On the complexity of schema inference from web pages in the presence of nullable data attributes

Guizhen Yang, I. V. Ramakrishnan, Michael Kifer. On the complexity of schema inference from web pages in the presence of nullable data attributes. In Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003. pages 224-231, ACM, 2003. [doi]

@inproceedings{YangRK03,
  title = {On the complexity of schema inference from web pages in the presence of nullable data attributes},
  author = {Guizhen Yang and I. V. Ramakrishnan and Michael Kifer},
  year = {2003},
  doi = {10.1145/956863.956907},
  url = {http://doi.acm.org/10.1145/956863.956907},
  tags = {XML, XML Schema, data-flow},
  researchr = {https://researchr.org/publication/YangRK03},
  cites = {0},
  citedby = {0},
  pages = {224-231},
  booktitle = {Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003},
  publisher = {ACM},
  isbn = {1-58113-723-0},
}