Logic @ UFRN
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Sequent-based Argumentation (2015)
(Ofer Arieli, The Academic College of Tel Aviv-Jaffo, IL)

Logic-based approaches for analyzing and evaluating arguments have been largely studied in recent years, yielding a variety of formal methods for argumentation-based reasoning. In this talk we introduce an abstract, proof theoretical approach to logical argumentation, where arguments are represented by sequents, conflicts between arguments are represented by sequent elimination rules, and deductions are made by dynamic proof systems extending standard sequent calculi. We show that this approach is useful for reasoning with different non-monotonic logics.

Click for slides.
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  • Home
  • Videos
    • 2015 >
      • Graham Priest
      • Leon Horsten
      • Vladimir Svoboda
      • Vit Puncochar
      • David Gilbert
      • Samson Abramsky
    • NAT@Logic 2015 >
      • Valeria de Paiva
      • Dale Miller
      • Valentin Goranko
      • Ofer Arieli
      • Alessandra Palmigiano
      • Luiz Carlos Pereira
      • Guillaume Hoffmann
      • Heinrich Wansing
      • Arnon Avron
      • Joao Marcos
    • 2016 >
      • João Marcos
      • Achim Jung
      • Diana Costa
      • Samir Gorski
      • João Marcos
      • Marcos Silva
    • 2017 >
      • Catuscia Palamidessi
      • Frank Valencia
    • Filomena 2017 >
      • Tuomas Tahko
      • Jonas Becker Arenhart
      • Elaine Pimentel
    • Filomena 2019 >
      • Daniel Durante
      • Michaela McSweeney
      • Peter Verdée
  • Contact