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A text classification method and device

A text classification and text technology, applied in the Internet field, can solve the problems of heavy manual workload and high labor cost, and achieve the effect of reducing labor cost and improving accuracy

Active Publication Date: 2021-06-25
BEIJING SINOVOICE TECH CO LTD
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  • Description
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Problems solved by technology

[0004] However, the inventors found that the prior art required a large amount of manual work for text classification, and the labor cost was relatively high

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  • A text classification method and device
  • A text classification method and device

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Embodiment Construction

[0057] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0058] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a text classification method of the present invention, which may specifically include the following steps:

[0059] In step S101, at least one text keyword in the text to be classified is extracted, and the text keyword is used to describe the subject content of the text to be classified;

[0060] In the embodiment of the present invention, the text to be classified includes multiple sentences, and each sentence is composed of at least one vocabulary, and the vocabulary includes nouns, verbs, adjectives, adverbs, etc., and at least one sentence can be extracted from the text to be classified. Text keywords, wherein, in the embodiment of the prese...

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Abstract

Embodiments of the present invention provide a text classification method and device. Through the method of the embodiment of the present invention, the text to be classified can be classified without manual participation, and the labor cost is reduced. Secondly, since the text keywords in the text to be classified and the abstract keywords in the text to be classified can accurately summarize the core content of the text to be classified, when classifying the text to be classified, the text keywords in the text to be classified should be combined Words and abstract keywords in the text to be classified are used to determine the category to which the text to be classified belongs, which helps to improve the accuracy of classification.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a text classification method and device. Background technique [0002] With the continuous development of Internet technology, all kinds of text-based information such as online news, blog posts, soft articles, status, etc. have shown explosive growth. Users can search for interesting texts on the Internet to read. In order for users to quickly search for interesting texts, it is necessary to classify various texts on the Internet in advance. [0003] In the prior art, usually a worker manually reads the text, determines the subject of the content in the text, and determines the category of the text according to the subject pair of the content in the text, and then stores the text in a classified manner. [0004] However, the inventors have found that in the prior art, the manual workload and labor cost are relatively high when classifying texts. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/35G06F16/34
CPCG06F16/35
Inventor 王富田李健张连毅武卫东
Owner BEIJING SINOVOICE TECH CO LTD
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