Research Article
A Two-Stage Method of Dimensioning and Scheduling Service Providers under Patient Demand Uncertainty
Table 8
Statistics for each algorithm (
and
).
| ā | SAA | I-SAA | K-means | K-means++ | EM-GMM | PAM | M | | | | | | | | | | |
| 1 | 2075.25 | 80444.81 | 11133.32 | 568383.3 | 7851.01 | 418813.5 | 11926.14 | 1344766 | 14691.07 | 1040081 | 2 | 1961.39 | 80396.81 | 10551.23 | 568258.7 | 8294.86 | 418848.3 | 11051.47 | 1344891 | 14744.03 | 1040044 | 3 | 2176.38 | 80457.34 | 12884.33 | 568204.2 | 6647.68 | 419070.2 | 11613.63 | 1344910 | 15398.69 | 1040167 | 4 | 1982.29 | 80502.21 | 12282.48 | 568329.2 | 6510.06 | 418948.4 | 14072.82 | 1344764 | 12930.52 | 1040268 | 5 | 1903.73 | 80389.55 | 11255.07 | 568203.6 | 8268.36 | 418854.7 | 10050.89 | 1345136 | 15007.42 | 1040214 | 6 | 2088.2 | 80406.9 | 11495.52 | 568620.8 | 6570.52 | 418978.3 | 11123.61 | 1345117 | 13632.48 | 1040255 | 7 | 2025.16 | 80484.91 | 10706.76 | 568439 | 4904.69 | 445945.4 | 10271.39 | 1344925 | 13020.84 | 1040212 | 8 | 1989.42 | 80422.1 | 12321.22 | 568252.2 | 6783.62 | 418997 | 11594.9 | 1344905 | 13331.85 | 1040315 | 9 | 2135.13 | 80453.57 | 11168.33 | 568115.2 | 6474.6 | 419029.8 | 11593.65 | 1344986 | 14044.61 | 1040176 | 10 | 1887.81 | 80461.3 | 10271.09 | 568299.9 | 7872.85 | 419019.8 | 11875.14 | 1344871 | 13728.78 | 1040055 |
|
|