Address information analysis method, device and equipment and storage medium

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...

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 address standardization, characteristic words and address dictionaries, resulting in low accuracy in parsing non-standard Chinese addresses

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