A Fuzzy Multidimensional Multiple-Choice Knapsack - Dr. Madjid ...

466 Ann Oper Res (2013) 206:449–483Table 3 The cost, profit, and time data for the investment projectsB jt ($10 million)Project P1 P2 P3 P4 P5 P6 P7 P8 P9 P10Automobile industry 6 8 8 9 6 8 6 9 6 7Construction 2 4 2 2 4 3 4 3 3 4Computer market 2 2 1 2 2 1 2 1 1 1Installed carpeting 2 2 1 1 1 2 1 2 1 1Fast-food meal 2 1 2 1 1 1 1 2 1 1Restaurant meal 1 1 1 1 2 2 1 2 2 2Clothing market 4 4 4 3 3 4 4 2 2 3Tourism 13 14 14 11 11 12 14 11 10 10Autorepair 4 3 3 5 2 3 2 4 4 4Hospital care 2 1 3 2 1 1 1 3 2 2Advertising 2 2 2 1 2 2 1 1 2 1Estate consulting 2 3 2 3 3 2 3 3 2 2P jt ($10 million)Project P1 P2 P3 P4 P5 P6 P7 P8 P9 P10Automobile industry 12 16 16 18 12 16 12 18 12 14Construction 6 12 6 6 12 9 12 9 9 12Computer market 10 10 5 10 10 5 10 5 5 5Installed carpeting 4 4 2 2 2 4 2 4 2 2Fast-food meal 12 6 12 6 6 6 6 12 6 6Restaurant meal 4 4 4 4 8 8 4 8 8 8Clothing market 20 20 20 15 15 20 20 10 10 15Tourism 130 140 140 110 110 120 140 110 100 100Auto repair 32 24 24 40 16 24 16 32 32 32Hospital care 6 3 9 6 3 3 3 9 6 6Advertising 30 30 30 15 30 30 15 15 30 15Estate consulting 10 15 10 15 15 10 15 15 10 10d jt (years)Project P1 P2 P3 P4 P5 P6 P7 P8 P9 P10Automobile industry 1 1 2 3 5 3 2 5 3 5Construction 1 1 1 5 5 2 3 4 3 3Computer market 0.5 0.5 0.3 0.5 0.5 0.4 0.4 0.2 0.1 0.4Installed carpeting 0.8 0.4 0.6 0.3 0.5 0.8 0.7 0.4 0.2 0.7Fast-food meal 0.3 0.7 0.3 0.5 0.8 0.8 1 0.2 0.8 0.2Restaurant meal 0.2 0.5 1 0.9 1 0.7 1 0.5 0.8 0.9Clothing market 0.5 0.3 0.8 0.3 0.8 0.6 0.9 1 0.2 0.2Tourism 1 3 1 1 3 1 3 1 2 1Auto repair 0.4 0.8 1.1 0.7 0.3 0.2 1 0.9 0.9 0.7Hospital care 0.8 0.2 0.4 0.2 0.2 0.2 0.4 0.6 0.6 0.6Advertising 2 1 2 3 1 2 3 2 2 2Estate consulting 1 2 3 1 2 3 3 3 1 3