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Sentence trunk extraction method and equipment based on dependency syntax and readable storage medium

A technique based on dependent syntax and sentences, which is applied in the field of sentence stem extraction methods, equipment and readable storage media based on dependent syntax, and can solve the problem of low accuracy of sentence semantic recognition

Pending Publication Date: 2020-12-11
WEBANK (CHINA)
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a sentence stem extraction method, device and readable storage medium based on dependency syntax, aiming to solve the technical problem of low accuracy of sentence semantic recognition in the prior art

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  • Sentence trunk extraction method and equipment based on dependency syntax and readable storage medium
  • Sentence trunk extraction method and equipment based on dependency syntax and readable storage medium
  • Sentence trunk extraction method and equipment based on dependency syntax and readable storage medium

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Embodiment Construction

[0021] It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0022] The embodiment of the present application provides a sentence stem extraction method based on dependency syntax. In the first embodiment of the sentence stem extraction method based on dependency syntax in this application, refer to figure 1 , the sentence stem extraction method based on dependency syntax comprises:

[0023] Step S10, obtaining the sentence to be analyzed, and performing a dependency syntax analysis on the sentence to be analyzed, and obtaining a result of the dependency syntax analysis;

[0024] In this embodiment, it should be noted that the sentence to be analyzed is a preprocessed sentence that needs to be analyzed by dependency syntax, wherein the purpose of preprocessing is to remove interference in the sentence to be analyzed and perform dependency syntax analysis Background compone...

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Abstract

The invention discloses a sentence trunk extraction method and device based on dependency syntax and a readable storage medium, and the sentence trunk extraction method based on the dependency syntaxcomprises the steps: obtaining a to-be-analyzed sentence, carrying out the dependency syntax analysis of the to-be-analyzed sentence, obtaining a dependency syntax analysis result, and extracting a target sentence trunk corresponding to the to-be-analyzed sentence to perform semantic recognition on the to-be-analyzed sentence. The method solve the technical problem of low sentence semantic recognition accuracy.

Description

technical field [0001] The present application relates to the artificial intelligence field of financial technology (Fintech), and in particular to a sentence stem extraction method, device and readable storage medium based on dependency syntax. Background technique [0002] With the continuous development of financial technology, especially Internet technology and finance, more and more technologies (such as distributed, blockchain, artificial intelligence, etc.) Requirements, such as the distribution of corresponding to-do items in the financial industry also have higher requirements. [0003] With the continuous development of computer software and artificial intelligence, the application fields of artificial intelligence are becoming more and more extensive. In the dialogue system based on artificial intelligence, it is often necessary to correctly identify the semantics of sentences. At present, the word frequency algorithm is usually used to retrieve Semantic recognit...

Claims

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Application Information

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IPC IPC(8): G06F40/211G06F40/216G06F40/30
CPCG06F40/211G06F40/216G06F40/30
Inventor 汤耀华周楠楠杨海军徐倩
Owner WEBANK (CHINA)