1 / 6

Argumentation and Norms

Argumentation and Norms. Henry Prakken Desenzano del Garda 10 September 2010. Joseph & Prakken (ICAIL-09). Coherence-driven argumentation to norm consensus Which norms best regulate a certain domain? Logic : Thagard’s theory of coherence Dialogue : dialogue system for

nathan
Download Presentation

Argumentation and Norms

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Argumentation and Norms Henry Prakken Desenzano del Garda 10 September 2010

  2. Joseph & Prakken (ICAIL-09) • Coherence-driven argumentation to norm consensus • Which norms best regulate a certain domain? • Logic: Thagard’s theory of coherence • Dialogue: dialogue system for building coherence networks

  3. Theory-building dialogues • Dialogue moves operate on some inferential theory • Promotes relevance • Each move should improve speaker’s position • Promotes relevance • Turn shifts as soon as speaker has the upper hand • Promotes efficiency and fairness

  4. Could this have been modelled as: • Abstract argumentation? Maybe: • Formulate argument schemes • Will be similar to schemes for action selection • Represent them as defeasible inference rules in (E)-ASPIC • Calculate arguments and defeat • Deductive argumentation? No.

  5. Should this have been modelled as argumentation-based inference? • No: • Sometimes argumentation dialogues build theories that are not argument frameworks • Sometimes these theories combine several forms of reasoning

  6. Open problems • What other inferential structures are relevant? • Including combinations • My JELIA 2008 paper • How can dialogue systems presupposing these structures be defined? • Some guidelines given • …

More Related