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 1 1 1 178 1 1 16 762
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 72 1 2 8 237
Decision support for rehabilitation hospital scheduling 0 0 0 31 1 1 7 132
Dynamic capacitated lot sizing with random demand and dynamic safety stocks 0 0 0 30 0 0 9 142
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 17 0 3 22 66
Profit-oriented shift scheduling of inbound contact centers with skills-based routing, impatient customers, and retrials 0 0 0 68 1 1 16 381
Quality- and profit-oriented scheduling of flexible resource-constrained projects 0 1 1 11 0 1 12 81
Scheduling resource-constrained projects with a flexible project structure 0 1 1 35 0 1 24 229
Setting inventory levels of CONWIP flow lines via linear programming 0 0 0 34 0 1 16 240
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 9 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 2 12 38 1,090
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 165 1 1 13 697
Total Working Papers 1 3 5 932 7 24 190 4,153

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 13 22
A fix-and-optimize approach for the multi-level capacitated lot sizing problem 0 1 3 85 2 5 21 293
A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures 0 0 0 88 0 0 7 181
A hierarchical facility layout planning approach for large and complex hospitals 0 0 0 4 1 2 9 39
Approximate analysis of unreliable transfer lines with splits in the flow of material 0 0 0 3 0 2 7 17
Contributions to stochastic models of manufacturing and service operations 0 0 0 1 0 0 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 0 7 16
Evaluation of Unreliable Flow Lines with Limited Buffer Capacities and Spare Part Provisioning 1 1 1 13 2 3 13 35
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 0 1 9 109
Quality- and profit-oriented scheduling of resource-constrained projects with flexible project structure via a genetic algorithm 0 0 0 18 1 2 9 73
Quantitative approaches in production management 0 0 0 3 2 2 6 23
Scheduling resource-constrained projects with a flexible project structure 0 0 3 34 1 1 15 109
Simultaneous structuring and scheduling of multiple projects with flexible project structures 0 0 0 2 1 1 6 22
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 4 0 1 8 26
Total Journal Articles 1 2 7 348 10 20 166 1,143

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

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Statistics updated 2026-10-11