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Ruslan Krenzler

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Dr. Ruslan Krenzler

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    1. Published

      Analysis of semi-open queueing networks using lost customers approximation with an application to robotic mobile fulfilment systems

      Otten, S., Krenzler, R., Xie, L., Daduna, H. & Kruse, K., 06.2022, In: OR Spectrum. 44, 2, p. 603-648 46 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    2. Published

      Deterministic Pod Repositioning in Robotic Mobile Fulfillment Systems

      Krenzler, R., Xie, L. & Li, H., 09.10.2018, 37 p. (ArXiv.org).

      Research output: Working paper › Working papers

    3. Published

      Efficient Order Picking Methods in Robotic Mobile Fulfillment Systems

      Xie, L., Thieme, N., Krenzler, R. & Li, H., 2019, 31 p.

      Research output: Working paper › Working papers

    4. Published

      Heuristic approximation and computational algorithms for closed networks: A case study in open-pit mining

      Daduna, H., Krenzler, R., Ritter, R. & Stoyan, D., 03.2018, In: Performance Evaluation. 119, p. 5-26 22 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    5. Insights into the accuracy of social scientists’ forecasts of societal change

      Grossmann, I., Rotella, A., Hutcherson, C. A., Sharpinskyi, K., Varnum, M. E. W., Achter, S., Dhami, M. K., Guo, X. E., Kara-Yakoubian, M., Mandel, D. R., Raes, L., Tay, L., Vie, A., Wagner, L., Adamkovic, M., Arami, A., Arriaga, P., Bandara, K., Baník, G., Bartoš, F., Baskin, E., Bergmeir, C., Białek, M., Børsting, C. K., Browne, D. T., Caruso, E. M., Chen, R., Chie, B. T., Chopik, W. J., Collins, R. N., Cong, C. W., Conway, L. G., Davis, M., Day, M. V., Dhaliwal, N. A., Durham, J. D., Dziekan, M., Elbaek, C. T., Shuman, E., Fabrykant, M., Firat, M., Fong, G. T., Frimer, J. A., Gallegos, J. M., Goldberg, S. B., Gollwitzer, A., Goyal, J., Graf-Vlachy, L., Krenzler, R. & Sevincer, T., 04.2023, In: Nature Human Behaviour. 7, 4, p. 484-501 18 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    6. Published

      Introducing split orders and optimizing operational policies in robotic mobile fulfillment systems

      Xie, L., Thieme, N., Krenzler, R. & Li, H., 01.01.2021, In: European Journal of Operational Research . 288, 1, p. 80-97 18 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    7. Jackson networks in nonautonomous random environments

      Krenzler, R., Daduna, H. & Otten, S., 06.2016, In: Advances in Applied Probability. 48, 2, p. 315–331 17 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    8. Loss systems in a random environment: steady state analysis

      Krenzler, R. & Daduna, H., 01.06.2015, In: Queueing Systems. 80, 1-2, p. 127-153 27 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    9. Published

      Lost-customers approximation of semi-open queueing networks with backordering: An application to minimise the number of robots in robotic mobile fulfilment systems

      Otten, S., Krenzler, R., Xie, L., Daduna, H. & Kruse, K., 03.12.2019, New York, 44 p. (arXiv.org).

      Research output: Working paper › Working papers

    10. Modeling and Performance Analysis of a Node in Fault Tolerant Wireless Sensor Networks

      Krenzler, R. & Daduna, H., 2014, Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance: 17th International GI/ITG Conference, MMB & DFT 2014, Bamberg, Germany, March 17-19, 2014 ; proceedings. Fischbach, K. (ed.). Springer International Publishing AG, p. 73-87 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8376 LNCS).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    11. Models for integrated production-inventory systems: steady state and cost analysis

      Otten, S., Krenzler, R. & Daduna, H., 17.10.2016, In: International Journal of Production Research. 54, 20, p. 6174-6191 18 p.

      Research output: Journal contributions › Journal articles › Research › peer-review

    12. Performability analysis of an unreliable M/M/1-type queue

      Krenzler, R. & Daduna, H., 2015, Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und verteilten Systemen : 8. GI/ITG-Workshop MMBnet 2015, 10./11. September 2015. Wolfinger, B. E. & Heidtmann, K-D. (eds.). Hamburg: Universität Hamburg, p. 90-95 6 p. (Berichte des Fachbereichs Informatik der Universität Hamburg; vol. 302).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    13. Published

      Performance analysis for loss systems with many subscribers and concurrent services

      Daduna, H. & Krenzler, R., 2020, Measurement, Modelling and Evaluation of Computing Systems : 20th International GI/ITG Conference, MMB 2020, Saarbrücken, Germany, March 16–18, 2020, Proceedings. Hermanns, H. (ed.). Cham: Springer, p. 118-135 18 p. (Lecture Notes in Computer Science ; vol. 12040 LNCS)(Programming and Software Engineering; vol. 12040).

      Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review

    14. Published

      Separable models for interconnected production-inventory systems

      Otten, S., Krenzler, R. & Daduna, H., 02.01.2020, In: Stochastic Models. 36, 1, p. 48-93 46 p.

      Research output: Journal contributions › Journal articles › Research › peer-review