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Pension subsidy policy matching method and system based on knowledge graph

A technology of knowledge graph and matching method, which is applied in the field of pension subsidy policy matching method and system based on knowledge graph, which can solve problems such as poor experience, low user screening efficiency, and various policies, and achieve the effect of improving efficiency and promoting specific implementation

Active Publication Date: 2021-11-05
WUXI ZHONGKE NORTH WEST STAR TECH
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Problems solved by technology

[0003] The present invention provides a matching method and system for pension subsidy policies based on knowledge graphs, so as to solve the problems in the prior art that there are many policies on the Internet, unable to achieve targeted screening of policy information, low efficiency of user screening, and poor user experience

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  • Pension subsidy policy matching method and system based on knowledge graph
  • Pension subsidy policy matching method and system based on knowledge graph
  • Pension subsidy policy matching method and system based on knowledge graph

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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] combine figure 1 , a knowledge map-based pension subsidy policy matching method provided by the present invention, including:

[0036] Step 1: Analyze the URL address rules of the webpage, find out the rules of web page jumps, splice or assemble the URL addresses according to the rules; enter the policy details page according to the URL of the policy details, and crawl the policy information ; And based on the URL access dictionary of log files and policy details, the dynamic incremental update of the policy library is realized;

[0037] Step 2: Classify the policies and screen out pension-related policies; combine the previously collected and accumulated pension-related policies and the newly crawled pension-related policies to c...

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Abstract

The invention provides a pension subsidy policy matching method and system based on a knowledge graph. The method comprises the steps that policy information is crawled and a policy library is dynamically and incrementally updated; in combination with the previously collected and accumulated pension related policies and the newly crawled pension related policies, a data set of pension field text classification is constructed, and a text classification model is trained; based on the pension related policies screened out by the trained text classification model, policy text paragraph-level structuring and vocabulary-level structuring of policy subsidy objects in a quintuple are completed, and a term vocabulary relation knowledge graph in the pension field is constructed by utilizing vocabulary data; and the user carries out matching in the term vocabulary relationship knowledge graph policy library. According to the method, the policies related to the pension service are screened out, then the pension service policies are subjected to structured processing based on the knowledge graph technology, important information in the policies is extracted, and the user can conveniently inquire and push the subsidy policies which can be enjoyed by the user in a personalized mode.

Description

technical field [0001] The invention relates to the technical field of natural language processing, in particular to a matching method and system for pension subsidy policies based on knowledge graphs. Background technique [0002] The state and local governments have promulgated a series of supporting policies for the elderly care industry and subsidies for the elderly care services. But on the one hand, there are many policies, and it is difficult for the elderly and elderly care service providers to quickly find a policy that suits them from a large number of policies. On the other hand, the elderly do not pay much attention to the policy, and cannot obtain information on relevant pension service subsidy policies from the Internet in a timely manner, resulting in a lag in information and the inability to enjoy national policy benefits in a timely manner. Therefore, how to use technical means to mine and analyze the relevant policies of the elderly care service industry, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/9535G06F16/335G06F16/36G06F16/31G06F16/35G06F40/289G06F16/951G06F16/955G06Q50/26
CPCG06F16/9535G06F16/335G06F16/367G06F16/313G06F16/353G06F40/289G06F16/951G06F16/955G06Q50/26Y02D10/00
Inventor 张永威王蒙唐新余陈光金咏哲季文飞
Owner WUXI ZHONGKE NORTH WEST STAR TECH
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