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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2013
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Article
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Tab 2
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Research Article
Using Principal Component Analysis to Solve a Class Imbalance Problem in Traffic Incident Detection
Table 2
Performance of PLSR built with a different proportion of incident instances.
Proportion
DR
FAR
MTTD
CR
35
12.12
0.90
5.00
96.49
40
36.36
4.22
15.00
93.42
45
69.70
13.07
11.04
85.12
50
93.94
32.50
7.03
66.72
55
100.00
53.80
2.58
46.69