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Geographic area classification method and device, electronic device and storage medium

A technology of geographical area and classification method, applied in the computer field, can solve the problems of low efficiency and inaccuracy of geographical area classification

Active Publication Date: 2019-11-26
北京京东智能城市大数据研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present disclosure provides a geographical region classification method, a geographical region classification device, an electronic device, and a computer-readable storage medium, thereby at least to a certain extent overcoming the problems of low efficiency and inaccuracy of the existing geographical region classification

Method used

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  • Geographic area classification method and device, electronic device and storage medium
  • Geographic area classification method and device, electronic device and storage medium
  • Geographic area classification method and device, electronic device and storage medium

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Embodiment Construction

[0036] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0037] The exemplary embodiment of the present disclosure firstly provides a geographical area classification method. The application scenario of the method in this embodiment may be: when an enterprise selects a business site, it classifies the current city and selects an area with dense commercial functions as a suitable The target address; or the advertiser classifies the current urban area when placing advertisements, and selects the area wi...

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Abstract

The invention provides a geographic area classification method, a geographic area classification device, an electronic device and a computer readable storage medium, and belongs to the technical fieldof computers. The method comprises the following steps: acquiring multiple groups of travel data in a target geographic area, wherein the travel data comprises a departure position, departure time, an arrival position and arrival time; based on the sub-areas where the departure position and the arrival position are located, respectively obtaining initial function vectors of the departure positionand the arrival position, and obtaining the sub- areas by dividing a target geographic region in advance; taking the travel data, the function vector of the departure position and the function vectorof the arrival position as training data, and updating the function vector of the departure position and the function vector of the arrival position by training a neural network model; and clusteringthe function vector of each departure position and the function vector of each arrival position in the travel data so as to perform function classification on one or more sub-regions in the target geographic region. According to the invention, the geographic areas can be effectively classified.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a geographical area classification method, a geographical area classification device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the continuous advancement of urbanization, in order to meet people's different urban life needs, each geographical area contains different social functions, and some geographical areas even form functional areas with certain social functions as the main function, such as residential areas. , commercial area, office area or entertainment area and so on. An effective geographical region classification method provides convenience for people's lives. For example, enterprises can carry out targeted advertising, business investment or urban planning. [0003] The existing geographic region classification methods usually collect data in different regions to determine the functions of differ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06F16/28G06F16/29
CPCG06F16/285G06F16/29G06Q30/0201G06Q30/0205
Inventor 胡洋吉张钧波陈顺郑宇宋礼
Owner 北京京东智能城市大数据研究院
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