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Dr. rer. nat. Helmut Sedding

Dr. rer. nat. Helmut Sedding

Dr. rer. nat. Helmut Sedding

ZHAW School of Engineering
IDS Institut für Data Science
Technikumstrasse 81
8400 Winterthur

+41 (0) 58 934 71 59
helmut.sedding@zhaw.ch

Arbeit an der ZHAW

Tätigkeit

Senior Lecturer in Smart Services and Operations

Arbeits- und Forschungsschwerpunkte

Kombinatorische Optimierungsalgorithmen, insbesondere im Scheduling

Netzwerk

Mitglied in Netzwerken

Schweizerische Vereinigung für Operations Research

ORCID digital identifier

ORCID ID: 0000-0001-7359-6587

Auszeichnungen

IISE Transactions Award 2021 / best journal paper award in production and logistics
The Institute of Industrial and Systems Engineers (IISE)
04 / 2022
IWA Preis 2016 / für einen Journal of Scheduling-Artikel
Initiative Wissenschaft und Automobilindustrie (IWA) und Volkswagen
04 / 2016
Bestes Produkt 2013 / als Senior Developer für ipoLog
LogiMAT / Internationale Fachmesse für Intralogistik-Lösungen und Prozessmanagement
03 / 2013

Empfehlungen

Projekte

Publikationen

Beiträge in wissenschaftlicher Zeitschrift, peer-reviewed

Sedding, H. A. (2024). Mixed-model moving assembly line material placement optimization for a shorter time-dependent worker walking time. Journal of Scheduling, 27(3), 257–275. https://doi.org/10.1007/s10951-023-00787-5
Sedding, H. A. (2020). Scheduling jobs with a V-shaped time-dependent processing time. Journal of Scheduling, 23(6), 751–768. https://doi.org/10.1007/s10951-020-00665-4
Sedding, H. A. (2020). Line side placement for shorter assembly line worker paths. IISE Transactions, 52(2), 181–198. https://doi.org/10.1080/24725854.2018.1508929
Jaehn, F., & Sedding, H. (2016). Scheduling with time-dependent discrepancy times. Journal of Scheduling, 19(6), 737–757. https://doi.org/10.1007/s10951-016-0472-2

Bücher, peer-reviewed

Sedding, H. A. (2020). Time-dependent path scheduling : algorithmic minimization of walking time at the moving assembly line (1st Edition) [Doctoral dissertation, Springer]. https://doi.org/10.1007/978-3-658-28415-2

Schriftliche Konferenzbeiträge, peer-reviewed

Halman, N., & Sedding, H. A. (2024, April 2). A faster FPTAS for makespan minimization with time-dependent agreeable V-shaped processing times. Proceedings of the 19th International Workshop on Project Management and Scheduling. https://doi.org/10.21256/zhaw-30440
Sedding, H., & Seidel, M. (2023, June 6). Lot sizing and scheduling of injection molding machines with setup resources and demand uncertainty. IWDSP 2023 : The Fourth International Workshop on Dynamic Scheduling Problems, Winterthur, Switzerland, 5-6 June 2023.
Sedding, H. (2021, July). A lower bound for sequentially placing boxes at the moving assembly line to minimize walking time. IWDSP 2021 : The Third International Workshop on Dynamic Scheduling Problems, Poznań, Poland, 5-7 July 2021.
Sedding, H. (2021, April 21). An FPTAS for scheduling with piecewise-linear nonmonotonic convex time-dependent processing times and job-specific agreeable slopes. Proceedings of the 17th International Workshop on Project Management and Scheduling. https://doi.org/10.21256/zhaw-22418
Sedding, H. (2019). Scheduling with asymmetric piecewise-linear time-dependent processing times [Conference paper]. Proceedings of the 14th Workshop on Models and Algorithms for Planning and Scheduling Problems, MAPSP 2019, 43–45.

Weitere Publikationen

Drewek, A., Ordelt, C., Riahi, N., & Sedding, H. (2024). 100 Jahre Sollzeiten - Ein Konzept für die Zukunft? Logistics Innovation, 2024(1), 10–13.
Sedding, H. (2023). Rückblick auf den IWDSP 2023 an der ZHAW. ZHAW Industrie 4.0. https://blog.zhaw.ch/industrie4null/2023/11/13/rueckblick-auf-iwdsp-2023-an-der-zhaw/
Sedding, H. (2021). IISE Transaction Award für Artikel zur algorithmischen Laufwege-Optimierung am Fliessband. ZHAW Industrie 4.0. https://blog.zhaw.ch/industrie4null/2021/06/01/iise-transaction-award-fuer-artikel-zur-algorithmischen-laufwege-optimierung-am-fliessband/
Herrmann, T., & Sedding, H. (2019). Industrie 4.0 von morgen diskutiert. Technische Rundschau, 111(10), 74–75.
Herrmann, T., & Sedding, H. (2019). Die Produktion von morgen. ZHAW Industrie 4.0. https://blog.zhaw.ch/industrie4null/2019/09/18/die-produktion-von-morgen/
Sedding, H. (2019). Das digitale Produktions-Puzzle. Technische Rundschau, 111(7), 54–55. https://www.technische-rundschau.ch/archiv/2019/07/das-digitale-produktions-puzzle/

Mündliche Konferenzbeiträge und Abstracts

Sedding, H. (2022, June 2). Scheduling with time-dependent processing time functions of V-shaped linear pieces. 18th Swiss Operations Research Days (Swiss OR Days 2022), Winterthur, Switzerland, 2-3 June 2022.
Sedding, H. (2021, May 24). Line side placement for shorter assembly line worker paths. IISE Annual Virtual Conference & Expo 2021, 23-25 May 2021.

Publikationen vor Tätigkeit an der ZHAW

Scheduling non-monotonous convex piecewise-linear time-dependent processing times, Proceedings of the 2nd International Workshop on Dynamic Scheduling Problems, 79–84, 2018.
On the complexity of scheduling start time dependent asymmetric convex processing times, Proceedings of the 16th International Conference on Project Management and Scheduling, 209–212, 2018.
Scheduling of Time-Dependent Asymmetric Nonmonotonic Processing Times permits an FPTAS, Proceedings of the 15th Cologne-Twente Workshop on Graphs & Combinatorial Optimization, 135–138, 2017.
Box Placement as Time Dependent Scheduling To Reduce Automotive Assembly Line Worker Walk Times, Proceedings of the 13th Workshop on Models and Algorithms for Planning and Scheduling Problems, 92–94, 2017.
Single Machine Scheduling with Nonmonotonic Piecewise Linear Time Dependent Processing Times, with F. Jaehn, Proceedings of the 14th International Conference on Project Management and Scheduling 2014, 222–225, 2014.
Massively Parallel Multiclass Object Recognition, with Deger, F., Dammertz, H., Bouecke, J., Lensch, H., Proceedings of the 15th Vision, Modeling and Visualization Workshop, 251–257, 2010.