Ronald Ortner

Research output

  1. Accepted/In press

    Online Regret Bounds for Satisficing in MDPs

    Hajiabolhassan, H. & Ortner, R., 2025, (Accepted/In press) In: Mathematics of Operations Research. ??? Stand: 27. März 2025, ??? Stand: 27. März 2025, p. ??? Stand: 27. März 2025

    Research output: Contribution to journalArticleResearchpeer-review

  2. Published

    Online Regret Bounds for Undiscounted Continuous Reinforcement Learning

    Ortner, R. & Ryabko, D., 2012, Advances in Neural Information Processing Systems 25. MIT Press, p. 1772-1780

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  3. Published

    Online Regret Bounds for Undiscounted Continuous Reinforcement Learning

    Ortner, R. & Ryabko, D., 2012.

    Research output: Contribution to conferencePosterResearchpeer-review

  4. Published

    On the Combinatorial Structure of Arrangements of Oriented Pseudocircles

    Linhart, J. & Ortner, R., 2004, In: The journal of combinatorics. 11, p. R30-R30

    Research output: Contribution to journalArticleResearchpeer-review

  5. Published

    Optimal Behavior is Easier to Learn than the Truth

    Ortner, R., 2016, In: Minds and Machines. 26, 3, p. 243-252

    Research output: Contribution to journalArticleResearchpeer-review

  6. Published

    Optimal regret bounds for selecting the state representation in reinforcement learning.

    Maillard, O.-A., Nguyen, P., Ortner, R. & Ryabko, D., 2013, JMLR Workshop and Conference Proceedings Volume 28 : Proceedings of The 30th International Conference on Machine Learning. p. 543-551

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  7. Published

    Optimism in the Face of Uncertainty Should be Refutable

    Ortner, R., 2008, In: Minds and Machines. 18, p. 521-526

    Research output: Contribution to journalArticleResearchpeer-review

  8. Published

    PAC-Bayesian Analysis of Contextual Bandits

    Seldin, Y., Auer, P., Laviolette, F., Shawe-Taylor, J. S. & Ortner, R., 2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  9. Published

    PAC-Bayesian Analysis of Contextual Bandits

    Seldin, Y., Auer, P., Laviolette, F., Shawe-Taylor, J. S. & Ortner, R., 2012, Advances in Neural Information Processing Systems 24. MIT Press, p. 1683-1691

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  10. Published

    Pareto Front Identification from Stochastic Bandit Feedback

    Auer, P., Chiang, C.-K., Ortner, R. & Drugan, M., 2016, Proceedings of the Nineteenth International Conference on Artificial Intelligence and Statistics, AISTATS 2016. p. 939-947 (JMLR Workshop and Conference Proceedings).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution