Correspondence address identifying and standardizing method

Abstract

The invention provides a correspondence address identifying and standardizing method which is used for solving the problem of correspondence address identification and standardization. The correspondence address identifying and standardizing method comprises the following steps: inputting a correspondence address; segmenting the input correspondence address by using an address metadata dictionary, and generating segmented address metadata groups; labeling the segmented address metadata groups, and generating labeled address metadata groups; calculating corresponding weight values of the labeled address metadata groups and outputting the address metadata group with the largest weight value; standardizing the address metadata group with the largest weight value by using the address metadata dictionary, and generating a standardized correspondence address; and outputting the standardized correspondence address. By adopting the correspondence address identifying and standardizing method, the precision of correspondence address processing is improved, and the throughput rate and recall rate of correspondence address processing are relatively high.

Description

1. Technical field [0001] The invention relates to a communication address processing technology, in particular to a communication address identification and standardization method. 2. Background technology [0002] Correspondence address technology has a wide range of applications and is closely related to people's daily life. For example, correspondence addresses need to be identified and processed in the postal field. In geocoding systems, correspondence addresses first need to be standardized. In banking systems, correspondence addresses need to be identified and processed. The address data is stored, identified, updated and processed. The communication address technology can also be used in network, e-commerce, electronic map and so on. [0003] The non-standard or non-standard correspondence address will bring a lot of inconvenience to people. For example: due to the non-standard user address, the postal system needs to invest a lot of manpower and material resources...

AI Technical Summary

Problems solved by technology

2) Different levels of address data (place names) may have the same name, which is likely to cause ambiguity and misunderstanding

3. The same address metadata (place name) can be expressed in multiple ways, and there are address aliases, such as "Guangxi Zhuang Autonomous Region", which can be written as "Guangxi", "Guangxi", or "Guangxi Autonomous Region"

The existing technical solution relies more on the accuracy of the input address. It is difficult to deal with the phenomenon of the same name in different levels of address data. The processing process and method are relatively simple, and the accuracy is relatively not very high.

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