An address matching method, system, device and storage medium

By constructing a model knowledge base and regular expressions, and combining address stems and leaves for two-level matching, the problems of long address matching time and high equipment investment in existing technologies are solved, and efficient and accurate address matching is achieved.

CN117194811BActive Publication Date: 2025-12-12CHINA TELECOM CORP LTD
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Patent Information

Application Number
CN202311099085.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-29
Publication Date
2025-12-12
Estimated Expiration
2043-08-29

AI Technical Summary

Technical Problem

Existing address matching methods suffer from problems such as high matching difficulty, long time consumption, and high equipment investment, and are particularly inefficient when dealing with non-standard and ambiguous addresses.

Method used

By constructing a model knowledge base, using address stems and leaves for compression, and combining regular expressions and machine learning techniques, two-level address matching is achieved: first fuzzy matching to a small range, and then precise matching.

Benefits of technology

It significantly improves the speed and efficiency of address matching, reduces the number of characters and data volume, lowers equipment investment requirements, and improves matching accuracy.

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Abstract

The application discloses an address matching method, system and device and a storage medium. The method comprises the following steps: acquiring a first address to be matched; determining a first model from a model knowledge base according to the type of the first address; the model knowledge base is used for storing models for performing compression operation on addresses; performing compression processing on the first address by using the first model to obtain a first stem and a first leaf; the compression processing is used for screening stem information in the address; screening a first address set from a standard address library according to the first stem; and screening a target standard address matched with the first address from the first address set according to the first leaf. The embodiment of the application can improve the speed and efficiency of address matching, and can be widely applied in the technical field of addressing.
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Citation Information

Patent Citations

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