“Democracy on Social Networks”
Zoé Christoff’s NWO VENI (2020) research project “Democracy on Social Networks” uses formal tools (from logic, formal epistemology, social choice theory, and social network analysis) to model how network structures affect opinion formation and collective decision making.
On February 8 and 9 2024, the Workshop on Formal Models of Social Networks and Democracy will be held in the city center of Groningen. The goal of the workshop is to bring together researchers interested in the impact of (online) social networks on democracy from different backgrounds and perspectives.
Project output :
- Common Enough Knowledge and Collective Action, with Thomas Ågotnes, (in progress).
- Dynamic Logics of Diffusion and Link Changes, with Edoardo Baccini and Rineke Verbrugge, Studia Logica, (forthcoming).
- On the Graph Theory of Majority Illusions, with Maaike Los and Davide Grossi, accepted for the 20th European Conference on Multi-Agent Systems (EUMAS 2023), Napoli 14-15 September 2023.
- The Wisdom of Small Crowds: Myside Bias and Group Discussion, with Edoardo Baccini, Stephan Hartmann and Rineke Verbrugge, Journal of Artificial Societies and Social Similations (JASSS), 26-4.
- Comparing Dynamic Operators for Social Networks, with Edoardo Baccini, Proceedings of Theoretical Aspects of Rationality and Knowledge (TARK) 2023, Oxford 28-30 June 2023.
- Limited Voting for More Diversity?, with Maaike Los and Davide Grossi, accepted for the 9th International Conference on Computational Social Choice (COMSOC 2023), Beersheba, July 3-5 2023.
- Proportional Budget Allocation: A Systematization, with Maaike Los and Davide Grossi, proceedings of IJCAI-ECAI 2022.
- Cascading Abilities in Networks, with Thomas Ågotnes, 14th Conference on Logic and the Foundation of Game and Decision Theory (LOFT 2022). Groningen, July 20-22 2022.
- Opinion Diffusion in Similarity-Driven Networks, with Edoardo Baccini and Rineke Verbrugge, 14th Conference on Logic and the Foundation of Game and Decision Theory (LOFT 2022). Groningen, July 20-22 2022.
- Revisiting Epistemic Logic with Names (pdf) (bibtex) with Marta Bílková and Olivier Roy, in Proceedings of TARK VIII – 18th Conference on Theoretical Aspects of Rationality and Knowledge, (online) Beijing, China, June 25-27, 2021.