KR2020Proceedings of the 17th International Conference on Principles of Knowledge Representation and ReasoningProceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning

Rhodes, Greece. September 12-18, 2020.

Edited by
  1. Diego Calvanese
  2. Esra Erdem
  3. Michael Thielscher

ISSN: 2334-1033
ISBN: 978-0-9992411-7-2

Sponsored by
Published by

Copyright © 2020 International Joint Conferences on Artificial Intelligence Organization

Dynamic Awareness

  1. Joseph Y. Halpern(Cornell University)
  2. Evan Piermont(Royal Holloway, University of London)
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BibTeX
https://doi.org/10.24963/kr.2020/48

Keywords

  1. Decision making-General
  2. Knowledge representation languages-General
  3. Uncertainty, vagueness, many-valued and fuzzy logics-General

Abstract

We investigate how to model the beliefs of an agent who becomes more aware. We use the framework of Halpern and Rego (2013) by adding probability, and define a notion of a model transition that describes constraints on how, if an agent becomes aware of a new formula φ in state s of a model M, she transitions to state s* in a model M*. We then discuss how such a model can be applied to information disclosure.