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Practical Robust Optimization - an introduction - - LNMB

Practical Robust Optimization - an introduction - - LNMB

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Pl<strong>an</strong>ning of Air Traffic ControllersResults:Costs Under =4.2 Costs Under =1.9Nominal <strong>Robust</strong> Nominal <strong>Robust</strong>Labour costs nominal curve 433 762 426 675Labour costs worst case 2054 882 1179 795Average labour costs 1293 759 830 694Average std per day of av. costs 13.2 2.4 6.2 2.2Average under-utilization (hours) 67 6 67 14Percentage of times better 14% 86% 34% 66%F A C U L T Y O F E C O N O M I C S A N D B U S I N E S S A D M I N I S T R A T I O N32 / 53

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