Sample-driven schema mapping

  title={Sample-driven schema mapping},
  author={Li Qian and Michael J. Cafarella and H. V. Jagadish},
  booktitle={SIGMOD Conference},
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they usually require an in-depth understanding of the semantics of multiple schemas and their correspondences, and are thus not suitable for users who are technically unsophisticated or when a large number of mappings must be performed. We propose a system for sample-driven schema mapping. It automatically constructs schema… CONTINUE READING
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