Data-Driven Understanding and Refinement of Schema Mappings. Yan, L., Miller, R. J., Haas, L. M., & Fagin, R. In Mehrotra, S. & Sellis, T. K., editors, Proceedings of the 2001 ACM SIGMOD international conference on Management of data, Santa Barbara, CA, USA, May 21-24, 2001, pages 485–496, 2001. ACM.
Data-Driven Understanding and Refinement of Schema Mappings [link]Paper  doi  bibtex   
@inproceedings{DBLP:conf/sigmod/YanMHF01,
  author       = {Ling{-}Ling Yan and
                  Ren{\'{e}}e J. Miller and
                  Laura M. Haas and
                  Ronald Fagin},
  editor       = {Sharad Mehrotra and
                  Timos K. Sellis},
  title        = {Data-Driven Understanding and Refinement of Schema Mappings},
  booktitle    = {Proceedings of the 2001 {ACM} {SIGMOD} international conference on
                  Management of data, Santa Barbara, CA, USA, May 21-24, 2001},
  pages        = {485--496},
  publisher    = {{ACM}},
  year         = {2001},
  url          = {https://doi.org/10.1145/375663.375729},
  doi          = {10.1145/375663.375729},
  timestamp    = {Fri, 12 Mar 2021 14:14:34 +0100},
  biburl       = {https://dblp.org/rec/conf/sigmod/YanMHF01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}

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