Time forecasting method and device
A technology of time prediction and travel time, which is applied in forecasting, instrumentation, data processing applications, etc. It can solve the problems of unstable statistical characteristics, low accuracy of time prediction, and difficulty in meeting the stability requirements of time series, so as to achieve increased stationarity , the effect of improving the accuracy
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] An embodiment of the present invention provides a time prediction method, such as figure 1 shown, including:
[0030] Step 101: Divide the path from the departure point to the destination into N links, where N is greater than or equal to 2.
[0031] Step 102: Divide the N links into X link sets according to the historical travel time correlation between the links in the N links, where X is less than or equal to the N.
[0032] Step 103, obtain the lin...
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