Text classification method, device and equipment and readable storage medium

A text classification and text technology, applied in text database clustering/classification, unstructured text data retrieval, instruments, etc., can solve the problems of inaccurate results obtained by complex text classification

Pending Publication Date: 2022-07-01
阳光保险集团股份有限公司
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  • Claims
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Problems solved by technology

[0004] The above text classification method only classifies the text according to the information c

Method used

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  • Text classification method, device and equipment and readable storage medium
  • Text classification method, device and equipment and readable storage medium
  • Text classification method, device and equipment and readable storage medium

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Embodiment Construction

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0043] It should b...

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Abstract

The invention provides a text classification method and device, equipment and a readable storage medium, and the method comprises the steps: calculating a plurality of difference values of vectors corresponding to two adjacent words in a plurality of words in a to-be-classified text; based on the plurality of differences and a plurality of vectors corresponding to the plurality of words, determining a vector matrix corresponding to the to-be-classified text; based on the vector matrix, determining a plurality of categories corresponding to the to-be-classified text and confidence corresponding to each category; and taking the category corresponding to the highest confidence coefficient as the category to which the to-be-classified text belongs based on the plurality of categories corresponding to the to-be-classified text and the confidence coefficient corresponding to each category. By means of the method, the effect of conducting accurate classification processing on complex texts can be achieved.

Description

technical field [0001] The present application relates to the field of text classification, and in particular, to a method, apparatus, device and readable storage medium for text classification. Background technique [0002] With the rapid development of the information age, a large amount of text information has been accumulated in the Internet. In order to effectively manage and utilize the distributed mass information, text classification has become a field of concern. [0003] At present, the method of text classification mainly extracts the feature data in the text information, and classifies and stores the entire text according to the feature data contained in the text information. [0004] The above text classification method only classifies the text according to the information contained in the text, so the result obtained from the classification of the complex text is inaccurate. [0005] Therefore, how to accurately classify complex texts is a technical problem th...

Claims

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Application Information

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IPC IPC(8): G06F16/35G06F40/289
CPCG06F16/35G06F40/289
Inventor 熊涛杜新凯吕超王建辉刘广鹏
Owner 阳光保险集团股份有限公司
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