Ronald Ortner

Research output

  1. Published

    Regret Bounds for Satisficing in Multi-Armed Bandit Problems

    Michel, T., Hajiabolhassan, H. & Ortner, R., Sept 2022.

    Research output: Contribution to conferencePosterResearchpeer-review

  2. Published

    Regret Bounds for Satisficing in Multi-Armed Bandit Problems

    Michel, T., Hajiabolhassan, H. & Ortner, R., 7 Jun 2023, In: Transactions on machine learning research. 2023, August, 19 p.

    Research output: Contribution to journalArticleResearchpeer-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

    Regret Bounds for Restless Markov Bandits

    Ortner, R., Ryabko, D., Auer, P. & Munos, R., 2012, Algorithmic Learning Theory 23rd International Conference, ALT 2012, Lyon, France, October 29-31, 2012. Proceedings. p. 214-228

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

  5. Published

    Online Regret Bounds for Markov Decision Processes with Deterministic Transitions

    Ortner, R., 2010, In: Theoretical Computer Science. 411, p. 2684-2695

    Research output: Contribution to journalArticleResearchpeer-review

  6. Published

    Joining Two Paradigms of Machine Learning

    Ortner, R., 2008, In: ÖGAI-Journal. 27, p. 3-6

    Research output: Contribution to journalArticleResearchpeer-review

  7. Published

    Pseudometrics for State Aggregation in Average Reward Markov Decision Processes

    Ortner, R., 2007, Proceedings of the 18th International Conference on Algorithmic Learning Theory. p. 373-387

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

  8. 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

  9. Published

    Non-backtracking random walks and cogrowth of graphs

    Ortner, R. & Woess, W., 2007, In: Canadian journal of mathematics : Journal canadien de mathématiques. 59, p. 828-844

    Research output: Contribution to journalArticleResearchpeer-review

  10. Published

    Pawlow'sche Steuerungen

    Ortner, R., 2006.

    Research output: Contribution to conferencePosterResearchpeer-review