Semantic integration of semistructured and structured data sources
ACM SIGMOD Record
Generic Schema Matching with Cupid
Proceedings of the 27th International Conference on Very Large Data Bases
Similarity Flooding: A Versatile Graph Matching Algorithm and Its Application to Schema Matching
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Schema matching for transforming structured documents
Proceedings of the 2005 ACM symposium on Document engineering
XML schema clustering with semantic and hierarchical similarity measures
Knowledge-Based Systems
Matching large schemas: Approaches and evaluation
Information Systems
A novel method for measuring semantic similarity for XML schema matching
Expert Systems with Applications: An International Journal
Ontology based framework for data integration
WSEAS Transactions on Information Science and Applications
Performance oriented schema matching
DEXA'07 Proceedings of the 18th international conference on Database and Expert Systems Applications
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As the number of data schemas grows, the need to find correct mapping from one to another is also becoming more stressing. Due to the representational heterogeneity of schemas, the solution is far from trivial. The ultimate solution is yet to come, but several promising algorithms have already been published. We have studied and implemented numerous schema matching approaches. It has turned out that their accuracy is strongly dependent on their configuration parameter settings and the specific input schemas. However in the current literature these factors are not taken into account by the performance analysis. Hence our goal is to set up a universal and correct benchmarking method. We have also developed methods that enable their correct parameter adjustment and permit the unbiased comparison of their performance. These techniques incorporate sophisticated mathematical formulas. Furthermore an indirect approach is also offered, which should also ease the correct parameter adjustment. Eventually we have developed some computational approaches that have been implemented and tested. We have conducted several experiments, which were performed on different kind of test schemas and validated our algorithms.