Method and device for structuring address information, electronic equipment and storage medium
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A technology of structuring information and address information, applied in the fields of electrical digital data processing, instruments, data processing applications, etc., can solve the problems of increasing difficulties and interference in the process of address structuring
Pending Publication Date: 2021-05-18
上海寻梦信息技术有限公司
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However, in actual scenarios, users fill in various forms of delivery addresses. Some users do not write the full names of key information such as 'township, town', and 'community', but agree on the abbreviations of common names. At the same time, some addresses include There will also be typos, resulting in non-existent 'road name', 'community', etc., and many addresses contain disturbing information, such as remarks, mobile phone numbers, descriptive words, etc. The above-mentioned situations will structure the address The process adds many difficulties
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[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
[0042] Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be impleme...
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Abstract
The invention provides a method and device for structuring address information, electronic equipment and a storage medium, and the method for structuring the address information comprises: carrying out the word segmentation of to-be-processed address information according to an address standard lexicon, obtaining a plurality of word segmentation results, and enabling each word segmentation result to comprise a plurality of word segmentation fields and the address labels of the word segmentation fields; according to the word segmentation fields and the statistical data of the address labels, constructing a probability graph model; solving the probability graph model by adopting a dynamic programming algorithm to calculate a probability value of each word segmentation result; and taking the word segmentation result with the maximum probability value as structured information of the to-be-processed address information. According to the invention, address structuring is realized, so that the interference of information filling by a user is avoided, the address structuring effect is improved, and the logistics experience of the user is improved.
Description
technical field [0001] The invention relates to the field of computer applications, in particular to a method, device, electronic equipment and storage medium for structured address information. Background technique [0002] At present, in the logistics scenario, for the delivery address given by the user, it is necessary to structure the address. Address structuring is to identify the 'province', 'city', 'district, county', 'township, town / street', 'road name', 'road number', 'community', 'building' in the address information Number' and other key information to facilitate the processing of address information such as address matching, address clustering, and logistics routing calculation. As a basic function in logistics scenarios, address structuring is widely used in various logistics scenarios, such as personal delivery, merchant delivery, e-commerce platform warehouse delivery, and e-commerce platform management merchant delivery, and the effect of address results Go...
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