Method, device, computer equipment and storage medium for determining the position of a point of interest
A technology for determining methods and points of interest, which is applied in the field of data analysis and can solve problems such as an effective method for determining the location of interest points.
Active Publication Date: 2021-06-18
智慧足迹数据科技有限公司
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Problems solved by technology
In the prior art, there is no effective method to determine the position of the point of interest based on the regional characteristics of the area map to which the point of interest belongs
Method used
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[0018] 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. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0019] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The present invention relates to the technical field of data analysis, and provides a method, device, computer equipment, and storage medium for determining the location of a point of interest. The method includes: obtaining the plot characteristics of each grid to be selected, wherein the plot characteristics are used for Characterize the degree of attention of the candidate grid; obtain the interference feature of each candidate grid, where the interference feature is used to characterize the degree of influence between the candidate grid and the selected grid; combine multiple candidate grids The plot characteristics and interference characteristics of the grid are input into the preset evaluation model to obtain the evaluation value of each grid to be selected; the target grid with the highest evaluation value among the grids to be selected is used as the position of the target interest point. By grid-dividing the map of the area to which the target interest point belongs, and evaluating each grid according to the plot characteristics of each grid after division and the interference characteristics between the grids, it is possible to select the location from the area to be selected. Determine the position of the target interest point in multiple grids.
Description
technical field [0001] The present invention relates to the technical field of data analysis, in particular to a method, device, computer equipment and storage medium for determining the position of a point of interest. Background technique [0002] POI (Point of Information, POI), also known as information point, is a term in geographic information systems, which generally refers to all geographical objects that can be abstracted into points, especially some geographical entities that are closely related to people's lives, such as schools. , banks, restaurants, gas stations, hospitals, supermarkets, etc. In the prior art, there is no effective method for determining the position of the point of interest based on the regional characteristics of the area map to which the point of interest belongs. Contents of the invention [0003] The object of the present invention is to provide a method, device, computer equipment, and storage medium for determining the location of a po...
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IPC IPC(8): G06F16/29G06F16/909G06F16/9537
CPCG06F16/29G06F16/909G06F16/9537
Inventor 张楠张岩李振军沈樱闫嘉
Owner 智慧足迹数据科技有限公司