Method and device for processing text address

Abstract

The invention provides a text address processing method and device. The method comprises the steps that characters in an original text address are traversed, and multiple administrative divisions included in the original text address are found in an administrative division state machine; a weight of each administrative division is calculated; a target first-level administrative division with the highest weight, a target second-level administrative division which belongs to the target first-level administrative division and has the highest weight and a target third-level administrative divisionwhich belongs to the target second-level administrative division and has the highest weight in the administrative divisions are determined; an administrative division composed of the target first-level administrative division, the target second-level administrative division and the target third-level administrative division is determined as a standard administrative division of the original textaddress; a string located after the target third-level administrative division in the original text address is intercepted; a detailed address is processed according to a preset regular expression, and a standard detailed address is obtained; and the standard administrative division and the standard detailed address are determined as standard addresses of the original text address and output.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a text address processing method and device. Background technique [0002] With the development of Internet technology, Internet-based applications are becoming more and more extensive. In Internet applications, users are often required to fill in some address information in text form, such as home address, company address, and the like. The text description method of the address information by the user is referred to as the text address for short. When users fill in address information in text, they generally have their own description habits, and the description habits of different users are generally different, which leads to different text addresses corresponding to the same address information. For example, for address information such as "Building 1, Unit 1", some users will describe it as "101", some users will describe it as "1-01", and some users will describe it...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a text address processing method and device to solve the problem of low accuracy of normalized processing results in the text address processing scheme in the prior art

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