A text matching method and electronic device

A matching method and text technology, which is applied in unstructured text data retrieval, text database clustering/classification, electronic digital data processing, etc. Problems such as poor experience, to achieve the effect of fast calculation, fast speed, and disambiguation

Active Publication Date: 2019-01-08
XIAMEN KUAISHANGTONG INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that in the existing solutions, the accuracy of text matching is not high, which will lead to the inability to correctly understand the mean

Method used

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  • A text matching method and electronic device
  • A text matching method and electronic device
  • A text matching method and electronic device

Examples

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Example Embodiment

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, a person of ordinary skill in the art can understand that in each embodiment of the present invention, many technical details are proposed for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solution claimed in this application can be realized.

[0027] Please refer to figure 1 , figure 1 It shows a flowchart of a text matching method provided by a preferred embodiment of the present invention.

[0028] Such as figure 1 As shown, the text matching method includes steps:

[0029] Step 101: Preprocess the text to be matched.

[0030] Generally speaking, the text to be matched is the n...

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Abstract

The invention relates to the technical field of natural language processing, and provides a text matching method. The method comprises the following steps: preprocessing the text to be matched, wherein the preprocessing comprises word segmentation processing of the text to be matched; splicing the mergeable participles into phrases; calculating a similarity between the text to be matched and the pre-stored text in a text library based on a first similarity algorithm, and selecting a preset number of the pre-stored text meeting preset conditions as the first similar text; calculating a similarity between the text to be matched and the first similar text based on a second similarity algorithm; selecting a preset text whose similarity satisfies a preset condition from the first similar text,and determining the selected text to be a matching text. The text matching method provided by the invention can improve the accuracy of the text matching.

Description

technical field [0001] The invention relates to natural language processing technology, in particular to a text matching method and electronic equipment. Background technique [0002] In the field of text analysis, text matching plays an important role in many practical scenarios. For example, in a search scenario, when a user inputs a text to be matched, the system needs to search the corpus for content as similar as possible to the text to be matched, and return the matching result to the user; another example, in Frequently Asked Questions (FAQ, In the FAQ) system, the user asks a question, and the system needs to find the most similar question in the FAQ database according to the question raised by the user, and return the answer corresponding to the similar question. In these scenarios, the accuracy of text matching directly affects the user experience. Therefore, in the field of text analysis, text matching plays a very important role. [0003] The text matching proc...

Claims

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Application Information

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IPC IPC(8): G06F16/35G06F17/27
CPCG06F40/289G06F40/30
Inventor 邹辉肖龙源蔡振华李稀敏刘晓葳谭玉坤
Owner XIAMEN KUAISHANGTONG INFORMATION TECH CO LTD
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