Choosing the Lens: Strategic Perspective Activation in Context-Dependent Argumentation
The same arguments often need to be evaluated under different external regimes. An agent with influence over the regime has a strategic lever that standard formalisms do not directly capture. We introduce context-dependent argumentation frameworks (CDAFs), an extension of Dung's theory in which a defeat function determines, per context, which attacks succeed. Blocked attacks are inverted rather than deleted, so extensions stay conflict-free with respect to the attack relation. A perspective-labeled specialisation derives the defeat function from a relevance set $ρ$ and a priority $π$. The relevance set is the agent's action space. In a small worked example, the agent's target argument is ...
| Authors | Albert Sadowski, Jarosław A. Chudziak |
|---|---|
| Primary category | cs.AI |
| Published | 29 May 2026 |
| Last updated at source | 19 July 2026 |
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