Dr Kohan Marzagão

BSc in Mathematics (University of São Paulo); PhD in Computer Science (King's College London)

I currently work with David Clifton and Clive Siviour at the Institute of Biomedical Engineering, in investigating how machine learning techniques can help finding structure-property relationships in the context of polymer design.

My work with graph-structure data started not long ago, while I was a research associate at King’s College London working with Luc Moreau and Dong Huynh in Provenance. Before diving into the machine learning world, I worked (and still do!) in consensus processes on graphs. On that more theoretical side of things, I have completed my PhD in Computer Science also at King’s under the supervision of Peter McBurney and Kathleen Steinhöfel following my first degree in pure mathematics at the University of São Paulo, Brazil.

At Christ Church, I teach mainly the probability and statistics courses.

2021, “The Influence of Memory in Multi-Agent Consensus” – AAAI 2021 Kohan Marzagão, D.; Basualdo Bonatto, L.; Madeira, T.; Gauy, M.; and McBurney, P.; in Proceedings of The Thirty-Fifth AAAI Conference on Artificial Intelligence 2021.

2020, “Incremental Inference of Provenance Types”, in proc. of IPAW 2020 Kohan Marzagão, D.; Huynh, T.D.; Moreau, L. to appear in International Provenance and Annotation Workshop. 2020.

2020,  “Continuum Argumentation Frameworks from Cooperative Game Theory”, in proc. of COMMA 2020 Young, A.; Kohan Marzagão, D.; Murphy, J. in 8th International Conference on Computational Models of Argument. 2020.

2019, “Applying Abstract Argumentation Theory to Cooperative Game Theory”, in proc. of AIˆ3 (AI*IA) 2019 Young, A.; Kohan Marzagão, D.; Murphy, J. in Proceedings of the 3rd Workshop on Advances in Argumentation in Artificial Intelligence, in CEUR Workshop Proceedings AI*IA Series. 2019.

2017, “Team Persuasion”, in proc. of TAFA (IJCAI) 2017 Kohan Marzagão, D.; Murphy, J.; Young, A.; Gauy, M.; Luck, M.; McBurney, P.; and Black, E., in Proceedings of the 4th International Workshop on Theory and Applications of Formal Argumentation. Springer LNAI. 2017.

2017,  “Multi-Agent Flag Coordination Games”, in proc. of AAMAS 2017 Kohan Marzagão, D; Rivera, N; Cooper, C; McBurney, P; and Steinhöfel, K, in proceedings of Sixteenth International Conference on Antonomous Agents and Multiagent Systems. International Foundation for Autonomous Agents and Multiagent Systems, p. 1442- 1450. 2017.