Blar i Department of Information Science and Media Studies på tidsskrift "Journal of Logic and Computation"

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    • The Expressivity of Quantified Group Announcements 

      Alechina, Natasha; van Ditmarsch, Hans; French, Tim; Galimullin, Rustam (Journal article; Peer reviewed, 2023)
      Group announcement logic (GAL) and coalition announcement logic (CAL) allow us to reason about whether it is possible for groups and coalitions of agents to achieve their desired epistemic goals through truthful public ...

    • Markov chain model representation of information diffusion in social networks 

      Dennis, Louise; Fu, Yu; Slavkovik, Marija (Journal article; Peer reviewed, 2022)
      The spread of information in a social network has received renewed interest as social media becomes an increasingly popular channel of communication. We are interested in the phenomenon of social diffusion of a piece of ...

    • Modal Logics and Group Polarization 

      Pedersen, Mina Young; Smets, Sonja; Ågotnes, Thomas (Journal article; Peer reviewed, 2021)
      This paper proposes different ways of modally defining properties related to the concept of balance in signed social networks where relations can be either positive or negative. The motivation is to be able to formally ...