Research Article
Product Service Scheduling Problem with Service Matching Based on Tabu Search Method
Table 1
Distances between engineer and customer and between customer and customer (h).
| | | c1 | c2 | c3 | c4 | c5 | c6 | c7 | c8 | c9 |
| | e1 | 1 | 5 | 3 | 3 | 3 | 5 | 3 | 1 | 5 | | e2 | 5 | 1 | 3 | 1 | 1 | 4 | 3 | 5 | 5 | | e3 | 3 | 5 | 1 | 2 | 2 | 5 | 1 | 1 | 1 | | c1 | 0 | 2 | 4 | 4 | 5 | 1 | 2 | 4 | 2 | | c2 | 2 | 0 | 3 | 2 | 2 | 3 | 3 | 3 | 4 | | c3 | 4 | 3 | 0 | 4 | 4 | 2 | 1 | 2 | 1 | | c4 | 4 | 2 | 4 | 0 | 4 | 3 | 4 | 3 | 3 | | c5 | 5 | 2 | 4 | 4 | 0 | 5 | 1 | 3 | 4 | | c6 | 1 | 3 | 2 | 3 | 5 | 0 | 1 | 5 | 4 | | c7 | 2 | 3 | 1 | 4 | 1 | 1 | 0 | 1 | 4 | | c8 | 4 | 3 | 2 | 3 | 3 | 5 | 1 | 0 | 2 | | c9 | 2 | 4 | 1 | 3 | 4 | 4 | 4 | 2 | 0 |
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