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Argumentation frameworks

Rich preference-based argumentation frameworks

Rich preference-based argumentation frameworks

... An argumentation framework is seen as a directed graph whose nodes are arguments and arcs are attacks between the ...the argumentation-based and the coherence-based approaches for handling inconsistency in ...

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Logical Encoding of Argumentation Frameworks with Higher-order Attacks

Logical Encoding of Argumentation Frameworks with Higher-order Attacks

... abstract argumentation frameworks, that is frameworks with higher- order attacks ...Dung’s frameworks, enabling to recover standard ...

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Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

... Recursive Argumentation Frameworks As mentioned in Section 3, our framework is a conservative generalisation of the Recursive Argumentation Framework (RAF) defined in [11] with the addition of ...

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Argumentation Frameworks with Higher-Order Attacks: Semantics and Complexity

Argumentation Frameworks with Higher-Order Attacks: Semantics and Complexity

... Introduction Argumentation frameworks (AF) are formalisms to express argumentation ...Higher-order frameworks, unlike Dung’s one, allow to have attacks over ...

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Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

... our argumentation frameworks with evidence-based ...our frameworks (when we restrict ourselves to frameworks without ...Attack-Support Argumentation Framework ...

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Rationalisation of Profiles of Abstract Argumentation Frameworks: Characterisation and Complexity

Rationalisation of Profiles of Abstract Argumentation Frameworks: Characterisation and Complexity

... mentation frameworks, each consisting of a set of arguments the agent is contemplating and a binary attack-relation between ...of argumentation frameworks is consistent with the assumption that every ...

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Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

Argumentation Frameworks with Recursive Attacks and Evidence-Based Supports

... Recursive Argumentation Frameworks As mentioned in Section 3, our framework is a conservative generalisation of the Recursive Argumentation Framework (RAF) defined in [11] with the addition of ...

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Rationalisation of Profiles of Abstract Argumentation Frameworks

Rationalisation of Profiles of Abstract Argumentation Frameworks

... Keywords Argumentation; Social Choice Theory ...abstract argumentation introduced by Dung [12] is at the root of a vast amount of work in ar- tificial intelligence and multiagent ...sees ...

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Structure-Based Semantics of Argumentation Frameworks with Higher-Order Attacks and Supports

Structure-Based Semantics of Argumentation Frameworks with Higher-Order Attacks and Supports

... Abstract argumentation, bipolar argumentation, higher-order interactions ...Abstract argumentation frameworks have greatly eased the modelling and study of argu- ...prosecutor’s ...

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Handling Support Cycles in the Logical Encoding of Argumentation Frameworks with Higher-order Attacks and Evidential Supports: An Improvement

Handling Support Cycles in the Logical Encoding of Argumentation Frameworks with Higher-order Attacks and Evidential Supports: An Improvement

... abstract argumentation frameworks has been first considered in [13] in the context of an ex- tended framework handling argument strengths and their ...

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Valid attacks in Argumentation Frameworks with Recursive Attacks (IRIT/RR--2019--02--FR)

Valid attacks in Argumentation Frameworks with Recursive Attacks (IRIT/RR--2019--02--FR)

... recursive frameworks have been studied in [4] under the name of AFRA (Argumentation Framework with Recursive ...abstract argumentation frameworks in which the interactions can be either ...

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A Dialectical Proof Theory for Universal Acceptance in Coherent Logic-based Argumentation Frameworks

A Dialectical Proof Theory for Universal Acceptance in Coherent Logic-based Argumentation Frameworks

... ased Argumentation Frameworks Abdallah Arioua and Madalina Croitoru 1 ...logic-based argumentation framework built over a knowledge base in a logical language and a query in that language, the query ...

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Structure-based semantics of argumentation frameworks with higher-order attacks and supports

Structure-based semantics of argumentation frameworks with higher-order attacks and supports

... 1 Introduction Abstract argumentation frameworks have greatly eased the modelling and study of argu- mentation. Whereas Dung’s framework [11] only accounts for an attack relation between arguments, two ...

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Structure-Based Semantics of Argumentation Frameworks with Higher-Order Attacks and Supports

Structure-Based Semantics of Argumentation Frameworks with Higher-Order Attacks and Supports

... Evidence-Based Argumentation Frameworks ...Evidence-Based Argumentation Framework (EBAF) [17]. In these frameworks, the “evidential” understanding of the support relation allows to distinguish ...

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Valid attacks in Argumentation Frameworks with Recursive Attacks (IRIT-2017-16)

Valid attacks in Argumentation Frameworks with Recursive Attacks (IRIT-2017-16)

... a α b β Figure 7: A RAF in which preferred and arg-preferred structures do not coincide are preferred structures of RAF, but only the former contains a maximal set of arguments and thus A is the unique arg-preferred ...

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Preventing Manipulation in Aggregating Audiences in Value-Based Argumentation Frameworks

Preventing Manipulation in Aggregating Audiences in Value-Based Argumentation Frameworks

... Value-Based Argumentation Frameworks One of the intuitions behind the claim that the structure of argumentation can be viewed in distinctive ways is that agents might not agree on whether particular ...

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Preventing Manipulation in Aggregating Audiences in Value-Based Argumentation Frameworks

Preventing Manipulation in Aggregating Audiences in Value-Based Argumentation Frameworks

... Value-Based Argumentation Frameworks One of the intuitions behind the claim that the structure of argumentation can be viewed in distinctive ways is that agents might not agree on whether particular ...

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Initial Sets in Abstract Argumentation Frameworks

Initial Sets in Abstract Argumentation Frameworks

... of argumentation frameworks so as to analyse the structural feature of other known ...final argumentation framework is the grounded extension, which is the least complete ...

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Initial Sets in Abstract Argumentation Frameworks

Initial Sets in Abstract Argumentation Frameworks

... Since initial sets are exactly the minimal non-empty admissible sets and are the bases for gen- erating complete, preferred and stable extensions, the determination of initial sets is an extremely important work in ...

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The matrix approach for abstract argumentation frameworks

The matrix approach for abstract argumentation frameworks

... an argumentation framework with respect to conflict-free ...of argumentation frameworks. Two types of updated argumentation frameworks are considered corresponding to the addition and ...

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