In: Dong, G., Lin, X., Wang, W., Yang, Y., Yu, J.X. (eds) Advances in Data and Web Management. APWeb WAIM 2007 2007. Lecture Notes in Computer Science, vol 4505. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-72524-4_32
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DOI: https://doi.org/10.1007/978-3-540-72524-4_32
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