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SMART DECISION-BASED POPULATION MOVEMENT PREDICTION METHOD, APPARATUS, AND COMPUTER DEVICE

机译:基于智能策略的人口移动预测方法,装置和计算机设备

摘要

A smart decision-based population movement prediction method, an apparatus, and a computer device. The method comprises acquiring an urban map (S201); dividing the urban map with urban regions in the urban map as nodes to generate an urban node network (S202); acquiring historical population information of each node in the urban node network (S203); by means of a map neural network, performing computations on the historical population information of each node to obtain spatial features and time sequence features of each node (S204); on the basis of the spatial features and the time sequence features, generating point embedded vectors for each node (S205); and on the basis of the point embedded vectors, generating population movement information, the population movement information serving as node connection lines connecting each node (S206). The present method improves the accuracy of population movement prediction.
机译:基于智能判定的人口移动预测方法,装置和计算机设备。 该方法包括获取城市地图(S201); 将城市地图与城市地图中的城市地图划分为节点以产生城市节点网络(S202); 获取城市节点网络中每个节点的历史人口信息(S203); 通过地图神经网络,对每个节点的历史人群信息执行计算以获得每个节点的空间特征和时间序列特征(S204); 在空间特征和时间序列特征的基础上,为每个节点产生点嵌入矢量(S205); 并且在点嵌入的矢量的基础上,生成人口移动信息,作为连接每个节点的节点连接线的人口移动信息(S206)。 本方法提高了人口运动预测的准确性。

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