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Open-mindedness of gradual argumentation semantics

Potyka, Nico 2019. Open-mindedness of gradual argumentation semantics. Presented at: 13th International Conference, SUM 2019,, Compiègne, 16th-18th December 2019. Scalable Uncertainty Management. Scalable Uncertainty Management. , vol.11940 Springer Cham, pp. 236-249. 10.1007/978-3-030-35514-2_18

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Gradual argumentation frameworks allow modeling arguments and their relationships and have been applied to problems like decision support and social media analysis. Semantics assign strength values to arguments based on an initial belief and their relationships. The final assignment should usually satisfy some common-sense properties. One property that may currently be missing in the literature is Open-Mindedness. Intuitively, Open-Mindedness is the ability to move away from the initial belief in an argument if sufficient evidence against this belief is given by other arguments. We generalize and refine a previously introduced notion of Open-Mindedness and use this definition to analyze nine gradual argumentation approaches from the literature.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Computer Science & Informatics
Publisher: Springer Cham
ISSN: 0302-9743
Last Modified: 28 Jun 2023 09:15

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