Dr Stefanos Leonardos Academics Lecturer in Machine Learning Research subject areas Computer science Contact details stefanos.leonardos@kcl.ac.uk
Optimality Despite Chaos in Fee Markets Leonardos, S., Reijsbergen, D., Monnot, B. & Piliouras, G., 14 Dec 2022. Research output: Working paper/Preprint › Preprint Monopoly pricing in vertical markets with demand uncertainty Leonardos, S., Melolidakis, C. & Koki, C., Aug 2022, In: Annals of Operations Research. 315, 2, p. 1291-1318 28 p. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1007/s10479-021-04067-3 Exploration-exploitation in multi-agent learning: Catastrophe theory meets game theory Leonardos, S. & Piliouras, G., Mar 2022, In: ARTIFICIAL INTELLIGENCE. 304, 103653. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.artint.2021.103653 Exploring the predictability of cryptocurrencies via Bayesian hidden Markov models Koki, C., Leonardos, S. & Piliouras, G., 1 Jan 2022, In: Research in International Business and Finance. 59, p. 101554 15 p., 101554. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.ribaf.2021.101554 Global Convergence of Multi-Agent Policy Gradient in Markov Potential Games Leonardos, S., Overman, W., Panageas, I. & Piliouras, G., 2022, International Conference on Learning Representations. 29 p. Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review Learning in Markets: Greed Leads to Chaos but Following the Price is Right Cheung, Y. K., Leonardos, S. & Piliouras, G., 1 Aug 2021, Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21. Zhou, Z-H. (ed.). International Joint Conferences on Artificial Intelligence Organization, p. 111-117 7 p. Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review. DOIs: https://doi.org/10.24963/ijcai.2021/16 On the Mean Residual Life of Cantor-Type Distributions: Properties and Economic Applications Leonardos, S. & Melolidakis, C., 15 Jul 2021, In: Austrian Journal of Statistics. 50, 4, p. 65-77 13 p. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.17713/ajs.v50i4.1118 Exploration-Exploitation in Multi-Agent Learning: Catastrophe Theory Meets Game Theory Leonardos, S. & Piliouras, G., 18 May 2021, 35th AAAI Conference on Artificial Intelligence. 13 ed. American Association for Artificial Intelligence (AAAI) Press, Vol. 35. p. 11263-11271 9 p. (Proceedings of the AAAI Conference on Artificial Intelligence). Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review. DOIs: https://doi.org/10.1609/aaai.v35i13.17343 Partial passive ownership holdings and licensing Leonardos, S., Petrakis, E., Skartados, P. & Stamatopoulos, G., 14 May 2021, In: ECONOMICS LETTERS. 204, p. 109910 1 p. Research output: Contribution to journal › Article › peer-review. DOIs: https://doi.org/10.1016/j.econlet.2021.109910 Political Systems and Indicators: Change and Continuity in Germany and Greece Leonardos, S. & Koki, C., Feb 2021, Greek-German Yearbook of Political Economy, Volume 3/2020. Tridimas, G. & Holler, M. (eds.). Munchen, Germany: Verlag Holler, Vol. 3. p. 5-29 25 p. Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review View all publications