Address information analysis method, device and equipment and storage medium

An address information and parsing method technology, applied in the fields of devices, address information parsing methods, equipment and storage media, can solve problems such as low accuracy of Chinese addresses

Pending Publication Date: 2021-04-06
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the technical problem that the existing address resolution algorithm relies on

Method used

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  • Address information analysis method, device and equipment and storage medium
  • Address information analysis method, device and equipment and storage medium
  • Address information analysis method, device and equipment and storage medium

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Embodiment Construction

[0077] In the technical solution of the present invention, the original address data is crawled from the preset data source by using the web crawler tool; the address expression data whose character length is within the preset length interval is screened out from the original address data, and the Label the address representation data to obtain model training data; train the address resolution model according to the model training data and the preset neural network; obtain the address text to be identified uploaded by the user, and input the address text to be identified into In the address resolution model, the administrative division mark of each character in the address text to be recognized is obtained; according to the administrative division mark of each character in the address text to be recognized, the address text to be recognized is converted into a standard address text. Through the method, the computer can extract the semantic features of the entire address, and co...

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Abstract

The invention relates to the field of artificial intelligence, and discloses an address information analysis method, device and equipment and a storage medium, which are used for converting a to-be-identified address text uploaded by a user into a standard address text, and the method comprises the following steps: crawling original address data from a preset data source by utilizing a webpage crawler tool; screening out address expression data of which the character length is within a preset length interval from the original address data, and marking the address expression data to obtain model training data; according to the model training data and a preset neural network, performing training to obtain an address information analysis model; obtaining a to-be-recognized address text uploaded by a user, and inputting the to-be-recognized address text into the address information analysis model to obtain administrative division annotations of all characters in the to-be-recognized address text; and converting the to-be-identified address text into a standard address text according to the administrative division annotation of each character in the to-be-identified address text. In addition, the invention also relates to a blockchain technology, and the to-be-identified address text can be stored in a blockchain.

Description

technical field [0001] The present invention relates to the field of artificial intelligence, in particular to an address information parsing method, device, equipment and storage medium. Background technique [0002] Services based on location information are more and more widely used in people's lives, and there is a growing need to quickly and accurately find their geographic coordinates based on text address expressions. A standardized Chinese address should contain a complete administrative division, and be expressed in the order of administrative division (province / city / county / township / village), road street, brand name, building, and household. The score algorithm is resolvable so that it can accurately correspond to the geographic location of the address. [0003] However, the non-standardized expression of the Chinese address leads to the ambiguity or ambiguity of the location semantic information, which prevents the computer from directly understanding the geograph...

Claims

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Application Information

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IPC IPC(8): G06F16/951G06F16/9537G06F40/205G06F40/242G06F40/279G06N3/04G06N3/08G06N5/04
CPCG06F16/951G06F16/9537G06F40/205G06F40/279G06F40/242G06N3/049G06N3/08G06N5/041
Inventor 赵焕丽徐国强
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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