Stefan Lier

According to our database, Stefan Lier authored at least 15 papers between 2014 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Policy-Based Deep Reinforcement Learning Hyperheuristics for Job-Shop Scheduling Problems.

Sofiene Lassoued, Asrat Mekonnen Gobachew, Stefan Lier, Andreas Schwung

CoRR, January, 2026

Policy-Based Reinforcement Learning with Action Masking for Dynamic Job Shop Scheduling under Uncertainty: Handling Random Arrivals and Machine Failures.

Sofiene Lassoued, Stefan Lier, Andreas Schwung

CoRR, January, 2026

Flexible Manufacturing Systems Intralogistics: Dynamic Optimization of AGVs and Tool Sharing Using Coloured-Timed Petri Nets and Actor-Critic RL with Actions Masking.

Sofiene Lassoued, Laxmikant Shrikant Baheti, Nathalie Weiß-Borkowski, Stefan Lier, Andreas Schwung

CoRR, January, 2026

Sustainability assessment of blockchain systems in timber supply chains: environmental and economic impacts.

Lukas Stopfer, Eugen Buss, Alexander Kaulen, Ferréol Berendt, Felipe De Miguel, Marcel Püls, Stefan Lier, Mirella Elias, Stelian Alexandru Borz, Marc Hanewinkel, Thomas Purfürst

Frontiers Blockchain, 2026

2025

Neural Data Fusion Enhanced PD Control for Precision Drone Landing in Synthetic Environments.

Diyar Altinses, David Orlando Salazar Torres, Stefan Lier, Andreas Schwung

Proceedings of the IEEE International Conference on Mechatronics, 2025

2024

Navigating Trust: A Morphological Analysis of Blockchain-as-a-Service Providers.

Eugen Buss, Marc Hübschke, Tobias Hünemeyer, Elmar Holschbach, Stefan Lier

Proceedings of the Navigating Unpredictability: Collaborative Networks in Non-linear Worlds, 2024

Deciding on Blockchain Partnerships: A Decision Model for BaaS Provider Selection.

Eugen Buss, Marc Hübschke, Tobias Hünemeyer, Stefan Lier, Elmar Holschbach

Proceedings of the Blockchain and Applications, 2024

2023

Implementation and Evaluation of Blockchain-Based Applications in SMEs' Supply Chains: Proof-of-Origin and Process Automation.

Lambert Schmidt, Marc Hübschke, Vanessa Carls, Eugen Buss, Stefan Lier, Elmar Holschbach, Marc Jansen

Proceedings of the Blockchain and Applications, 5th International Congress, 2023

2022

Blockchain Implementation Process Model for Supply Chains - From Technology Awareness to Scaling.

Marc Hübschke, Eugen Buss, Stefan Lier, Elmar Holschbach

Proceedings of the Collaborative Networks in Digitalization and Society 5.0, 2022

2019

Value of modular production concepts in future chemical industry production networks.

Tristan Becker, Stefan Lier, Brigitte Werners

Eur. J. Oper. Res., 2019

2018

Tactical Planning of Modular Production Networks in the Chemical Industry: A Case Study in Specialty Polymers.

Tristan Becker, Bastian Bruns, Stefan Lier, Brigitte Werners

Proceedings of the Operations Research Proceedings 2018, 2018

2017

Tactical Planning of Modular Production Networks with Reconfigurable Plants.

Tristan Becker, Stefan Lier, Brigitte Werners

Proceedings of the Operations Research Proceedings 2017, 2017

2016

Optimization of Modular Production Networks Considering Demand Uncertainties.

Tristan Becker, Pascal Lutter, Stefan Lier, Brigitte Werners

Proceedings of the Operations Research Proceedings 2016, Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Helmut Schmidt University Hamburg, Germany, August 30, 2016

2015

Optimized Modular Production Networks in the Process Industry.

Dominik Wörsdörfer, Pascal Lutter, Stefan Lier, Brigitte Werners

Proceedings of the Operations Research Proceedings 2015, 2015

2014

DS-EPL: domain-specific event processing language.

Ralf Bruns, Jürgen Dunkel, Stefan Lier, Henrik Masbruch

Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems, 2014