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Method and apparatus for determining address information in home page of official website

A technology of address information and homepage, applied in the computer field, can solve problems such as time-consuming and labor-intensive, and small amount of POI data

Inactive Publication Date: 2015-11-18
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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

Method used

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  • Method and apparatus for determining address information in home page of official website
  • Method and apparatus for determining address information in home page of official website
  • Method and apparatus for determining address information in home page of official website

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Embodiment Construction

[0048] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, and cannot be construed as limiting the present invention.

[0049] Those skilled in the art can understand that, unless specifically stated otherwise, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the described 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, eleme...

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Abstract

The present invention provides a method for determining address information in a home page of an official website. The method comprises: acquiring one or more home pages of an official website; performing text analysis on a page content of the home page of the official website so as to extract one or more address related text segments in the page content; performing processing on the address related text segment so as to extract a plurality of address related segmenting words; and respectively performing query and matching on the plurality of address related segmenting words in an address database, and if each address related segmenting word is matched successfully, determining that each address related text segment is address information. According to the embodiment of the present invention, the home page of the official website is determined in a large number of home pages, and the address information is determined based on the page content of the home page of the official website, so that the address information with relatively high authority and validity in the official website can be rapidly acquired, and strong guarantee is provided for a manner of detecting POI data based on the address information in the official website.

Description

Technical field [0001] The present invention relates to the field of computer technology. Specifically, the present invention relates to a method and a device for determining address information in the homepage of an official website. Background technique [0002] In the geographic information system, a POI (PointOfInterest) can be a house, a shop, a post box, a bus stop, etc. POI data includes address information and POI name. [0003] The traditional POI data collection method requires technicians to use sophisticated surveying and mapping instruments to obtain the longitude and latitude 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 and geographic information. It is difficult for the system to provide high-level services based on a small amount of POI data. [0004] The official website on the Internet can provide authoritative address information and name informatio...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/9535G06F16/955
Inventor 王智广
Owner BEIJING QIHOO TECH CO LTD
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