Research Article
Spatialtemporal Characteristics of Tunnel Traffic Accidents in China from 2001 to Present
Table 4
Association rules with A=>B, A=>C, A=>D, and A=>E.
| ā | B1 (%) | B2 (%) | B3 (%) | B4 (%) | C1 (%) | C2 (%) | C3 (%) | D1 (%) | D2 (%) | D3 (%) | D4 (%) | E1 (%) | E2 (%) | E3 (%) | E4 (%) | E5 (%) | E6 (%) | E7 (%) |
| A1 | 45 | 21 | 24 | 10 | 55 | 30 | 15 | 42 | 28 | 12 | 18 | 72 | 15 | 5 | 3 | 2 | 1 | 2 | A2 | 4 | 11 | 17 | 69 | 32 | 21 | 47 | 9 | 44 | 32 | 15 | 66 | 9 | 11 | 7 | 2 | 3 | 2 | A3 | 66 | 28 | 24 | 22 | 67 | 20 | 13 | 15 | 32 | 18 | 34 | 32 | 56 | 0 | 2 | 0 | 10 | 0 | A4 | 4 | 8 | 21 | 67 | 2 | 21 | 77 | 34 | 32 | 20 | 14 | 56 | 7 | 14 | 15 | 0 | 2 | 6 | A5 | 33 | 21 | 21 | 35 | 44 | 30 | 26 | 25 | 21 | 31 | 23 | 77 | 15 | 1 | 1 | 3 | 2 | 1 |
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