Title :
Prudent semantics for argumentation frameworks
Author :
Coste-Marquis, Sylvie ; Devred, Caroline ; Marquis, Pierre
Author_Institution :
CRIL/CNRS, Univ. d´´Artois, Lens
Abstract :
We present new prudent semantics within Dung´s theory of argumentation. Under such prudent semantics, two arguments cannot belong to the same extension whenever one of them attacks indirectly the other one. We argue that our semantics lead to a better handling of controversial arguments than Dung´s ones. We compare the prudent inference relations induced by our semantics w.r.t. cautiousness; we also compare them with the inference relations induced by Dung´s semantics
Keywords :
computational linguistics; inference mechanisms; Dung argumentation theory; argumentation framework; controversial argument; prudent Dung semantics; prudent inference relation; Artificial intelligence; Lenses; Logic programming;
Conference_Titel :
Tools with Artificial Intelligence, 2005. ICTAI 05. 17th IEEE International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-2488-5
DOI :
10.1109/ICTAI.2005.103
