Method for predicting path destination of moving object
A technology of moving objects and trajectories, applied in the computer field, can solve problems such as data sparseness, reduce the impact of prediction accuracy and optimize calculation time
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[0046] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.
[0047] The present invention provides a method for predicting the end point of the trajectory of a moving object. The following takes Beijing taxi trajectory data set as an example for detailed description. The taxi trajectory data set comes from the Geolife project of Microsoft Research Asia: The project homepage website is: http: / / research.microsoft.com / en-us / projects / geolife / default.aspx This data set records the original GPS trajectory information of 182 taxis in Beijing from July 2007 to August 2012, represented by a series of locations represented by latitude and longitude. The entire data set contains a total of 17,621 trajectories, with a total length of 1,292951 kilometers.
[0048] In this example, the above-mentioned Beijing taxi trajectory data set is randomly divided into a training data set H and a test data set TH, where the ratio of the numb...
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