Predicted arrival time calculation method and system based on graph network
A time computing and network technology, applied in computing, neural learning methods, biological neural network models, etc., can solve problems such as inability to integrate time information and spatial information, and achieve the effect of ensuring training stability, convergence speed, and real-time performance
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[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0048] The estimated time of arrival (Estimated time of arrival hereinafter referred to as ETA) prediction problem is a key business problem that map companies and travel companies need to solve. In the context of fast-paced society, the accuracy of ETA calculation is particularly important. At present, common map companies and travel companies p...
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