Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for selecting point of interest poi data

A point of interest and data technology, applied in the computer field, can solve problems such as difficulty in identifying the accuracy of multiple POI data, and achieve the effect of improving accuracy

Active Publication Date: 2022-03-08
BEIJING QIHOO TECH CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the shortcomings of the prior art, the present invention proposes a method and device for selecting POI data of a point of interest, so as to solve the problem existing in the prior art that it is difficult to distinguish the accuracy of multiple POI data with the same name information

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for selecting point of interest poi data
  • Method and device for selecting point of interest poi data
  • Method and device for selecting point of interest poi data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0054]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be underst...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for selecting POI data of a point of interest, comprising: obtaining multiple webpages including different POI data with the same name information; extracting user attention degree information of multiple webpages; Attention degree information, determining the user attention degree corresponding to one or more POI data included in each web page; sorting multiple POI data with the same name information included in multiple web pages based on the user attention degree; based on the POI The sorting of data selects one or more POI data as credible POI data corresponding to the same name information. POI data with high reliability can be selected from different POI data with the same name information according to the user's attention, which solves the problem that it is difficult to identify which address information corresponding to the name information in the POI data is accurate in the existing technology , improving the accuracy of collecting POI data.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, the present invention relates to a method and device for selecting POI data. Background technique [0002] In a geographic information system, a POI (Point Of Interest) can be a house, a store, a mailbox, a bus stop, etc. POI data includes address information and POI names. [0003] The traditional POI data collection method requires technicians to use sophisticated surveying and mapping instruments to obtain the latitude and longitude information of each POI, and then mark it down. This method is time-consuming and laborious, resulting in a small amount of POI data obtained through collection. Geographic information It is difficult for the system to provide a high level of service based on a small amount of POI data. [0004] There is a large amount of POI data on the Internet. If we can collect web pages containing POI data from the Internet and extract these POI data...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9537G06F16/29
CPCG06F16/29G06F16/951
Inventor 王智广魏少俊
Owner BEIJING QIHOO TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com