Procurement and production planning for horticulture considering short-term re-order options
Event: 2023 POMS International Conference
Date: 19.07.2023
Location: Paris (Frankreich)
Speaker: Holzapfel, Andreas
Procurement and production planning for horticulture with consideration of short-term re-order options
Event: 23rd Conference of the International Federation of Operations Research Societies (IFORS)
Date: 11.07.2023
Location: Santiago de Chile (Chile)
Speaker: Holzapfel, Andreas
Integrative, robust and cost-efficient supply chain design
Event: 20th German-American Frontiers of Engineering Symposium
Date: 23.03.2023
Location: Jülich (Deutschland)
Speaker: Holzapfel, Andreas
Procurement and production planning for horticulture with consideration of short-term re-orders
Event: International Conference on Operations Research (OR 2022)
Date: 08.09.2022
Location: Karlsruhe (Deutschland)
Speaker: Holzapfel, Andreas
Challenges and Opportunities in Disruptive Times of Grocery Retailing
Lessons Learned from the Covid-19 Pandemic
Event: 10th Retail Conference
Date: 10.12.2021
Location: Virtuell (Türkei)
Speaker: Holzapfel, Andreas
Erkenntnisse aus der Corona-Pandemie für die Logistik im Lebensmittelhandel
Event: Oranienburger Milchwissenschaftstag 2021
Date: 18.11.2021
Location: Virtuell (Deutschland)
Speaker: Holzapfel, Andreas
Challenges and Opportunities in Disruptive Times of Grocery Retailing
Lessons Learned from the Covid-19 Pandemic
Event: Meeting of the European Working Group on Retail Operations
Date: 08.10.2021
Location: Virtuell (Deutschland)
Speaker: Holzapfel, Andreas
Challenges and Opportunities in disruptive Times of Grocery Retailing: Lessons Learned from the Covid-19 Pandemic
Event: 31st European Conference on Operational Research
Date: 12.07.2021
Location: Athen (Griechenland)
Speaker: Holzapfel, Andreas
Integrated cross-dock location and operational planning in retail networks
Event: 31st European Conference on Operational Research
Date: 11.07.2021
Location: Athen (Griechenland)
Speaker: Holzapfel, Andreas
Evaluating count prioritization procedures for improving inventory accuracy in retail stores
Event: The Leading Meeting for O.R. and Analytics Professionals is Now Virtual!
Virtual 2020 INFORMS Annual Meeting
Date: 07.11.2020
Location: Virtuell (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Operations planning for public holidays in grocery retailing
Event: 5th Colloquium on European Research in Retailing (CERR 2020)
Date: 01.09.2020
Location: Valencia (Spanien)
Speaker: Holzapfel, Andreas
Design of distribution systems in grocery retailling
Event: International Conference on Operations Research
Date: 04.09.2019
Location: Dresden (Deutschland)
Speaker: Holzapfel, Andreas
Optimizing routing and delivery patterns with multi-compartment vehicles
Event: INFORMS Transportation Science and Logistics Society Workshop
Date: 17.07.2019
Location: Wien (Österreich)
Speaker: Holzapfel, Andreas
Distribution network design with product allocation to different types of distribution center
Event: European Conference on Operational Research
Date: 24.06.2019
Location: Dublin (Irland)
Speaker: Holzapfel, Andreas
Optimizing routing and delivery patterns with multi-compartment vehicles
Event: European Conference on Operational Research
Date: 24.06.2019
Location: Dublin (Irland)
Speaker: Holzapfel, Andreas
Omni-Channel-Lebensmittelhandel - Eine Analyse logistischer Strukturen und Prozesse
Event: Gesellschaft für Operations Research (GOR) e.V.
Arbeitsgruppe Supply Chain Management
Date: 12.10.2018
Location: Walldorf (Deutschland)
Speaker: Holzapfel, Andreas
Optimizing routing and delivery patterns with multi-compartment vehicles
Event: Entscheidungsunterstützung in der Logistik (EULOG)
Date: 04.10.2018
Location: Linz (Österreich)
Speaker: Holzapfel, Andreas
Solving the integrated order picking and vehicle routing problem with order batching and delivery time windows
Event: 28th European Conference on Operational Research
Date: 03.07.2018
Location: Valencia (Spanien)
Speaker: Holzapfel, Andreas
Impact of inventory allocation in online and bricks-and-mortar retailing – model, application and insights
Event: 9th International Scientific Symposium on Logistics
Date: 15.06.2018
Location: Magdeburg (Deutschland)
Speaker: Holzapfel, Andreas
Optimizing routing and delivery patterns with multi-compartment vehicles
Event: 3rd Annual Meeting of the European Working Group on Retail Operations
Date: 23.05.2018
Location: Eindhoven (Niederlande)
Speaker: Holzapfel, Andreas
Same-day deliveries for large products - Integrating order picking and vehicle routing
Event: 3rd Annual Meeting of the European Working Group on Retail Operations
Date: 23.05.2018
Location: Eindhoven (Niederlande)
Speaker: Holzapfel, Andreas
Same-day deliveries for large products – Integrating order picking and vehicle routing
Event: 3rd Annual Meeting of the European Working Group on Retail Operations
Date: 23.05.2018
Location: Eindhoven (Niederlande)
Speaker: Holzapfel, Andreas
Optimizing routing and delivery patterns with multi-compartment vehicles
Event: 20th international Working Seminar on Production Economics
Date: 19.02.2018
Location: Innsbruck (Österreich)
Speaker: Holzapfel, Andreas
A stochastic dynamic programming approach for assigning inventories in multi-channel retailling
Event: 11th Conference on Stochastic Models of Manufacturing and Service Operations
Date: 07.06.2017
Location: Acaya (Italien)
Speaker: Holzapfel, Andreas
Improving inventory accuracy in retail stores through specified counting procedures
Event: 2nd Annual Meeting of the European Working Group on Retail Operations
Date: 27.05.2017
Location: Porto (Portugal)
Speaker: Holzapfel, Andreas
Improving inventory accuracy in retail stores through specified counting procedures
Event: 28th Annual Conference of the Production and Operations Management Society
Date: 05.05.2017
Location: Seattle (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Improving inventory accuracy in retail stores through specified counting procedures
Event: Workshop for Quantitative Business Administration
Date: 16.03.2017
Location: Sylt (Deutschland)
Speaker: Holzapfel, Andreas
Inventory allocation in multi-channel retailling
Event: GOR SCM Working Group Meeting
Date: 07.10.2016
Location: München (Deutschland)
Speaker: Holzapfel, Andreas
Logistics in multi- and omni channel retailing - Structures, developments and success factors
Event: Multi- omni channel logistics Workshop of the EHI Retail Institute
Date: 27.09.2016
Location: Köln (Deutschland)
Speaker: Holzapfel, Andreas
Omni-channel inventory allocation in Fashion retailling
Event: Annual Meeting of the European Working Group on Retail Operations
Date: 04.06.2016
Location: Beilngries (Deutschland)
Speaker: Holzapfel, Andreas
Assignment of products to alternative distribution centers in retail logistics networks
Event: Annual Conference of the Production and Operations Management Society
Date: 07.05.2016
Location: Orlando (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Omni-channel inventory allocation in Fashion retailling
Event: Annual Conference of the Production and Operations Management Society
Date: 07.05.2016
Location: Orlando (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Selecting store delivery Patterns for grocery chains
Event: Annual Conference of the Production and Operations Management Society
Date: 07.05.2016
Location: Orlando (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Omni-channel inventory allocation of seasonal goods
Event: INFORMS Annual Meeting 2015
Date: 04.11.2015
Location: Philadelphia (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Omni-channel inventory allocation of seasonal goods
Event: International Conference on Operations Research
Date: 02.09.2015
Location: Wien (Österreich)
Speaker: Holzapfel, Andreas
Delivery pattern and transportation planning in grocery retailling
Event: European Conference on Operational Research
Date: 12.07.2015
Location: Glasgow (England)
Speaker: Holzapfel, Andreas
Product allocation to distribution centers in retail logistics networks
Event: European Conference on Operational Research
Date: 12.07.2015
Location: Glasgow (England)
Speaker: Holzapfel, Andreas
Customer-orientated product processes in multi-channel retailling
Event: Annual Meeting of the Academic Board of GS1 Germany
Date: 18.06.2015
Location: Köln (Deutschland)
Speaker: Holzapfel, Andreas
Product allocation to distribution centers in retail logistics networks
Event: Annual Conference of the Production and Operations Management Society
Date: 10.05.2015
Location: Washington D.C. (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Inventory allocation in multi-channel retailing
Event: Workshop for Quantitative Business Administration (QBWL)
Date: 17.03.2015
Location: Schwerte (Deutschland)
Speaker: Holzapfel, Andreas
Selecting store delivery patterns for grocery chains
Event: INFORMS Annual Meeting 2014
Date: 05.11.2014
Location: San Francisco (USA (Vereinigte Staaten von Amerika)
Speaker: Holzapfel, Andreas
Development stages in multi-channel retail logistics
Event: Colloquium on European Research in Retailing
Date: 25.09.2014
Location: Bremen (Deutschland)
Speaker: Holzapfel, Andreas
Optimization model for delivery patterns in grocery retailing
Event: Colloquium on European Research in Retailing
Date: 25.09.2014
Location: Bremen (Deutschland)
Speaker: Holzapfel, Andreas
Selecting store delivery patterns for grocery chains
Event: International Conference on Operations Research
Date: 05.09.2014
Location: Aachen (Deutschland)
Speaker: Holzapfel, Andreas
Selecting store delivery patterns for grocery chains
Event: Workshop of the Graduate Program of Operations Management in Manufacturing and Services
Date: 25.07.2014
Location: Ingolstadt (Deutschland)
Speaker: Holzapfel, Andreas
Logistics in multi-channel retailling- structures and development paths for logistics and Distribution systems
Event: 7th International Scientific Symposium on Logistics
Date: 05.06.2014
Location: Köln (Deutschland)
Speaker: Holzapfel, Andreas
Selecting store delivery patterns for grocery chains
Event: Workshop for Quantitative Business Administration
Date: 17.03.2014
Location: Meinerzhagen (Deutschland)
Speaker: Holzapfel, Andreas