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Complexity Bounds for Relational Algebra over Document Spanners

Liat Peterfreund, Dominik D. Freydenberger, Benny Kimelfeld, Markus Kroell

Research output: Other contributionpeer-review

Original languageEnglish
DOIs
StatePublished - 2019

Keywords

  • Document Spanners
  • Information Extraction
  • Polynomial Delay
  • Regular Expressions
  • Relational Algebra

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