Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Oren, Nir"'
We present an extension-based approach for computing and verifying preferences in an abstract argumentation system. Although numerous argumentation semantics have been developed previously for identifying acceptable sets of arguments from an argument
Externí odkaz:
http://arxiv.org/abs/2403.17653
Weighted gradual semantics provide an acceptability degree to each argument representing the strength of the argument, computed based on factors including background evidence for the argument, and taking into account interactions between this argumen
Externí odkaz:
http://arxiv.org/abs/2401.11472
Autor:
Oren, Nir
In this paper we examine the effectiveness of several multi-arm bandit algorithms when used as a trust system to select agents to delegate tasks to. In contrast to existing work, we allow for recursive delegation to occur. That is, a task delegated t
Externí odkaz:
http://arxiv.org/abs/2311.01243
In explainable artificial intelligence (XAI) research, the predominant focus has been on interpreting models for experts and practitioners. Model agnostic and local explanation approaches are deemed interpretable and sufficient in many applications.
Externí odkaz:
http://arxiv.org/abs/2309.09917
Autor:
Oren, Nir, Yun, Bruno
A gradual semantics takes a weighted argumentation framework as input and outputs a final acceptability degree for each argument, with different semantics performing the computation in different manners. In this work, we consider the problem of attac
Externí odkaz:
http://arxiv.org/abs/2211.16118
In this paper, we place ourselves in the context of human robot interaction and address the problem of cognitive robot modelling. More precisely we are investigating properties of a utility-based model that will govern a robot's actions. The novelty
Externí odkaz:
http://arxiv.org/abs/2204.04071
Gradual semantics within abstract argumentation associate a numeric score with every argument in a system, which represents the level of acceptability of this argument, and from which a preference ordering over arguments can be derived. While some se
Externí odkaz:
http://arxiv.org/abs/2203.01201
Gradual semantics with abstract argumentation provide each argument with a score reflecting its acceptability, i.e. how "much" it is attacked by other arguments. Many different gradual semantics have been proposed in the literature, each following di
Externí odkaz:
http://arxiv.org/abs/2202.00294
Autor:
Oren, Nir, Meneguzzi, Felipe
Societal rules, as exemplified by norms, aim to provide a degree of behavioural stability to multi-agent societies. Norms regulate a society using the deontic concepts of permissions, obligations and prohibitions to specify what can, must and must no
Externí odkaz:
http://arxiv.org/abs/2010.02627
In this paper we describe an argumentation-based representation of normal form games, and demonstrate how argumentation can be used to compute pure strategy Nash equilibria. Our approach builds on Modgil's Extended Argumentation Frameworks. We demons
Externí odkaz:
http://arxiv.org/abs/2006.11020