Concepedia

Stefan Helber

SH

21

Publications

1.3K

Citations

16

H-Index

1994

Active since

Affiliations

Leibniz University Hannover(Current)

University of Cologne

Brandenburg University of Technology Cottbus-Senftenberg

Ludwig-Maximilians-Universität München

Technische Universität Braunschweig

Stefan Helber is an author at Leibniz University Hannover specializing in engineering, operations research, and systems engineering.

Top concepts

EngineeringOperations ResearchSystems EngineeringBusinessLogisticsCombinatorial OptimizationCapacity PlanningComputer EngineeringQuantitative ManagementSupply Chain Management

Publications per year

1994–2022

21

Publications

21

Dynamic capacitated lot-sizing problems: a classification and review of solution approaches

Lisbeth Buschkühl, Florian Sahling, Stefan Helber et al. · OR Spectrum · 2008 · 284 citations

Inventory Management, Engineering, Lot-sizing Problems +13

A fix-and-optimize approach for the multi-level capacitated lot sizing problem

Stefan Helber, Florian Sahling · International Journal of Production Economics · 2009 · 206 citations

Production Planning, Engineering, Capacity Planning +10

Application of a real-world university-course timetabling model solved by integer programming

Katja Schimmelpfeng, Stefan Helber · OR Spectrum · 2006 · 86 citations

Mathematical Programming, Engineering, Integer Optimization +12

A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures

Horst Tempelmeier, Stefan Helber · European Journal of Operational Research · 1994 · 84 citations

Production Planning, Inventory Management, Engineering +11

Dynamic capacitated lot sizing with random demand and dynamic safety stocks

Stefan Helber, Florian Sahling, Katja Schimmelpfeng · OR Spectrum · 2012 · 83 citations

Inventory Management, Economics, Engineering +14

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