Ronald Ortner

Research output

  1. Published

    Combining Classifiers for Improved Multilabel Image Classification

    Antenreiter, M., Ortner, R. & Auer, P., 2009, Learning from Multi-label Data, MLD Workshop at ECML 2009. p. 16-27

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

  2. Published

    Combining Classifiers for Improved Multilabel Image Classification

    Antenreiter, M., Ortner, R. & Auer, P., 2009.

    Research output: Contribution to conferencePosterResearchpeer-review

  3. Published

    Competing with an Infinite Set of Models in Reinforcement Learning

    Nguyen, P., Maillard, O.-A., Ryabko, D. & Ortner, R., 2013, JMLR Workshop and Conference Proceedings Volume 31 : Proceedings of the Sixteenth International Conference on Artificial Intelligence and Statistics. p. 463-471

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

  4. Published

    Decision Making Under Uncertainty and Reinforcement Learning

    Dimitrakakis, C. & Ortner, R., Dec 2022, Springer. (Intelligent Systems Reference Library; vol. 223)

    Research output: Book/ReportBookEducation

  5. Published

    Efficient Bias-Span-Constrained Exploration-Exploitation in Reinforcement Learning

    Fruit, R., Pirotta, M., Lazaric, A. & Ortner, R., 2018, Proceedings of the 35th International Conference on Machine Learning, ICML 2018. Vol. PMLR 80. p. 1578-1586

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

  6. Published

    Embeddability of arrangements of pseudocircles into the sphere

    Ortner, R., 2008, In: European journal of combinatorics. 29, p. 457-469

    Research output: Contribution to journalArticleResearchpeer-review

  7. Published

    Empirical evaluation of a new online reinforcement learning algorithm

    Auer, P., Jaksch, T. & Ortner, R., 2006

    Research output: Book/ReportCommissioned reportTransferpeer-review

  8. Published

    Exploiting Similarity Information in Reinforcement Learning. Similarity Models for Multi-Armed Bandits and MDPs

    Ortner, R., 2010, Proceedings of the 2nd International Conference on Agents and Artificial Intelligence, Volume 1 (Artificial Intelligence). p. 203-210

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

  9. Published

    Forcing Subarrangements in Complete Arrangements of Pseudocircles

    Ortner, R., 2015, In: Journal of Computational Geometry. 6, 1, p. 235-248

    Research output: Contribution to journalArticleResearchpeer-review

  10. Published

    Guest Editors' Foreword

    Ortner, R. & Ulrich Simon, H., 2018, In: Theoretical Computer Science. 742

    Research output: Contribution to journalArticleResearch