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  • 2012

    Hierarchical Models of Provenance

    Buneman, P., Cheney, J. & Kostylev, E. V., 14 Jun 2012, Proceedings of the 4th USENIX Conference on Theory and Practice of Provenance. Berkeley, CA, USA: USENIX Association, p. 10-10 1 p. (TaPP'12).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Combining dependent annotations for relational algebra

    Kostylev, E. V. & Buneman, P., 2012, Proceedings of the 15th International Conference on Database Theory. New York, NY, USA: ACM, p. 196-207 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Efficient approximations of conjunctive queries

    Barcelo, P., Libkin, L. & Romero, M., 2012, Proceedings of the 31st ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS 2012. ACM, p. 249-260 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

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  • Graph pattern matching revised for social network analysis

    Fan, W., 2012, 15th International Conference on Database Theory, ICDT '12, Berlin, Germany, March 26-29, 2012. ACM, p. 8-21 14 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    File
  • On Low Treewidth Approximations of Conjunctive Queries

    Barcelo, P., Libkin, L. & Romero, M., 2012, Proceedings of the 6th Alberto Mendelzon International Workshop on Foundations of Data Management. p. 91-101 11 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    File
  • 2011

    Determining the currency of data

    Fan, W., Geerts, F. & Wijsen, J., 2011, PODS '11 Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems. New York, NY, USA: ACM, p. 71-82 12 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    File
  • 2010

    A Graph Model of Data and Workflow Provenance

    Acar, U., Buneman, P., Cheney, J., Van Den Bussche, J., Kwasnikowska, N. & Vansummeren, S., 2010, Proceedings of the 2nd Conference on Theory and Practice of Provenance. Berkeley, CA, USA: USENIX Association, p. 8-8 1 p. (TAPP'10).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Capturing Missing Tuples and Missing Values

    Fan, W. & Geerts, F., 2010, PODS 2010: PROCEEDINGS OF THE TWENTY-NINTH ACM SIGMOD-SIGACT-SIGART SYMPOSIUM ON PRINCIPLES OF DATABASE SYSTEMS. NEW YORK: ASSOC COMPUTING MACHINERY, p. 169-178 10 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    File
  • 2009

    XML schema mappings

    Amano, S., Libkin, L. & Murlak, F., 2009, Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems. New York, NY, USA: ACM, p. 33-42 10 p. (PODS '09).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 2008

    Curated Databases

    Buneman, P., Cheney, J., Tan, W-C. & Vansummeren, S., 2008, PODS '08 Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems. New York, NY, USA: ACM, p. 1-12 12 p. (PODS '08).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • XArch: Archiving Scientific and Reference Data

    Müller, H., Buneman, P. & Koltsidas, I., 2008, Proceedings of the 2008 ACM SIGMOD International Conference on Management of Data. New York, NY, USA: ACM, p. 1295-1298 4 p. (SIGMOD '08).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution