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 0 177 0 0 18 761
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 72 1 1 7 236
Decision support for rehabilitation hospital scheduling 0 0 0 31 0 0 6 131
Dynamic capacitated lot sizing with random demand and dynamic safety stocks 0 0 0 30 0 2 9 142
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 17 0 0 20 63
Profit-oriented shift scheduling of inbound contact centers with skills-based routing, impatient customers, and retrials 0 0 0 68 0 1 15 380
Quality- and profit-oriented scheduling of flexible resource-constrained projects 0 0 0 10 0 1 11 80
Scheduling resource-constrained projects with a flexible project structure 0 0 0 34 0 0 23 228
Setting inventory levels of CONWIP flow lines via linear programming 0 0 0 34 1 2 17 240
Simultaneous Production and Maintenance Planning for a Single Capacitated Resource facing both a Dynamic Demand and Intensive Wear and Tear 0 0 0 19 0 0 10 96
Solving a Multi-Level Capacitated Lot Sizing Problem with Multi-Period Setup Carry-Over via a Fix-and-Optimize Heuristic 0 0 2 272 1 6 27 1,079
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 165 0 0 12 696
Total Working Papers 0 0 2 929 3 13 175 4,132

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 6 35
A New Decomposition Approach for Non-Cyclic Continuous Material Flow Lines with a Merging Flow of Material 0 0 0 1 0 0 15 22
A fix-and-optimize approach for the multi-level capacitated lot sizing problem 0 0 2 84 1 1 19 289
A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures 0 0 0 88 0 0 8 181
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 4 1 1 9 38
Approximate analysis of unreliable transfer lines with splits in the flow of material 0 0 0 3 1 1 6 16
Contributions to stochastic models of manufacturing and service operations 0 0 0 1 0 1 5 12
Decomposition of unreliable assembly/disassembly networks with limited buffer capacity and random processing times 0 0 0 10 0 0 10 57
Designing Dynamic Inductive Charging Infrastructures for Airport Aprons with Multiple Vehicle Types 0 0 0 3 0 2 7 16
Evaluation of Unreliable Flow Lines with Limited Buffer Capacities and Spare Part Provisioning 0 0 1 12 0 1 11 32
Flexible versus robust lot-scheduling subject to random production yield and deterministic dynamic demand 0 0 0 7 0 0 8 26
Location Planning for Dynamic Wireless Charging Systems for Electric Airport Passenger Buses 0 0 0 3 0 0 7 48
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 69 1 1 10 109
Quality- and profit-oriented scheduling of resource-constrained projects with flexible project structure via a genetic algorithm 0 0 0 18 0 1 9 71
Quantitative approaches in production management 0 0 0 3 0 0 4 21
Scheduling resource-constrained projects with a flexible project structure 0 0 3 34 0 0 15 108
Simultaneous structuring and scheduling of multiple projects with flexible project structures 0 0 0 2 0 2 5 21
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 4 0 0 7 25
Total Journal Articles 0 0 6 346 4 11 161 1,127

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 1 2 8 9
Total Chapters 0 0 0 0 1 2 8 9

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Statistics updated 2026-08-07