Dung's semantics satisfy attack removal monotonicity
Artificial Intelligence
2020-07-09 v1
Abstract
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 worsen, e.g. if a was skeptically accepted, it cannot become rejected.
Cite
@article{arxiv.2007.04221,
title = {Dung's semantics satisfy attack removal monotonicity},
author = {Leila Amgoud and Srdjan Vesic},
journal= {arXiv preprint arXiv:2007.04221},
year = {2020}
}