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Policy pedigree construction method and device and electronic equipment

A technology for constructing methods and policies, applied in the field of information processing, can solve problems such as error-prone and low efficiency, achieve high accuracy, high efficiency, and improve the effect of rapid retrieval and analysis capabilities

Active Publication Date: 2021-05-14
北京智源人工智能研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current mainstream solutions mainly focus on using crawler technology to realize the automatic collection of policy data, but the collected policy data can only be processed by manual means to realize the structured processing of the pedigree, which is inefficient and error-prone

Method used

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  • Policy pedigree construction method and device and electronic equipment
  • Policy pedigree construction method and device and electronic equipment
  • Policy pedigree construction method and device and electronic equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0046] Such as figure 1 As shown, the embodiment of the present invention provides a policy genealogy construction method, including:

[0047] S1. Collect policy information;

[0048] S2. Classifying the policy information by function to obtain a policy-function set;

[0049] S3. Perform TF-IDF calculation on each piece of policy information in the policy-function set, obtain a TF-IDF classification result according to the calculation result, and calculate each item in the policy-function set based on the TF-IDF classification result Create a unique index for policy information;

[0050] S4. Extract the key information of each piece of policy information in the policy-function set;

[0051] S5. Perform paragraph mapping processing on each piece of policy information in the policy-function set to obtain a paragraph mapping set;

[0052] S6. Based on the unique index, the key information of the paragraph, and the mapping set of paragraphs, a result set is established to obta...

Embodiment 2

[0079] refer to figure 2 Another aspect of the present invention also includes a functional module architecture completely corresponding to the aforementioned method flow, that is, an embodiment of the present invention also provides a policy lineage construction device, including:

[0080] A collection module 201, configured to collect policy information;

[0081] A classification module 202, configured to classify the policy information by function to obtain a policy-function set;

[0082] The unique index building module 203 is configured to perform TF-IDF calculation on each piece of policy information in the policy-function set, obtain a TF-IDF classification result according to the calculation result, and provide the policy-IDF classification result based on the TF-IDF classification result. Create a unique index for each piece of policy information in the function set;

[0083] Paragraph key information extraction module 204, configured to extract the paragraph key i...

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Abstract

The invention discloses a policy pedigree construction method and apparatus, and electronic equipment. The method comprises: collecting policy information; performing function classification on the policy information to obtain a policy-function set; performing TF-IDF calculation on each piece of policy information in the policy-function set, obtaining a TF-IDF classification result according to a calculation result, and establishing a unique index for each piece of policy information in the policy-function set based on the TF-IDF classification result; extracting paragraph key information of each piece of policy information in the policy-function set; performing paragraph mapping processing on each piece of policy information in the policy-function set to obtain a paragraph mapping set; and, based on the unique index, the paragraph key information and the paragraph mapping set, establishing a result set, and obtaining a policy pedigree. The method can realize automatic construction of a large amount of policy information data policy pedigree, and is high in efficiency and accuracy.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a policy pedigree construction method, device and electronic equipment. Background technique [0002] Governments at all levels and their departments at all levels publicly release policies to the public with a large number and scattered sources. For institutions or enterprises that need policy research, it is difficult to fully evaluate the similarities and differences of policies in various regions, departments, and industries in a short period of time. The construction of policy pedigree can enable users to understand and compare policy content intuitively and quickly. The current mainstream solutions mainly focus on the use of crawler technology to realize the automatic collection of policy data, but the collected policy data can only be processed manually through pedigree structure, which is inefficient and error-prone. Contents of the invention [...

Claims

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Application Information

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IPC IPC(8): G06F16/36G06F16/35G06F16/31G06F40/205G06F40/284G06F40/289
CPCG06F16/316G06F16/353G06F16/367G06F40/205G06F40/284G06F40/289
Inventor 孙会峰邢婷冷小萱魏小敏
Owner 北京智源人工智能研究院
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