An Argumentative Approach for Explaining Preemption in Soft-Constraint Based Norms

Fuente: arXiv
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Main Authors: Fungwacharakorn, Wachara, Tsushima, Kanae, Hosobe, Hiroshi, Takeda, Hideaki, Satoh, Ken
Format: Preprint
Published: 2024
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author Fungwacharakorn, Wachara
Tsushima, Kanae
Hosobe, Hiroshi
Takeda, Hideaki
Satoh, Ken
author_facet Fungwacharakorn, Wachara
Tsushima, Kanae
Hosobe, Hiroshi
Takeda, Hideaki
Satoh, Ken
contents Although various aspects of soft-constraint based norms have been explored, it is still challenging to understand preemption. Preemption is a situation where higher-level norms override lower-level norms when new information emerges. To address this, we propose a derivation state argumentation framework (DSA-framework). DSA-framework incorporates derivation states to explain how preemption arises based on evolving situational knowledge. Based on DSA-framework, we present an argumentative approach for explaining preemption. We formally prove that, under local optimality, DSA-framework can provide explanations why one consequence is obligatory or forbidden by soft-constraint based norms represented as logical constraint hierarchies.
format Preprint
id arxiv_https___arxiv_org_abs_2409_04065
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle An Argumentative Approach for Explaining Preemption in Soft-Constraint Based Norms
Fungwacharakorn, Wachara
Tsushima, Kanae
Hosobe, Hiroshi
Takeda, Hideaki
Satoh, Ken
Artificial Intelligence
Although various aspects of soft-constraint based norms have been explored, it is still challenging to understand preemption. Preemption is a situation where higher-level norms override lower-level norms when new information emerges. To address this, we propose a derivation state argumentation framework (DSA-framework). DSA-framework incorporates derivation states to explain how preemption arises based on evolving situational knowledge. Based on DSA-framework, we present an argumentative approach for explaining preemption. We formally prove that, under local optimality, DSA-framework can provide explanations why one consequence is obligatory or forbidden by soft-constraint based norms represented as logical constraint hierarchies.
title An Argumentative Approach for Explaining Preemption in Soft-Constraint Based Norms
topic Artificial Intelligence
url https://arxiv.org/abs/2409.04065