Research Article
A Study of Supplier Selection Method Based on SVM for Weighting Expert Evaluation
Table 2
Normalization of a group of evaluation data.
| Supplier | Expert | Technology | After-sale service | Financial conditions | Credibility | Bidding responsiveness |
| P1 | A | 0.0135 | 0.0317 | 0.0227 | 0.0000 | 0.0000 | B | 0.0473 | 0.1111 | 0.1364 | 0.0000 | 0.0000 | C | 0.0135 | 0.0317 | 0.0227 | 0.0000 | 0.0000 | D | 0.0203 | 0.0476 | 0.0909 | 0.0000 | 0.0000 | E | 0.0541 | 0.1270 | 0.0909 | 0.0000 | 0.0000 |
| P2 | A | 0.0152 | 0.0169 | 0.0244 | 0.1364 | 0.1364 | B | 0.0152 | 0.0169 | 0.0244 | 0.0909 | 0.1364 | C | 0.1288 | 0.0678 | 0.1463 | 0.0909 | 0.3182 | D | 0.2121 | 0.1864 | 0.2195 | 0.1364 | 0.1364 | E | 0.0530 | 0.1525 | 0.0244 | 0.0909 | 0.0909 |
| P3 | A | 0.0604 | 0.0000 | 0.1111 | 0.0000 | 0.0000 | B | 0.0268 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | C | 0.0268 | 0.0769 | 0.0000 | 0.0000 | 0.0000 | D | 0.0067 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | E | 0.1074 | 0.0769 | 0.1111 | 0.0000 | 0.0000 |
| P4 | A | 0.2366 | 0.1379 | 0.2500 | 0.1667 | 0.1304 | B | 0.0687 | 0.1207 | 0.1250 | 0.0417 | 0.0870 | C | 0.0305 | 0.0345 | 0.1250 | 0.0417 | 0.0870 | D | 0.0687 | 0.0345 | 0.0000 | 0.0417 | 0.0870 | E | 0.0687 | 0.0517 | 0.0000 | 0.0417 | 0.1304 |
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