Hans Ehm

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 55

Top Topics

Bullwhip Effect

Top Venues

Dagstuhl Reports

Publications

Nour Ramzy, Sören Auer, Hans Ehm, Baptiste Perier
SENS: Semantic Synthetic Integrated Model for Sustainable Supply Chain Analysis and Benchmarking. Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model. 19 (2024)
Hsuan An Kuo, Chen Fu Chien, Hans Ehm, Thomas Ponsignon
A semantic web-based risk assessment framework for collaborative planning to enhance overall supply chain effectiveness for semiconductor industry. Appl. Soft Comput. 149 (Part A) (2024)
Hans Ehm, Chun Hei Chung, Sanchari Kar Chowdhury, Marco Ratusny, Abdelgafar Ismail
The Bullwhip Effect in End-To-End Supply Chains: The Impact of Reach-Based Replenishment Policies with a Long Cycle Time Supplier. WSC (2023)
Lilly Palackal, Benedikt Poggel, Matthias Wulff, Hans Ehm, Jeanette Miriam Lorenz, Christian B. Mendl
Quantum-Assisted Solution Paths for the Capacitated Vehicle Routing Problem. QCE (2023)
Hans Ehm, John W. Fowler, Lars Mönch, Daniel Sascha Schorn
Decision-Making Techniques for Smart Semiconductor Manufacturing (Dagstuhl Seminar 23362). Dagstuhl Reports 13 (9) (2023)
Ming-Yu Tu, Hans Ehm, Abdelgafar Ismail, Philipp Ulrich
Reusable Ontology Generation and Matching from Simulation Models. WSC (2023)
Anna Hartwick, Abdelgafar Ismail, Beatriz Kalil Valladão Novais, Mohammed Zeeshan, Hans Ehm
System Dynamics Simulation of External Supply Chain Disruptions on a Simplified Semiconductor Supply Chain. WSC (2023)
George Dimitrakopoulos, Thomas Gutt, Hans Ehm, Alfred Hoess, Konstantina Karathanasopoulou, Anna Lackner, Germar Schneider
Industrial Revolution: Achievements, Challenges and Research Areas. NOMS (2023)
Behrouz Alizadeh Mousavi, Cathal Heavey, Chirine Millauer, Zhikang Tian, Hans Ehm
Improvement of demand fulfillment in Advanced Planning System through decentralized decision support system. J. Ind. Inf. Integr. 35 (2023)
Madhurima Vangeepuram, Stefan Faußer, Hans Ehm, Marco Ratusny, Stefan Heilmayer, Tobias Leander Welling
Assessing Delivery Commitments in Supply Chains: A Matrix-Based Framework. WSC (2023)
Carlos Bocanegra Gallardo, Patrick Moder, Hans Ehm
Distributed Decision Making Enabled by the Arrowhead Framework. ICPS (2022)
Nour Ramzy, Sandra Durst, Martin Schreiber, Sören Auer, Javad Chamanara, Hans Ehm
KnowGraph-MDM: A Methodology for Knowledge-Graph-based Master Data Management. CBI (2) (2022)
Nour Ramzy, Sören Auer, Javad Chamanara, Hans Ehm
KnowGraph-PM: a Knowledge Graph based Pricing Model for Semiconductors Supply Chains. CoRR (2022)
Nour Ramzy, Sören Auer, Hans Ehm, Javad Chamanara
SENS: Semantic Synthetic Benchmarking Model for Integrated Supply Chain Simulation and Analysis. ECIS (2022)
Stina Dellas, Abdelgafar Ismail, Hans Ehm, Anna Hartwick
A Tutorial on How to Set Up a System Dynamics Simulation on the Example of Covid-19 Pandemic. WSC (2022)
Behrouz Alizadeh Mousavi, Cathal Heavey, Radhia Azzouz, Hans Ehm, Chirine Millauer, Randolph Knobloch
Use of Model-Based System Engineering methodology and tools for disruption analysis of supply chains: A case in semiconductor manufacturing. J. Ind. Inf. Integr. 28 (2022)
Nour Ramzy, Sören Auer, Hans Ehm, Javad Chamanara
SENS: Semantic Synthetic Benchmarking Model for integrated supply chain simulation and analysis. CoRR (2022)
Nour Ramzy, Sören Auer, Hans Ehm, Javad Chamanara
MARE: Semantic Supply Chain Disruption Management and Resilience Evaluation Framework. CoRR (2022)
Nour Ramzy, Philipp Ulrich, Lancelot Mairesse, Hans Ehm
Demand Predictability Evaluation for Supply Chain Processes Using Semantic Web Technologies Use Case. WSC (2022)
Nour Ramzy, Sören Auer, Hans Ehm, Javad Chamanara
MARE: Semantic Supply Chain Disruption Management and Resilience Evaluation Framework. ICEIS (2) (2022)
Manuel Fernando Lopera Diaz, Hans Ehm, Abdelgafar Ismail
Simulated-Based Analysis of Recovery Actions Under Vendor-Managed Inventory Amid Black Swan Disruptions in the Semiconductor Industry: A Case Study from Infineon Technologies AG. WSC (2022)
Anna Hopf, Abdelgafar Ismail, Hans Ehm, Daniel Schneider, Gunther Reinhart
Energy-Efficient Semiconductor Manufacturing: Establishing an Ecological Operating Curve. WSC (2022)
Wiking Jurasky, Patrick Moder, Michael Milde, Hans Ehm, Gunther Reinhart
Transformation of semantic knowledge into simulation-based decision support. Robotics Comput. Integr. Manuf. 71 (2021)
Daniel Fischer, Patrick Moder, Hans Ehm
Investigation of Predictive Maintenance for Semiconductor Manufacturing and its Impacts on the Supply Chain. ICIT (2021)
Friedrich-Maximilian Jaenichen, Christina Johanna Liepold, Abdelgafar Ismail, Christian James Martens, Volker Dörrsam, Hans Ehm
Simulating and Evaluating Supply Chain Disruptions Along an End-to-End Semiconductor Automotive Supply Chain. WSC (2021)
Igor Stogniy, Wolfgang Scholl, Hans Ehm
Simulation Model Simplification For Changing Product Mix Scenario. WSC (2021)
Chen-Fu Chien, Hans Ehm, John W. Fowler, Lars Mönch, Cheng-Hung Wu
Production-Level Artificial Intelligence Applications in Semiconductor Manufacturing. WSC (2021)
Raphael Herding, Lars Mönch, Hans Ehm
Design and Application of an Ontology for Demand Fulfillment in Semiconductor Supply Chains. WSC (2021)
Christoph Summerer, Emanuel Regnath, Hans Ehm, Sebastian Steinhorst
Human-based Consensus for Trust Installation in Ontologies. IEEE ICBC (2021)
Benedikt Schnell, Patrick Moder, Hans Ehm, Marcel Konstantinov, Mahmoud Ismail
Challenges in Smart Health Applications Using Wearable Medical Internet-of-Things - A Review. ICICT (3) (2021)
Muhammad Tariq Afridi, Santiago Nieto Isaza, Hans Ehm, Thomas Ponsignon, Abdelgafar Hamed
A Deep Reinforcement Learning Approach for Optimal Replenishment Policy in A Vendor Managed Inventory Setting For Semiconductors. WSC (2020)
Hartwig Baumgärtel, Patrick Moder, Nour Ramzy, Hans Ehm
Service-based Semiconductor Manufacturing using the Digital Reference Ontology for Global Service Discovery. IECON (2020)
Nour Ramzy, Christian James Martens, Shreya Singh, Thomas Ponsignon, Hans Ehm
First Steps Towards Bridging Simulation and Ontology to Ease the Model Creation on the Example of Semiconductor Industry. WSC (2020)
Chen-Fu Chien, Hans Ehm, John W. Fowler, Lars Mönch
Decision-Making Modeling and Solutions for Smart Semiconductor Manufacturing (Dagstuhl Seminar 20452). Dagstuhl Reports 10 (5) (2020)
Hans Ehm, Erwin Schoitsch, Jan Wytze van der Weit, Nour Ramzy, Lanyingzhu Luo, Daniel Louis Gruetzner
Digital Reference: a quasi-standard for digitalization in the domain of semiconductor supply chains. ICPS (2020)
Konstantinos Sipsas, Andreas Zalonis, Raimund Broechler, Hartwig Baumgaertel, Hans Ehm
A platform application for exploiting the Digital Reference Ontology. ICPS (2020)
Timm Ziarnetzky, Lars Mönch, Thomas Ponsignon, Hans Ehm
Integrated Planning of Production and Engineering Activities in Semiconductor Supply Chains: A Simulation Study. WSC (2019)
Ines Gold, Hans Ehm, Thomas Ponsignon, Muhammad Tariq Afridi
Applying Diffusion Models to Semiconductor Supply Chains: Increasing Demand by Funded Projects. WSC (2019)
Behrouz Alizadeh Mousavi, Radhia Azzouz, Cathal Heavey, Hans Ehm
Simulation-Based Analysis of the Nervousness within Semiconductors Supply Chain Planning: Insight from a Case Study. WSC (2019)
Hans Ehm, Nour Ramzy, Patrick Moder, Christoph Summerer, Simone Fetz, Cédric Neau
Digital Reference - A Semantic Web for Semiconductor Manufacturing and Supply Chains Containing Semiconductors. WSC (2019)
Hans Ehm, Cédric Neau, Christian James Martens, Tim Lauer, Thomas Ponsignon, Joaquin Garcia
Research Opportunities Regarding Tree and Network Productstructure Representations in a Semiconductor Supply Chain. WSC (2019)
Martin Pfatrisch, Linda Grefen, Hans Ehm
Smart Wristband for Voting. SAFECOMP Workshops (2019)
Hans Ehm, Frederic Jankowiak, Veronika Filser, Tim Lauer, Anh Nguyen
A Generic VMI Measurement and Application in the semiconductor Industry. WSC (2018)
Pramod Govindaraju, Sebastian Achter, Thomas Ponsignon, Hans Ehm, Matthias Meyer
Comparison of two clustering approaches to find demand patterns in semiconductor supply chain planning. CASE (2018)
Tim Lauer, Martin Schoner, Frederic Jankowiak, Hans Ehm
Application of hysteresis for stable Segmentation within Digitalized supply Chain Management. WSC (2018)
Miray Öner-Közen, Hans Ehm
Dynamic Price and lead Time Quotation under semiconductor Industry Related Challenges. WSC (2018)
Abdelgafar Hamed, Hans Ehm, Thomas Ponsignon, Beril Bayer, Kamil Erkan Kabak
Flexibility as an Enabler for carbon dioxide Reduction in a Global supply Chain: a Case Study from the semiconductor Industry. WSC (2018)
Hartwig Baumgaertel, Hans Ehm, Sabrine Laaouane, Jan Gerhardt, Anna Kasprzik
Collaboration in supply Chains for Development of CPS Enabled by Semantic Web Technologies. WSC (2018)
Lars Mönch, Chen Fu Chien, Stéphane Dauzère-Pérès, Hans Ehm, John W. Fowler
Modelling and analysis of semiconductor supply chains. Int. J. Prod. Res. 56 (13) (2018)
Timm Ziarnetzky, Lars Mönch, Thomas Ponsignon, Hans Ehm
Rolling horizon planning with engineering activities in semiconductor supply chains. CASE (2017)
Sebastian Achter, Iris Lorscheid, Jonas Hauke, Matthias Meyer, David Meyer-Riehl, Thomas Ponsignon, Can Sun, Hans Ehm
On agent-based modeling in semiconductor supply chain planning. WSC (2017)
Nicola Schuster, Hans Ehm, Andreas Hottenrott, Tim Lauer
Bridging short and mid-term demand forecasting in the semiconductor industry. WSC (2017)
Yilin Chen, Thomas Ponsignon, Roland Weixlgartner, Hans Ehm
Simulating recovery strategies to enhance the resilience of a semiconductor supply network. WSC (2017)
Can Sun, Hans Ehm, Thomas Rose
Evaluation of small volume production solutions in semiconductor manufacturing: Analysis from a complexity perspective. WSC (2016)
Chen-Fu Chien, Hans Ehm, John W. Fowler, Lars Mönch
Modeling and Analysis of Semiconductor Supply Chains (Dagstuhl Seminar 16062). Dagstuhl Reports 6 (2) (2016)
Can Sun, Thomas Rose, Hans Ehm, Stefan Heilmayer
Complexity Management in the Semiconductor Supply Chain and Manufacturing Using PROS Analysis. ICISO (2015)
Daisuke Yagi, Keisuke Nagasawa, Takashi Irohara, Hans Ehm, Geraldine Yachi
Semiconductor supply planning by considering transit options to take advantage of pre-productions and order cancellations. Simul. Model. Pract. Theory 41 (2014)
Tim Russland, Hans Ehm, Thomas Ponsignon
A workflow management system for cross-system processes in semiconductor supply chains. CASE (2012)
Hans Ehm, Thomas Ponsignon
Future research directions for mastering end-to-end semiconductor supply chains. CASE (2012)
Hans Ehm, Thomas Ponsignon, Hanna Wenke, Lars Mönch, Lisa Forstner
Towards a supply chain simulation reference model for the semiconductor industry. WSC (2011)
Konstanze Knoblich, Hans Ehm, Cathal Heavey, Peter Williams
Modeling supply contracts in semiconductor supply chains. WSC (2011)
Hans Ehm, Christian Schiller, Thomas Ponsignon
Achieving Better Utilization of Semiconductor Supply Chain Resources by Using an Appropriate Capacity Modeling Approach on the Example of Infineon Technologies AG. OR (2010)
Hans Ehm, Stefan Heilmayer, Thomas Ponsignon, Tim Russland
A discussion of object-oriented process modeling approaches for discrete manufacturing on the example of the semiconductor industry. WSC (2010)
Hans Ehm, Leon F. McGinnis, Oliver Rose
Are Simulation Standards in our Future? WSC (2009)
Christoph Habla, Lars Mönch, Thomas Ponsignon, Hans Ehm
Optimierungsbasierte Verfahren für die kurzfristige Bedarfsvorhersage in der Hochtechnologiebranche. Intelligente Systeme zur Entscheidungsunterstützung (2008)
Chen-Fu Chien, Stéphane Dauzère-Pérès, Hans Ehm, John W. Fowler, Zhibin Jiang, Shekar Krishnaswamy, Lars Mönch, Reha Uzsoy
Modeling and analysis of semiconductor manufacturing in a shrinking world: Challenges and successes. WSC (2008)
Christoph Habla, Rene Driessel, Lars Mönch, Thomas Ponsignon, Hans Ehm
A Short-Term Forecast Method for Demand Quantities in Semiconductor Manufacturing. CASE (2007)