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Power grid address structuring processing method and device

A technology of address structure and processing method, applied in the field of power grid, can solve the problems of low matching accuracy, low accuracy, low matching efficiency of address data, etc., and achieve the effects of rapid word segmentation, accurate hierarchical matching, and improved efficiency and accuracy.

Pending Publication Date: 2021-11-16
CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has the problem of low address data matching efficiency and low matching accuracy in the face of complex grid address scenarios, which leads to low efficiency and low accuracy of grid address structure, and cannot meet business requirements for standard addresses. need

Method used

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  • Power grid address structuring processing method and device
  • Power grid address structuring processing method and device
  • Power grid address structuring processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] see figure 1 , figure 1 It is a schematic flowchart of a grid address structured processing method disclosed in an embodiment of the present invention. in, figure 1 The described method can be applied to a grid address structured processing device. The grid address structured processing device can be an independent device, or can be integrated in a grid information processing device, which is not limited in this embodiment of the present invention. Such as figure 1 As shown, the grid address structured processing method may include the following operations:

[0078] 101. Input the address of the target grid into the conditional random field model, and obtain the word segmentation result of the target address corresponding to the address of the target grid.

[0079] The conditional random field involved in the embodiments of the present invention is a discriminative probability model, which is often used to label or analyze sequence data, such as natural language cha...

Embodiment 2

[0119] see figure 2 , figure 2 It is a schematic flowchart of another grid address structured processing disclosed in the embodiment of the present invention. in, figure 2 The described method can be applied to a grid address structured processing device. The grid address structured processing device can be an independent device, or can be integrated in a grid information processing device, which is not limited in this embodiment of the present invention. Such as figure 2 As shown, the grid address structured processing method may include the following operations:

[0120] 201. Acquire the address of the grid to be processed, and perform a preprocessing operation on the address of the grid to be processed, to obtain a target grid address corresponding to the address of the grid to be processed.

[0121] In the embodiment of the present invention, the preprocessing operation is used to convert the grid address to be processed into the data format required by the conditi...

Embodiment 3

[0143] see image 3 , image 3 It is a structural schematic diagram of a grid address structured processing device disclosed in an embodiment of the present invention. in, image 3 The described device can be applied to a grid address structured processing device. The grid address structured processing device can be an independent device, or can be integrated in a grid information processing device, which is not limited in the embodiment of the present invention. It should be noted that the device for processing the grid address structure refers to the steps in the grid address structured processing method described in Embodiment 1 and Embodiment 2, and the detailed description will not be given in this embodiment. repeat, such as image 3 As shown, the grid address structured processing means may include:

[0144] The word segmentation module 301 is used to input the target grid address into the conditional random field model to obtain the target address word segmentation...

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Abstract

The invention discloses a power grid address structuring processing method and device. The method comprises the following steps: inputting a target power grid address into a conditional random field model, and obtaining a target address word segmentation result corresponding to the target power grid address, wherein the conditional random field model is obtained through pre-training based on a standard address database; according to a preset address grading model, carrying out grading matching on the target address word segmentation result to obtain a target address grading result corresponding to the target power grid address; and determining the target address grading result as a structured address of the target power grid address. Visibly, an efficient address structuring scheme can be provided, rapid word segmentation and accurate grading matching are carried out on the unstructured power grid address, structured processing is carried out on the unstructured power grid address, and the structuring efficiency and accuracy of the power grid address are improved.

Description

technical field [0001] The invention relates to the technical field of power grids, in particular to a method and device for processing grid address structure. Background technique [0002] Address information is ubiquitous in social activities, especially in the field of power systems. With the continuous expansion of the power grid system, the address information of the power grid also increases exponentially. The standardized structure of the grid address has attracted more and more attention. [0003] In the actual application process, the structural processing of the grid address in the power management system is usually realized based on the address dictionary. Based on the address dictionary, the thesaurus of address data is pre-established, and the search and matching are traversed in the address thesaurus to find out the same Address data of different sources to establish the relationship between different sources of data. However, this method has the problem of lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/31G06F16/33G06F40/216G06F40/284G06Q50/06
CPCG06F16/313G06F16/3335G06F40/216G06F40/284G06Q50/06Y04S10/50
Inventor 蔡文婷
Owner CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD