no code implementations • 12 Dec 2023 • Junli Jiang, Pavel Naumov
In many real-world situations, there is often not enough information to know that a certain strategy will succeed in achieving the goal, but there is a good reason to believe that it will.
no code implementations • 18 Jul 2023 • Pavel Naumov, Anna Ovchinnikova
Prior proposes the term "egocentric" for logical systems that study properties of agents rather than properties of possible worlds.
no code implementations • 10 May 2023 • Pavel Naumov, Oliver Orejola
An operation is called covert if it conceals the identity of the actor; it is called clandestine if the very fact that the operation is conducted is concealed.
no code implementations • 5 Oct 2022 • Mohammad Divband Soorati, Enrico H. Gerding, Enrico Marchioni, Pavel Naumov, Timothy J. Norman, Sarvapali D. Ramchurn, Bahar Rastegari, Adam Sobey, Sebastian Stein, Danesh Tarpore, Vahid Yazdanpanah, Jie Zhang
The Agents, Interaction and Complexity research group at the University of Southampton has a long track record of research in multiagent systems (MAS).
no code implementations • 8 Aug 2022 • Sophia Knight, Pavel Naumov, Qi Shi, Vigasan Suntharraj
The article proposes a new technique for proving the undefinability of logical connectives through each other and illustrates the technique with several examples.
no code implementations • 10 May 2021 • Lia Bozzone, Pavel Naumov
Discounting future costs and rewards is a common practice in accounting, game theory, and machine learning.
no code implementations • 2 Jan 2021 • Sanaz Azimipour, Pavel Naumov
The article proposes a formal semantics of happiness and sadness modalities in imperfect information setting.
no code implementations • 11 Dec 2020 • Pavel Naumov, Kevin Ros
The ability of an agent to comprehend a sentence is tightly connected to the agent's prior experiences and background knowledge.
no code implementations • 11 Dec 2020 • Sophia Epstein, Pavel Naumov
The main technical result is a completeness theorem for the proposed system.
no code implementations • 8 Nov 2019 • Pavel Naumov, Jia Tao
The paper investigates the second-order blameworthiness or duty to warn modality "one coalition knew how another coalition could have prevented an outcome".
no code implementations • 2 Nov 2019 • Pavel Naumov, Rui-Jie Yew
An agent, or a coalition of agents, faces an ethical dilemma between several statements if she is forced to make a conscious choice between which of these statements will be true.
no code implementations • 18 Oct 2019 • Pavel Naumov, Jia Tao
Security games are an example of a successful real-world application of game theory.
no code implementations • 10 Oct 2019 • Pavel Naumov, Kevin Ros
The article introduces a notion of a stochastic game with failure states and proposes two logical systems with modality "coalition has a strategy to transition to a non-failure state with a given probability while achieving a given goal."
no code implementations • 22 Jan 2019 • Rui Cao, Pavel Naumov
A coalition is blameable for an outcome if the coalition had a strategy to prevent it.
no code implementations • 5 Nov 2018 • Pavel Naumov, Jia Tao
Blameworthiness of an agent or a coalition of agents is often defined in terms of the principle of alternative possibilities: for the coalition to be responsible for an outcome, the outcome must take place and the coalition should have had a strategy to prevent it.
no code implementations • 14 Sep 2018 • Pavel Naumov, Jia Tao
There are multiple notions of coalitional responsibility.
no code implementations • 27 Jul 2017 • Pavel Naumov, Jia Tao
The existence of a coalition strategy to achieve a goal does not necessarily mean that the coalition has enough information to know how to follow the strategy.
no code implementations • 26 Jul 2017 • Kaya Deuser, Pavel Naumov
The article studies navigability of an autonomous agent in a maze where some rooms may be indistinguishable.
no code implementations • 13 Jul 2017 • Kaya Deuser, Pavel Naumov
The paper investigates navigability with imperfect information.
no code implementations • 13 Jul 2017 • Pavel Naumov, Jia Tao
The paper proposes a bimodal logic that describes an interplay between distributed knowledge modality and coalition know-how modality.
no code implementations • 25 May 2017 • Pavel Naumov, Jia Tao
The existence of a coalition strategy to achieve a goal does not necessarily mean that the coalition has enough information to know how to follow the strategy.