#argumentation-frameworks News & Analysis

2 articles tagged with #argumentation-frameworks. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AINeutralarXiv – CS AI · May 275/10

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Querying and Repairing Inconsistent Prioritized Knowledge Bases: Complexity Analysis and Links with Abstract Argumentation

This academic paper addresses inconsistency handling in prioritized knowledge bases by analyzing the computational complexity of query entailment and repair enumeration under three optimal repair notions (global, Pareto, completion). The work establishes formal connections between optimal repairs and argumentation theory extensions, offering theoretical foundations for knowledge base consistency management.

AINeutralarXiv – CS AI · Mar 94/10

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Aggregative Semantics for Quantitative Bipolar Argumentation Frameworks

Researchers introduce a new family of gradual semantics called aggregative semantics for Quantitative Bipolar Argumentation Frameworks (QBAF) in AI systems. The approach uses a three-stage computation that separately aggregates attackers and supporters before combining them with argument weights, providing more interpretable and parametrisable AI reasoning systems.