Chair of Information Technology (150)

Organisational unit: Chair

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Research output

  1. 2025
  2. 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 journal › Article › Research › peer-review

  3. 2024
  4. Published

    Machine learning assisted calibration of PVT simulations for SiC crystal growth

    Taucher, L., Ramadan, Z., Hammer, R., Obermüller, T., Auer, P. & Romaner, L., 10 Oct 2024, In: CrystEngComm. 44.2024, 26, p. 6322-6335 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  5. Published

    Automatic and time-resolved determination of fracture characteristics from in situ experiments

    Schmuck, K. S., Antenreiter, M., Alfreider, M. & Kiener, D., Jul 2024, In: Materials & design. 243.2024, July, 12 p., 113038.

    Research output: Contribution to journal › Article › Research › peer-review

  6. Published

    A DSMS approach to support surveillance data based services in U-space

    Pfisterer, D., 2024

    Research output: Thesis › Master's Thesis

  7. Published

    Instrumentation and Signal Processing for the Verification of Directional Drilling

    O'Leary, P., Terbuch, A., Ninevski, D., Mevec, D., Fruhmann, R., Khalilimotlaghkasmaei, N. & Habacher, M., 2024, 2024 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) (I2MTC 2024).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  8. Published

    Multi-Armed Bandits in IEEE 802.11ac: Efficient Algorithms and Testbed Experiments

    Le, M., Bile, P., Pawar, S. P., Auer, P., Thapa, P. D., Hühn, T. & Jorswieck, E. A., 2024, 2024 IEEE International Workshop Technical Committee on Communications Quality and Reliability (CQR).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  9. Published

    Understanding the Gaps in Satisficing Bandits

    Rouyer, C., Ortner, R. & Auer, P., 2024.

    Research output: Contribution to conference › Poster › Research › peer-review

  10. 2023
  11. Published

    Adaptive Algorithms for Meta-Induction

    Ortner, R., 7 Oct 2023, In: Journal for general philosophy of science = Zeitschrift für allgemeine Wissenschaftstheorie. 54.2023, 3, p. 433–450 18 p.

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Exam proctoring system V3.0.1

    Antenreiter, M., 23 Aug 2023

    Research output: Non-textual form › Software › Education

  13. 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 journal › Article › Research › peer-review

  14. Published

    FunQG: Molecular Representation Learning Via Quotient Graphs

    Hajiabolhassan, H., Taheri, Z., Hojatnia, A. & Taheri Yeganeh, Y., 15 May 2023, In: Journal of chemical information and modeling. 63.2023, 11, p. 3275-3287 13 p.

    Research output: Contribution to journal › Article › Research › peer-review

  15. Published

    A Reinforcement Learning Approach for Real-Time Autonomous Decision-Making in Well Construction

    Keshavarz, S., Vita, P., Rückert, E., Ortner, R. & Thonhauser, G., 19 Jan 2023, SPE AI Symposium 2023: Leveraging Artificial Intelligence to Shape the Future of the Energy Industry. (Society of Petroleum Engineers - SPE Symposium: Leveraging Artificial Intelligence to Shape the Future of the Energy Industry, AIS 2023).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  16. Published

    Detecting Anomalous Multivariate Time-Series via Hybrid Machine Learning

    Terbuch, A., O'Leary, P., Khalilimotlaghkasmaei, N., Auer, P., Zöhrer, A. & Winter, V., 12 Jan 2023, In: IEEE transactions on instrumentation and measurement. 72.2023, 13 p., 2503711.

    Research output: Contribution to journal › Article › Research › peer-review

  17. Published

    Autonomous Exploration for Navigating in MDPs Using Blackbox RL Algorithms

    Gajane, P., Auer, P. & Ortner, R., 2023, Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence (IJCAI-23). p. 3714-3722

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  18. Published

    Grundlagen- und Ansatzerhebung für eine gemeinsame Emulationsumgebung zur übergreifenden Anwendung auf der Materialfluss- und Steuerungsebene

    Schalk, R., 2023

    Research output: Thesis › Master's Thesis

  19. Published

    No-Regret Online Reinforcement Learning with Adversarial Losses and Transitions

    Jin, T., Liu, J., Rouyer, C., Chang, W., Wei, C.-Y. & Luo, H., 2023, 37th Conference on Neural Information Processing Systems (NeurIPS 2023).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  20. Accepted/In press

    Online Regret Bounds for Satisficing in MDPs

    Hajiabolhassan, H. & Ortner, R., 2023, (Accepted/In press).

    Research output: Contribution to conference › Poster › Research › peer-review

  21. Published

    When is Cartesian product a Cayley graph?

    Dobson, E., Hujdurovic, A., Imrich, W. & Ortner, R., 2023, Proceedings of the 12th European Conference on Combinatorics, Graph Theory and Applications. p. 362-367

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  22. 2022
  23. Published

    Decision Making Under Uncertainty and Reinforcement Learning

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

    Research output: Book/Report › Book › Education

  24. Published

    Quantification of Transfer in Reinforcement Learning via Regret Bounds for Learning Agents

    Tuynman, A. & Ortner, R., Sept 2022.

    Research output: Contribution to conference › Poster › Research › peer-review

  25. Published

    Regret Bounds for Satisficing in Multi-Armed Bandit Problems

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

    Research output: Contribution to conference › Poster › Research › peer-review

  26. Published

    Predicting Packaging Sizes Using Machine Learning

    Heininger, M. & Ortner, R., 22 Aug 2022, In: Operations research forum. 43.2022, 3, 14 p., 43.

    Research output: Contribution to journal › Article › Research › peer-review

  27. E-pub ahead of print

    The bin covering with delivery problem, extended investigations for the online case

    Abraham, G., Auer, P., Dosa, G., Dulai, T., Tuza, Z. & Werner-Stark, Á., 30 Apr 2022, (E-pub ahead of print) In: Central European Journal of Operations Research. 31.2023, March, p. 21-47 27 p.

    Research output: Contribution to journal › Article › Research › peer-review

  28. Published

    Annotation of screencasts: Distinguishing Between Relevant and Irrelevant Sections

    Ulm, T., 2022

    Research output: Thesis › Master's Thesis

  29. Published

    Entscheidungsfindung unter Unsicherheit durch Reinforcement Learning am Beispiel einer Microgrid-Steuerung

    Zeilinger, K., 2022

    Research output: Thesis › Master's Thesis

  30. Published

    Evaluierung der Eignung von neuronalen Netzen zum Forecasting logistischer Zeitreihen: Ein Beispiel aus der österreichischen Lebensmittelindustrie

    Kotzbeck, J., 2022

    Research output: Thesis › Master's Thesis

  31. Published

    Hybrid Machine Learning for Anomaly Detection in Industrial Time-Series Measurement Data

    Terbuch, A., O'Leary, P. & Auer, P., 2022, I2MTC 2022 - IEEE International Instrumentation and Measurement Technology Conference: Instrumentation and Measurement under Pandemic Constraints, Proceedings. Institute of Electrical and Electronics Engineers, (Conference Record - IEEE Instrumentation and Measurement Technology Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  32. Published

    LoopyDenseNet: Combining Skip Connections, Dense Connectivity and Loops within a Convolutional Neural Network

    Niederl, P., 2022

    Research output: Thesis › Master's Thesis

  33. Published

    Parameteroptimierung einer Logistiksoftware: Anwendung eines evolutionären Verfahrens am Beispiel eines Lagerplatzsuchers

    Perl, M., 2022

    Research output: Thesis › Master's Thesis

  34. Published

    Reinforcement Learning for Decision Support

    Roth, M., 2022

    Research output: Thesis › Master's Thesis

  35. 2021
  36. Published

    A new heuristic and an exact approach for a production planning problem

    Auer, P., Dósa, G., Dulai, T., Fügenschuh, A., Näser, P., Ortner, R. & Werner-Starkne, A., Sept 2021, In: Central European Journal of Operations Research. 29, 3, p. 1079-1113 35 p.

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    Regret Bounds for Reinforcement Learning via Markov Chain Concentration

    Ortner, R., 26 Aug 2021.

    Research output: Contribution to conference › Poster › Research › peer-review

  38. Published

    Particle Size Estimation in Mixed Commercial Waste Images Using Deep Learning

    Kittiworapanya, P., Pasupa, K. & Auer, P., 29 Jun 2021, IAIT 2021 - 12th International Conference on Advances in Information Technology: Intelligence and Innovation for Digital Business and Society. Association for Computing Machinery (ACM), 3471273. (ACM International Conference Proceeding Series).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  39. Published

    Learning to Drive with Deep Reinforcement Learning

    Chukamphaeng, N., Pasupa, K., Antenreiter, M. & Auer, P., 21 Jan 2021, KST 2021 - 2021 13th International Conference Knowledge and Smart Technology. Institute of Electrical and Electronics Engineers, p. 147-152 6 p. 9415770. (KST 2021 - 2021 13th International Conference Knowledge and Smart Technology).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  40. Published

    Grid Load Mitigation in EV Fast Charging Stations Through Integration of a High-Performance Flywheel Energy Storage System with CFRP Rotor

    Buchroithner, A., Presmair, R., Haidl, P., Wegleiter, H., Thormann, B., Kienberger, T., Auer, P. & Domitner, J., 2021, 2021 IEEE Green Energy and Smart Systems Conference, IGESSC 2021. Institute of Electrical and Electronics Engineers, (2021 IEEE Green Energy and Smart Systems Conference, IGESSC 2021).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  41. Published

    Online Anticipatory Algorithms for Scheduling Problems

    Erler, S., 2021

    Research output: Thesis › Master's Thesis

  42. Published

    Vorhersage der Verpackungsgröße einer Lieferung in einem E-Commerce-Unternehmen mittels Machine Learning

    Heininger, M., 2021

    Research output: Thesis › Master's Thesis

  43. 2020
  44. Published

    Online exam proctoring system

    Antenreiter, M., 16 Oct 2020

    Research output: Non-textual form › Software › Education

  45. Published

    A fast video compression algorithm for online exams

    Antenreiter, M., 11 Sept 2020

    Research output: Non-textual form › Software › Research

  46. Published

    Regret Bounds for Reinforcement Learning via Markov Chain Concentration

    Ortner, R., 23 Jan 2020, In: The journal of artificial intelligence research. 67.2020, 1, p. 115-128 14 p.

    Research output: Contribution to journal › Article › Research › peer-review

  47. Published

    Clusteranalyse für die Bildung von Produktgruppen zur Unterstützung der Lagerdimensionierung

    Kohlhofer, J. B., 2020

    Research output: Thesis › Master's Thesis

  48. Published

    Maschinelles Lernen in der Nachschubsteuerung - Verbesserung der Nachschubsteuerung durch den Einsatz von maschinellem Lernen in der Bedarfsprognose

    Labner, J., 2020

    Research output: Thesis › Master's Thesis

  49. 2019
  50. Published

    A Reinforcement Learning Motivated Algorithm for Process Optimization

    Ábrahám, Á., Auer, P., Dósa, G., Dulai, T. & Werner-Stark, Á., 18 Dec 2019, In: Periodica Polytechnica Civil Engineering. 63.2019, 4, p. 961-970 10 p.

    Research output: Contribution to journal › Article › Research › peer-review

  51. Published

    Regret Bounds for Learning State Representations in Reinforcement Learning

    Ortner, R., Pirotta, M., Lazaric, A., Fruit, R. & Maillard, O.-A., Dec 2019.

    Research output: Contribution to conference › Poster › Research › peer-review

  52. Published

    Adaptively Tracking the Best Bandit Arm with an Unknown Number of Distribution Changes

    Auer, P., Gajane, P. & Ortner, R., 27 Jun 2019.

    Research output: Contribution to conference › Poster › Research › peer-review

  53. Published

    Achieving Optimal Dynamic Regret for Non-stationary Bandits without Prior Information

    Auer, P., Chen, Y., Gajane, P., Lee, C.-W., Luo, H., Ortner, R. & Wei, C.-Y., 2019.

    Research output: Contribution to conference › Abstract › peer-review

  54. Published

    Adaptively Tracking the Best Bandit Arm with an Unknown Number of Distribution Changes

    Auer, P., Gajane, P. & Ortner, R., 2019, Proceedings of the 32nd Conference on Learning Theory, COLT 2019. p. 138-158

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  55. E-pub ahead of print

    Regret Bounds for Learning State Representations in Reinforcement Learning

    Ortner, R., Pirotta, M., Lazaric, A., Fruit, R. & Maillard, O.-A., 2019, (E-pub ahead of print) Advances in Neural Information Processing Systems. Vol. 32. p. 12717 12727 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  56. Published

    Variational Regret Bounds for Reinforcement Learning

    Ortner, R., Gajane, P. & Auer, P., 2019.

    Research output: Contribution to conference › Paper › peer-review

  57. Published

    Variational Regret Bounds for Reinforcement Learning

    Ortner, R., Gajane, P. & Auer, P., 2019, Proceedings of The 35th Uncertainty in Artificial Intelligence Conference, UAI 2019. p. 81-90

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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