167 citations · 248 across the 6 of their papers we have counts for
6 papers · 1 filter
Abductive explanations of classifiers under constraints: Complexity and properties
Martin Cooper, Leila Amgoud
Abductive explanations (AXp's) are widely used for understanding decisions of classifiers. Existing definitions are suitable when features are independent. However, we show that ig…
Dung's semantics satisfy attack removal monotonicity
Leila Amgoud, Srdjan Vesic
We show that preferred, stable, complete, and grounded semantics satisfy attack removal monotonicity. This means that if an attack from b to a is removed, the status of a cannot wo…
A note on the uniqueness of models in social abstract argumentation
Leila Amgoud, Elise Bonzon, Marco Correia +7
Social abstract argumentation is a principled way to assign values to conflicting (weighted) arguments. In this note we discuss the important property of the uniqueness of the mode…
On the Acceptability of Arguments in Preference-Based Argumentation
Leila Amgoud, Claudette Cayrol
Argumentation is a promising model for reasoning with uncertain knowledge. The key concept of acceptability enables to differentiate arguments and counterarguments: The certainty o…
Using arguments for making decisions: A possibilistic logic approach
Leila Amgoud, Henri Prade
Humans currently use arguments for explaining choices which are already made, or for evaluating potential choices. Each potential choice has usually pros and cons of various streng…
A unified setting for inference and decision: An argumentation-based approach
Leila Amgoud
Inferring from inconsistency and making decisions are two problems which have always been treated separately by researchers in Artificial Intelligence. Consequently, different mode…