Access Statistics for Stefan Helber

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Fix-and-Optimize Approach for the Multi-Level Capacitated Lot Sizing Problems 0 0 1 177 0 1 8 743
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 72 0 0 6 229
Decision support for rehabilitation hospital scheduling 0 0 0 31 0 0 3 125
Dynamic capacitated lot sizing with random demand and dynamic safety stocks 0 0 0 30 0 0 1 133
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 17 0 0 1 43
Profit-oriented shift scheduling of inbound contact centers with skills-based routing, impatient customers, and retrials 0 0 0 68 0 0 0 364
Quality- and profit-oriented scheduling of flexible resource-constrained projects 0 0 0 10 0 1 3 69
Scheduling resource-constrained projects with a flexible project structure 1 1 2 34 5 14 17 198
Setting inventory levels of CONWIP flow lines via linear programming 0 0 0 34 0 0 0 223
Simultaneous Production and Maintenance Planning for a Single Capacitated Resource facing both a Dynamic Demand and Intensive Wear and Tear 0 0 2 19 0 0 6 86
Solving a Multi-Level Capacitated Lot Sizing Problem with Multi-Period Setup Carry-Over via a Fix-and-Optimize Heuristic 0 0 0 270 1 3 5 1,051
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 165 0 2 2 683
Total Working Papers 1 1 5 927 6 21 52 3,947

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Generic Approach to Analyze the Impact of a Future Aircraft Design on the Boarding Process 0 0 0 0 0 0 0 28
A New Decomposition Approach for Non-Cyclic Continuous Material Flow Lines with a Merging Flow of Material 0 0 0 1 0 0 0 6
A fix-and-optimize approach for the multi-level capacitated lot sizing problem 0 0 5 82 0 0 12 268
A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures 0 1 1 88 0 1 3 172
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 4 0 2 3 29
Approximate analysis of unreliable transfer lines with splits in the flow of material 0 0 0 3 0 1 2 10
Contributions to stochastic models of manufacturing and service operations 0 0 0 1 0 0 0 7
Decomposition of unreliable assembly/disassembly networks with limited buffer capacity and random processing times 0 0 0 10 0 0 0 47
Designing Dynamic Inductive Charging Infrastructures for Airport Aprons with Multiple Vehicle Types 0 0 0 2 0 0 3 8
Evaluation of Unreliable Flow Lines with Limited Buffer Capacities and Spare Part Provisioning 0 0 2 11 1 1 7 20
Flexible versus robust lot-scheduling subject to random production yield and deterministic dynamic demand 0 0 1 7 0 0 1 18
Location Planning for Dynamic Wireless Charging Systems for Electric Airport Passenger Buses 0 0 0 3 0 0 1 41
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 69 0 0 3 98
Quality- and profit-oriented scheduling of resource-constrained projects with flexible project structure via a genetic algorithm 0 0 0 18 0 0 3 62
Quantitative approaches in production management 0 0 0 3 0 0 2 17
Scheduling resource-constrained projects with a flexible project structure 0 0 1 31 0 0 7 92
Simultaneous structuring and scheduling of multiple projects with flexible project structures 0 0 0 2 0 0 2 16
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 4 1 1 2 18
Total Journal Articles 0 1 10 339 2 6 51 957

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Analysis of flow lines with Cox-2-distributed processing times and limited buffer capacity 0 0 0 0 0 0 0 1
Total Chapters 0 0 0 0 0 0 0 1

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Statistics updated 2025-06-06