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Method and device for classifying news

A news and classification model technology, applied in the computer field, can solve problems such as low efficiency, low accuracy, and poor timeliness

Active Publication Date: 2019-05-07
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, need a kind of method and device of improved news classification very much, make to solve the defective of lower efficiency, poor timeliness and lower accuracy existing in the prior art

Method used

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  • Method and device for classifying news
  • Method and device for classifying news

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Embodiment Construction

[0196] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. "Example" or "implementation manner" in the description may mean one embodiment or an implementation manner, or some embodiments or some implementation manners.

[0197] Those skilled in the art know that the embodiments of the present invention can be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident so...

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Abstract

The embodiment of the invention provides a news classification method and device. The news classification method comprises the following steps: extracting titles of news articles; carrying out target class matching on the news titles to obtain a first matching result; calculating a first value of the first matching result; and when judging that the first value meets a first pre-set condition, classifying the news articles into a target class corresponding to the first matching result. According to the scheme provided by the invention, each news article does not need to be manually read and the news articles are classified according to article content marks, so that the defects in the prior art that the efficiency is relatively low, the timeliness is relatively poor and the accuracy is relatively low are overcome.

Description

technical field [0001] The embodiments of the present invention relate to the field of computer technology, and more specifically, the embodiments of the present invention relate to a method and device for classifying news. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] News refers to a title of information disseminated through newspapers, radio stations, radio stations, television stations, the Internet and other media channels. It mainly refers to reports on recent facts or recent changes in facts. Therefore, the timeliness of news is particularly important. . [0004] In daily life, in order to facilitate readers to quickly find the news they care about, it is necessary to classify the news. Currently, the commonly used classification methods are mainly manual metho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/35G06F16/30
CPCG06F16/353
Inventor 钱烽
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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