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 2 6 163 4 6 26 658
A hierarchical facility layout planning approach for large and complex hospitals 0 1 4 58 0 2 17 151
Decision support for rehabilitation hospital scheduling 0 0 0 31 1 1 5 107
Dynamic capacitated lot sizing with random demand and dynamic safety stocks 0 0 1 25 1 2 6 106
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 1 1 17 0 5 10 35
Profit-oriented shift scheduling of inbound contact centers with skills-based routing, impatient customers, and retrials 0 0 1 68 0 0 4 347
Quality- and profit-oriented scheduling of flexible resource-constrained projects 0 0 1 9 0 3 12 56
Scheduling resource-constrained projects with a flexible project structure 0 0 0 26 3 5 12 151
Setting inventory levels of CONWIP flow lines via linear programming 0 0 0 31 0 0 3 206
Simultaneous Production and Maintenance Planning for a Single Capacitated Resource facing both a Dynamic Demand and Intensive Wear and Tear 0 0 0 10 0 0 2 57
Solving a Multi-Level Capacitated Lot Sizing Problem with Multi-Period Setup Carry-Over via a Fix-and-Optimize Heuristic 0 0 4 257 2 4 20 998
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 162 0 0 3 662
Total Working Papers 1 4 18 857 11 28 120 3,534


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A New Decomposition Approach for Non-Cyclic Continuous Material Flow Lines with a Merging Flow of Material 0 0 0 1 0 0 0 4
A fix-and-optimize approach for the multi-level capacitated lot sizing problem 1 1 10 44 1 3 27 163
A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures 0 0 5 68 0 1 9 132
Approximate analysis of unreliable transfer lines with splits in the flow of material 0 0 0 3 0 0 0 5
Decomposition of unreliable assembly/disassembly networks with limited buffer capacity and random processing times 0 0 0 10 0 0 0 44
Quality- and profit-oriented scheduling of resource-constrained projects with flexible project structure via a genetic algorithm 1 1 2 5 1 1 3 15
Scheduling resource-constrained projects with a flexible project structure 0 0 2 8 1 2 9 32
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 0 1 1 3 7
Total Journal Articles 2 2 19 139 4 8 51 402


Statistics updated 2019-10-05