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Constraints and changes: A survey of abstract argumentation dynamics
Author(s) -
Sylvie Doutre,
Jean-Guy Mailly
Publication year - 2018
Publication title -
argument and computation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.38
H-Index - 20
eISSN - 1946-2166
pISSN - 1946-2174
DOI - 10.3233/aac-180425
Subject(s) - argumentation theory , enforcement , constraint (computer aided design) , argument (complex analysis) , argumentation framework , computer science , set (abstract data type) , semantics (computer science) , relation (database) , theoretical computer science , epistemology , mathematics , programming language , data mining , political science , law , philosophy , biochemistry , chemistry , geometry
This paper addresses the issue of the dynamic enforcement of a constraint in an argumentation system. The system consists in (1) an argumentation framework, made up, notably, of a set of arguments and of an attack relation, (2) an evaluation semantics, and (3) the evaluation result, computed from (1) and (2). An agent may want another agent to consider a new attack, or to have a given argument accepted, or even to relax the definition of the semantics. A constraint on any of the three components is thus defined, and it has to be enforced in the system. The enforcement may result in changes on components of the system. The paper surveys existing approaches for the dynamic enforcement of a constraint and its consequences, and reveals challenging enforcement cases that remain to be investigated.

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