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Mining method and device for point-of-interest data

A technology of points of interest and data, applied in the field of geographic information, can solve the problems of high promotion cost, poor active willingness of POI data, POI data error, etc., and achieve the effect of improving mining efficiency, saving promotion cost, and saving labor cost.

Active Publication Date: 2018-07-03
BEIJING SOGOU INFORMATION SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since users often need to fill in more content during the feedback process, it is easy to cause errors in the feedback POI data; high promotion costs

Method used

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  • Mining method and device for point-of-interest data
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  • Mining method and device for point-of-interest data

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0081] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a method for mining point of interest data according to the present invention, which may specifically include the following steps:

[0082] Step 101, obtaining the input content generated by the user in the preset platform of the smart terminal;

[0083] Step 102, digging out target interest points from the input content;

[0084] Step 103, acquiring geographic location information of the target point of interest.

[0085] In the embodiment of the present invention, the above-mentioned intelligent terminals specifically include but are not limited to: smart phones, tablet computers, e-book readers, MP3 (Moving Picture Experts Group Audio Layer III, Moving Picture Experts Group AudioLayer III) players, MP4 (dynamic Video Experts Compress Standard Audio Layer 4, Moving Picture ExpertsGroup Audio Layer IV) players, laptops, car computers, desktop computers, set-top boxes, smart TVs, wearable dev...

Embodiment 2

[0149] refer to figure 2 , which shows a flow chart of steps in Embodiment 2 of a method for mining point of interest data according to the present invention, which may specifically include the following steps:

[0150] Step 201, the server obtains the input content generated by the user in the preset platform of the smart terminal and the input environment information corresponding to the input content through the input method log;

[0151] Optionally, the input environment information may include: location environment information, platform environment information, context environment information, time environment information, and the like.

[0152] Step 202, the server identifies the target POI scene corresponding to the input content;

[0153] Step 203, the server determines the target POI sentence pattern corresponding to the input content according to the target POI scene;

[0154] Step 204, the server extracts the POI feature words of the target POI from the input con...

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Abstract

The embodiment of the invention provides a mining method and device for point-of-interest data. The method specifically comprises the following steps that: obtaining input contents generated by a userin a preset platform of an intelligent terminal; mining a target point of interest from the input contents; and obtaining the geographic position information of the target point of interest. By use of the embodiment of the invention, the target point of interest can be mined from the input contents of the user, manpower cost can be saved, the mining efficiency of the point of interest is improved, and in addition, promotion cost corresponding to a feedback interface can be saved.

Description

technical field [0001] The present invention relates to the technical field of geographic information, in particular to a POI (Point Of Interest, Point Of Interest) data mining method and device, and a device for POI data mining. Background technique [0002] In GIS, a point of interest can be a house, a store, a mailbox, a bus stop, and so on. The data of each POI usually includes information such as name, category, address, latitude and longitude, which is necessary information for geographic information services such as navigation maps. [0003] At present, the POI data in the map database is mainly obtained through the following schemes: [0004] Mapping personnel use sophisticated surveying and mapping instruments to obtain the latitude and longitude of each POI, and then obtain standard POI data for each POI manually. Since this existing solution needs to be performed manually, it requires a lot of labor costs and results in low POI data acquisition efficiency. [0...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/29G06F16/9537
Inventor 郭利凯
Owner BEIJING SOGOU INFORMATION SERVICE
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