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 1 4 161 5 10 22 652
A hierarchical facility layout planning approach for large and complex hospitals 1 2 3 57 3 7 17 149
Decision support for rehabilitation hospital scheduling 0 0 0 31 0 2 6 106
Dynamic capacitated lot sizing with random demand and dynamic safety stocks 0 0 2 25 0 1 6 104
Profit-oriented scheduling of resource-constrained projects with flexible capacity constraints 0 0 0 16 1 2 6 30
Profit-oriented shift scheduling of inbound contact centers with skills-based routing, impatient customers, and retrials 0 0 1 68 0 2 4 347
Quality- and profit-oriented scheduling of flexible resource-constrained projects 0 0 1 9 3 5 10 53
Scheduling resource-constrained projects with a flexible project structure 0 0 0 26 1 3 8 146
Setting inventory levels of CONWIP flow lines via linear programming 0 0 0 31 0 1 4 206
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 1 2 57
Solving a Multi-Level Capacitated Lot Sizing Problem with Multi-Period Setup Carry-Over via a Fix-and-Optimize Heuristic 0 2 7 257 1 4 31 994
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 162 0 1 5 662
Total Working Papers 1 5 18 853 14 39 121 3,506


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 6 10 43 4 12 25 160
A heuristic for dynamic multi-item multi-level capacitated lotsizing for general product structures 1 4 6 68 1 6 10 131
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 0 0 1 4 0 0 2 14
Scheduling resource-constrained projects with a flexible project structure 0 1 3 8 0 2 8 30
Using linear programming to analyze and optimize stochastic flow lines 0 0 0 0 0 0 2 6
Total Journal Articles 2 11 20 137 5 20 47 394
1 registered items for which data could not be found


Statistics updated 2019-07-03