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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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Fig 4
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Research Article
Railroad Track Deterioration Characteristics Based Track Measurement Data Mining
Figure 4
Histograms of errors in the twist predictions.
(a)
Sep. 24
(b)
Oct. 10
(c)
Oct. 30
(d)
Nov. 13
(e)
Dec. 12
(f)
Dec. 25