Dr. A. (Aybüke) Özgün MSc
Faculty of Humanities
Faculty of Science
Visiting address
- Science Park 107
- Room number: F1.01
Postal address
-
Postbus 94201
1090 GE Amsterdam
Contact details
-
Publications
- refereed (33)
- recognitions (30)
- supervised theses (2)
- doctoral thesis (1)
- working papers / preprints (1)
2025
- Khaitovich, D., & Özgün, A. (2025). Hyperintensional intention. In Proceedings Twentieth Conference on Theoretical Aspects of Rationality and Knowledge
Özgün, A., & Cotnoir, A. J. (2025). Imagination, Mereotopology, and Topic Expansion. Review of Symbolic Logic, 18(1), 28-51. https://doi.org/10.1017/S1755020324000236 [details]- Özgün, A., & Pinto Prieto, D. (2025). A Qualitative Logic for Uncertain Evidence and Belief Comparison. In Proceedings of the Workshop on AI for Evidential Reasoning https://ceur-ws.org/Vol-4157/paper2.pdf
- Özgün, A., Smets, S. J. L., & Zotescu, T.-Ş. (2025). Evidence Diffusion in Social Networks: A Topologica Perspective. In Proceedings of the 10th International Conference on Logic, Rationality and Interaction https://www.springerprofessional.de/en/evidence-diffusion-in-social-networks-a-topological-perspective/51531410
2024
- Özgün, A., & Berto, F. (in press). The Method of Thought Experiments: Probability and Counterfactuals. The Journal of Philosophy. https://philpapers.org/rec/BERTMO-56
- Özgün, A., & Schoonen, T. (2024). The Logical Development of Pretense Imagination. Erkenntnis, 89(6), 2121–2147. https://doi.org/10.1007/s10670-021-00476-9 [details]
2023
- Baltag, A., Özgün, A., & Vargas Sandoval, A. L. (2023). Arbitrary Public Announcement Logic with Memory. Journal of Philosophical Logic, 52(1), 53-110. https://doi.org/10.1007/s10992-022-09664-6 [details]
- Berto, F., & Özgün, A. (2023). The Logic of Framing Effects. Journal of Philosophical Logic, 52(3), 939–962. https://doi.org/10.1007/s10992-022-09694-0 [details]
- Hawke, P., & Özgün, A. (2023). Truthmaker Semantics for Epistemic Logic. In F. L. G. Faroldi, & F. Van De Putte (Eds.), Kit Fine on Truthmakers, Relevance, and Non-classical Logic (pp. 295–335). (Outstanding Contributions to Logic; Vol. 26). Springer. https://doi.org/10.1007/978-3-031-29415-0_15 [details]
- Pinto Prieto, D., de Haan, R., & Özgün, A. (2023). A Belief Model for Conflicting and Uncertain Evidence: Connecting Dempster-Shafer Theory and the Topology of Evidence. In P. Marquis, T. C. Son, & G. Kern-Isberner (Eds.), Proceedings of the 20th International Conference on Principles of Knowledge Representation and Reasoning: Rhodes, Greece. September 2-8, 2023 (pp. 552-561). (KR; Vol. 2023). IJCAI. https://doi.org/10.24963/kr.2023/54 [details]
- Rossi, N., & Özgün, A. (2023). A Hyperintensional Approach to Positive Epistemic Possibility. Synthese, 202(2), Article 44. https://doi.org/10.1007/s11229-023-04219-x [details]
2022
- Baltag, A., Bezhanishvili, N., Özgün, A., & Smets, S. (2022). Justified belief, knowledge, and the topology of evidence. Synthese, 200(6), Article 512. https://doi.org/10.1007/s11229-022-03967-6 [details]
- Berto, F., & Özgün, A. (2022). Framing Effects. In F. Berto (Ed.), Topics of Thought: The Logic of Knowledge, Belief, Imagination (pp. 147-164). Oxford University Press. https://doi.org/10.1093/oso/9780192857491.003.0007 [details]
- Berto, F., & Özgün, A. (2022). Probabilities, Indicatives, and Relevance. In F. Berto (Ed.), Topics of Thought : The Logic of Knowledge, Belief, Imagination (pp. 165-193). Oxford University Press. https://doi.org/10.1093/oso/9780192857491.003.0008 [details]
2021
- Berto, F., & Özgün, A. (2021). Indicative conditionals: probabilities and relevance. Philosophical Studies, 178(11), 3697–3730. https://doi.org/10.1007/s11098-021-01622-3 [details]
- Özgün, A., & Berto, F. (2021). Dynamic Hyperintensional Belief Revision. Review of Symbolic Logic, 14(3), 766-811. https://doi.org/10.1017/S1755020319000686 [details]
2020
- Baltag, A., Özgün, A., & Vargas-Sandoval, A. L. (2020). The Logic of AGM Learning from Partial Observations. In L. Soares Barbosa, & A. Baltag (Eds.), Dynamic Logic : New Trends and Applications: Second International Workshop, DaLí 2019, Porto, Portugal, October 7–11, 2019 : proceedings (pp. 35-52). (Lecture Notes in Computer Science; Vol. 12005). Springer. https://doi.org/10.1007/978-3-030-38808-9_3 [details]
- Bjorndahl, A., & Özgün, A. (2020). Logic and topology for knowledge, knowability, and belief. Review of Symbolic Logic, 13(4), 748-775. https://doi.org/10.1017/S1755020319000509 [details]
- Hawke, P., Özgün, A., & Berto, F. (2020). The Fundamental Problem of Logical Omniscience. Journal of Philosophical Logic, 49(4), 727–766. https://doi.org/10.1007/s10992-019-09536-6 [details]
2019
- Baltag, A., Bezhanishvili, N., Özgün, A., & Smets, S. (2019). A Topological Approach to Full Belief. Journal of Philosophical Logic, 48(2), 205-244. https://doi.org/10.1007/s10992-018-9463-4 [details]
- Baltag, A., Gierasimczuk, N., Özgün, A., Vargas Sandoval, A. L., & Smets, S. (2019). A Dynamic Logic for Learning Theory. Journal of Logical and Algebraic Methods in Programming, 109, Article 100485. https://doi.org/10.1016/j.jlamp.2019.100485 [details]
- Bjorndahl, A., & Özgün, A. (2019). Uncertainty about Evidence. Electronic Proceedings in Theoretical Computer Science, 297, 68-81. https://doi.org/10.4204/EPTCS.297.5 [details]
- van Ditmarsch, H., Knight, S., & Özgün, A. (2019). Announcement as Effort on Topological Spaces. Synthese, 196(7), 2927–2969. https://doi.org/10.1007/s11229-017-1592-8 [details]
2018
- Baltag, A., Gierasimczuk, N., Özgün, A., Vargas Sandoval, A. L., & Smets, S. (2018). A dynamic logic for learning theory. In A. Madeira, & M. Benevides (Eds.), Dynamic Logic. New Trends and Applications: First International Workshop, DALI 2017, Brasilia, Brazil, September 23-24, 2017 : proceedings (pp. 35-54). (Lecture Notes in Computer Science; Vol. 10669). Springer. https://doi.org/10.1007/978-3-319-73579-5_3 [details]
- Baltag, A., Özgün, A., & Vargas Sandoval, A. L. (2018). APAL with memory is better. In L. S. Moss, R. de Queiroz, & M. Martinez (Eds.), Logic, Language, Information, and Computation: 25th International Workshop, WoLLIC 2018, Bogota, Colombia, July 24-27, 2018 : proceedings (pp. 106-129). (Lecture Notes in Computer Science; Vol. 10944), (FoLLI Publications on Logic, Language and Information). Springer. https://doi.org/10.1007/978-3-662-57669-4_6 [details]
- van Ditmarsch, H., Knight, S., & Özgün, A. (2018). Private Announcements on Topological Spaces. Studia Logica, 106(3), 481-513. https://doi.org/10.1007/s11225-017-9750-z [details]
2017
- Baltag, A., Bezhanishvili, N., Ilin, J., & Özgün, A. (2017). Quotient dynamics: the logic of abstraction. In A. Baltag, J. Seligman, & T. Yamada (Eds.), Logic, Rationality, and Interaction: 6th International Workshop, LORI 2017, Sapporo, Japan, September 11-14, 2017 : proceedings (pp. 181-194). (Lecture Notes in Computer Science; Vol. 10455), (FoLLI Publications on Logic, Language and Information). Springer. https://doi.org/10.1007/978-3-662-55665-8_13 [details]
- Baltag, A., Bezhanishvili, N., Özgün, A., & Smets, S. (2017). The Topology of Full and Weak Belief. In H. H. Hansen, S. E. Murray, M. Sadrzadeh, & H. Zeevat (Eds.), Logic, Language, and Computation: 11th International Tbilisi Symposium on Logic, Language, and Computation, TbiLLC 2015, Tbilisi, Georgia, September 21-26, 2015 : revised selected papers (pp. 205-228). (Lecture Notes in Computer Science; Vol. 10148), (FoLLI Publications on Logic, Language and Information). Springer. https://doi.org/10.1007/978-3-662-54332-0_12 [details]
- Baltag, A., Özgün, A., & Vargas Sandoval, A. L. (2017). Topo-Logic as a Dynamic-Epistemic Logic. In A. Baltag, J. Seligman, & T. Yamada (Eds.), Logic, Rationality, and Interaction: 6th International Workshop, LORI 2017, Sapporo, Japan, September 11-14, 2017 : proceedings (pp. 330-346). (Lecture Notes in Computer Science; Vol. 10455), (FoLLI Publications on Logic, Language and Information). Springer. https://doi.org/10.1007/978-3-662-55665-8_23 [details]
- Bjorndahl, A., & Özgün, A. (2017). Logic and Topology for Knowledge, Knowability, and Belief: Extended Abstract. Electronic Proceedings in Theoretical Computer Science, 251, 88-101. https://doi.org/10.4204/EPTCS.251.7 [details]
2016
- Baltag, A., Bezhanishvili, N., Özgün, A., & Smets, S. J. L. (2016). Justified Belief and the Topology of Evidence. In J. Väänänen, Å. Hirvonen, & R. de Queiroz (Eds.), Logic, Language, Information, and Computation: 23rd International Workshop, WoLLIC 2016: Puebla, Mexico, August 16–19th, 2016: proceedings (pp. 83-103). (Lecture Notes in Computer Science; Vol. 9803). Springer. https://doi.org/10.1007/978-3-662-52921-8_6 [details]
2014
- Özgün, A., van Ditmarsch, H. P., & Knight, S. (2014). Arbitrary Announcements on Topological Subset Spaces. In Proceedings of EUMAS 2014
2013
- Baltag, A., Bezhanishvili, N., Özgun, A., & Smets, S. (2013). The Topology of Belief, Belief Revision and Defeasible Knowledge. In D. Grossi, O. Roy, & H. Huang (Eds.), Logic, Rationality, and Interaction: 4th International Workshop, LORI 2013, Hangzhou, China, October 9-12, 2013 : proceedings (pp. 27-40). (Lecture Notes in Computer Science; Vol. 8196), (FoLLI Publications on Logic, Language and Information). Springer. https://doi.org/10.1007/978-3-642-40948-6_3 [details]
Prize / grant
- Özgün, A., Baltag, A. & Canavotto, I. (2021). Responsible Artificial Agency: A Logical Perspective.
Membership / relevant position
- Özgün, A. (2023). Amsterdam Young Academy.
Journal editor
- Özgün, A. (editor) (2024-2029). Journal of Logic, Language and Information (Journal).
Talk / presentation
- Özgün, A. (invited speaker) (2025). Rethinking Logics of Imagination, The 10th International Conference on Logic, Rationality and Interaction, Xi'an.
- Özgün, A. (invited speaker) (13-9-2024). Imagination, Mereotopology, and Topic Expansion, Workshop on Approaches to Hyperintensionality, Geneva.
- Özgün, A. (keynote speaker) (2-7-2024). Refining Intentional Modals via Topology, Topology, Algebra, and Categories in Logic, Barcelona.
- Özgün, A. (invited speaker) (28-6-2024). The Method of Thought Experiments: Probability and Counterfactuals, LOGOS.
- Özgün, A. (keynote speaker) (14-6-2024). Imagination, Mereotopology, and Topic Expansion, the Twelfth Scandinavian Logic Symposium , Reykjavik.
- Özgün, A. (invited speaker) (24-4-2024). Beliefs based on Conflicting and Uncertain Evidence: Dempster-Shafer Theory & Topology of Evidence, Arché Research Centre.
- Özgün, A. (keynote speaker) (30-8-2023). Beliefs based on Conflicting and Uncertain Evidence: Dempster-Shafer Theory & Topology of Evidence, the 11th Workshop on Combining Probability and Logic , Utrecht.
- Özgün, A. (keynote speaker) (11-7-2023). Beliefs based on Conflicting and Uncertain Evidence: Dempster-Shafer Theory & Topology of Evidence, 29th Workshop on Logic, Language, Information and Computation, Halifax.
- Özgün, A. (invited speaker) (30-4-2023). Uncertainty about Evidence, LanCog Logic Seminar Series, Lisbon.
- Özgün, A. (invited speaker) (17-2-2023). Uncertainty about Evidence, Uncertainty about Evidence, Milan.
- Özgün, A. (invited speaker) (16-9-2022). Indicative Conditionals: Probabilities and Relevance, GAP.6, Berlin, Germany.
- Özgün, A. (invited speaker) (9-11-2021). Uncertainty about Evidence, Goethe-Universität Frankfurt am Main.
- Özgün, A. (invited speaker) (15-6-2021). The Fundamental Problem of Logical Omniscience, LOGOS Workshop in Epistemology II, Barcelona.
- Özgün, A. (invited speaker) (7-4-2021). The Logic of Framing Effects, Indiana University.
- Özgün, A. (speaker) (24-8-2020). Indicative Conditional: Probabilities and Relevance, 10th European Congress of Analytic Philosophy, Utrecht.
- Özgün, A. (invited speaker) (22-9-2019). Uncertainty about Evidence, University of Regensburg.
- Özgün, A. (speaker) (16-9-2019). Topo-Logic as a Dynamic Epistemic Logic, TbiLLC 2019: Thirteenth International Tbilisi Symposium on Language, Logic and Computation.
- Özgün, A. (speaker) (17-7-2019). Uncertainty about Evidence, 17th Conference on Theoretical Aspects of Rationality and Knowledge , Toulouse.
- Özgün, A. (speaker) (19-6-2019). Dynamic Hyperintensional Belief Revision, Formal Epistemology Workshop , Turin.
- Özgün, A. (invited speaker) (4-6-2019). Dynamic Hyperintensional Belief Revision, University of Utrecht, Utrecht.
- Özgün, A. (speaker) (2-8-2018). Logic and Topology for Knowledge, Knowability, and Belief, Munich Center for Mathematical Philosophy (MCMP), Ludwig-Maximilian Universität München, Munich, Germany.
- Özgün, A. (speaker) (2018). APAL with Memory is Better, The 25rd Workshop on Logic, Language and Computation , Bogota.
Others
- Özgün, A. (visiting researcher) (15-4-2024 - 26-4-2024). University of St Andrews (visiting an external institution).
- Krzyżanowska, K. (organiser), Özgün, A. (organiser), Schoonen, T. (organiser), Hawke, P. (organiser), Ferguson, T. (organiser), Solaki, A. (organiser) & Berto, F. (organiser) (6-2021). Logic of Conceivability Conference (organising a conference, workshop, ...).
- Bezhanishvili, N. (organiser), Özgün, A. (participant) & van Ormondt, P. (participant) (27-11-2019). Workshop on the occasion of Dick de Jongh's 80th Birthday (organising a conference, workshop, ...).
- Özgün, A. (organiser) (21-1-2019 - 25-1-2019). Syntax meets Semantics (SYSMYCS 2019) (organising a conference, workshop, ...).
- Özgün, A. (organiser) (8-2-2018). the 3rd Workshop of the European Non-Categorical Thinking Project, Amsterdam (organising a conference, workshop, ...).
2024
2015
- Baltag, A., Bezhanishvili, N., Özgün, A., & Smets, S. (2015). The Topological Theory of Belief. (ILLC Pre-publication; No. PP-2015-18). ILLC, University of Amsterdam. https://eprints.illc.uva.nl/id/eprint/529/ [details]
This list of publications is extracted from the UvA-Current Research Information System. Questions? Ask the library or the Pure staff of your faculty / institute. Log in to Pure to edit your publications. Log in to Personal Page Publication Selection tool to manage the visibility of your publications on this list. -
Ancillary activities
- No ancillary activities
Özgün, A., & Cotnoir, A. J. (2025). Imagination, Mereotopology, and Topic Expansion. Review of Symbolic Logic, 18(1), 28-51.