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Address comparison method, device and system

An address comparison and address technology, applied in the Internet field, can solve the problems of non-standard Chinese semantic diversity of address information, inability to perform efficient and accurate address comparison, etc., and achieve the effect of accurate comparison results.

Active Publication Date: 2019-05-10
致诚阿福技术发展(北京)有限公司 +1
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Problems solved by technology

[0003] Due to the irregularity of address information and the diversity of Chinese semantics, the current address comparison method cannot perform address comparison efficiently and accurately.

Method used

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  • Address comparison method, device and system
  • Address comparison method, device and system
  • Address comparison method, device and system

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Embodiment Construction

[0057] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0058] This application first introduces the process of building a knowledge map, see figure 1 , including the following steps:

[0059] Step 101: Construct a basic knowledge map based on the data of five levels of administrative divisions, where each administrative division is an entity.

[0060] According to the latest administrative division data after the migration and change of national administrative divisions (provincial-city-county / district-township / street-village / community...

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Abstract

The invention provides an address comparison method, device and system, and the method comprises the steps: obtaining a first address; executing standardized operation on the first address by using apreset administrative division knowledge map to obtain a first standard address; and comparing the first standard address with a preset second standard address to obtain a comparison result. The address can be standardized by means of the preset administrative division knowledge graph, so that the first address is more standardized; after the address is standardized, the first standard address andthe preset second standard address can be compared, so that a more accurate comparison result can be obtained.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to an address comparison method, device and system. Background technique [0002] In the Internet field, many application scenarios involve address comparison to verify whether two addresses are the same address. For example, in the anti-fraud and credit review process in the credit field, it is necessary to compare the current address of the customer with the historical address to find potential associated customers or fraudulent customers. [0003] Due to the irregularity of address information and the diversity of Chinese semantics, the current address comparison method cannot perform address comparison efficiently and accurately. Contents of the invention [0004] In view of this, the present application provides an address comparison method, device and system, which can efficiently and accurately perform address comparison. [0005] In order to achieve the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/36G06K9/62
Inventor 王征
Owner 致诚阿福技术发展(北京)有限公司
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