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Question answering method, device and equipment for overseas countrymen and storage device

A technology of overseas Chinese love and answers, which is applied in the field of devices, equipment and storage devices, and intelligent question-and-answer methods for overseas Chinese love. It can solve the problems of huge amount of overseas Chinese love information, inconvenient sorting and query, etc., and achieve good practical significance and simple query.

Inactive Publication Date: 2021-06-04
HUAQIAO UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an intelligent question answering method, device, equipment and storage device for overseas Chinese love, so as to improve the problem of inconvenient sorting and query of the huge amount of overseas Chinese love information in the related art

Method used

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  • Question answering method, device and equipment for overseas countrymen and storage device
  • Question answering method, device and equipment for overseas countrymen and storage device
  • Question answering method, device and equipment for overseas countrymen and storage device

Examples

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Effect test

Embodiment 1

[0109] see figure 1 , an overseas Chinese question and answer method provided in the first embodiment of the present invention. It can be performed by the Q&A device. Specifically, it is executed by one or more processors in the overseas information question answering device. To achieve the following steps:

[0110] S1. Construct a concept tree of overseas Chinese love with a four-layer structure.

[0111] It should be noted that, if figure 2 As shown, the concept tree refers to the concept hierarchy tree, which can be expanded step by step through the tree structure, and can well classify and summarize various keywords in the information, thereby forming a clear and clear information structure. The concept tree of overseas Chinese love with a four-layer structure uses fewer levels to sort out overseas Chinese love. The structure is simple and easy for subsequent searches, which has good practical significance.

[0112] It can be understood that, in other embodiments, th...

Embodiment 2

[0215] see figure 2 , an overseas Chinese question-and-answer device provided in the second embodiment of the present invention, which includes:

[0216] Building block 1 is used to build a four-layered overseas Chinese concept tree.

[0217] The crawling module 2 is used to crawl the unstructured text data of overseas Chinese on the Internet. Among them, the overseas Chinese love unstructured text data contains overseas Chinese love information.

[0218] The generation module 3 is used to generate the overseas Chinese love knowledge map according to the overseas Chinese love concept tree and the overseas Chinese love unstructured text data. Among them, the Overseas Chinese Love Knowledge Graph is established based on the Neo4j graph database.

[0219] The receiving module 4 is used for receiving overseas Chinese information query sentences.

[0220] The search module 5 is used to search for an answer from the overseas Chinese knowledge graph according to the overseas Chine...

Embodiment 3

[0253] An embodiment of the present invention provides an overseas Chinese question answering device, which includes a processor, a memory, and a computer program stored in the memory. The computer program can be executed by the processor to implement the Q&A method as in any one paragraph of the embodiment.

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Abstract

The embodiment of the invention provides an intelligent questioning and answering method, device and equipment for overseas countrymen and a storage device, and relates to the technical field of natural language processing. The overseas counseling condition question and answer method comprises the following steps: S1, constructing an overseas counseling condition concept tree with a four-layer structure; S2, crawling non-structured text data of overseas countrymen on the Internet, wherein the non-structured text data of the overseas countrymen contains overseas countrymen information; S3, according to the overseas counseling concept tree and the overseas counseling non-structured text data, generating an overseas counseling knowledge graph, wherein the overseas counseling knowledge graph is established according to a Neo4j graph database; S4, receiving overseas counseling query statements; S5, searching answers from the overseas counseling knowledge graph according to the overseas counseling query statements; S6, outputting an answer. Various data in overseas countrymen are summarized, classified and gathered by constructing an overseas countrymen concept tree to form an overseas countrymen knowledge graph, and overseas countrymen information is reasonably sorted. And knowledge questions and answers are realized based on the knowledge graph of the overseas countrymen, so that the query of the overseas countrymen information becomes simpler.

Description

technical field [0001] The present invention relates to the technical field of natural language processing, in particular to a method, device, equipment and storage device for intelligent question answering of overseas Chinese. Background technique [0002] Overseas Chinese, for overseas regions, refers to the history and current situation of overseas Chinese in a country or region, mainly including local overseas Chinese groups, schools established by overseas Chinese to educate the children of overseas Chinese, newspapers and periodicals established by overseas Chinese in various places, and The economic status of overseas Chinese, participation in local politics, etc. For a region in China, it refers to the number and distribution of overseas Chinese and the number and distribution of returned overseas Chinese. [0003] At present, the research on overseas Chinese is still in the preliminary stage, and there are two problems in it: first, the amount of information relate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/31G06F16/332G06F16/34G06F16/35G06F16/36
CPCG06F16/3329G06F16/367G06F16/322G06F16/3344G06F16/35G06F16/34
Inventor 王华珍游国龙张伟汉何霆李弼程缑锦
Owner HUAQIAO UNIVERSITY
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