2 papers
cs.AI2025
Facets in Argumentation: A Formal Approach to Argument Significance
Johannes Fichte, Nicolas Fröhlich, Markus Hecher +4
Argumentation is a central subarea of Artificial Intelligence (AI) for modeling and reasoning about arguments. The semantics of abstract argumentation frameworks (AFs) is given by…
cs.DB2024
Parameterised Complexity of Consistent Query Answering via Graph Representations
Teemu Hankala, Miika Hannula, Yasir Mahmood +1
We study consistent query answering via different graph representations. First, we introduce solution-conflict hypergraphs in which nodes represent facts and edges represent either…