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IEEE/ICACT20210155 Question.7
Questioner: 524078785@qq.com    2021-02-08 ¿ÀÈÄ 4:11:33
IEEE/ICACT20210155 Answer.7
Answer by Auhor liuxinwei96@outlook.com   2021-02-08 ¿ÀÈÄ 4:11:33
What is the original threshold based on? P = Nz-/Nz P is the probability of traffic anomalies occurring at time T at the i-th +1 expressway edge equipment node, and Nz- represents the continuous decreasing subsequence in the time series of the i-th +1 and i-th traffic flow differences on the highway The number of elements, Nz is expressed as the number of elements in the time series of the i-th +1 and i-th traffic flow difference of the expressway.

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