Edinburgh Research Explorer

Research outputs

  1. Fragments of Bag Relational Algebra: Expressiveness and Certain Answers

    Research output: Contribution to journalArticle

  2. Coping with Incomplete Data: Recent Advances

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

  3. Queries with Arithmetic on Incomplete Databases

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

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ID: 29038529