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News information processing method, device, equipment and storage medium

A processing method and technology of a processing device are applied in the field of knowledge information processing and can solve the problems of low news detection rate and the like

Active Publication Date: 2021-03-16
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a news information processing method, device, equipment, and storage medium, which are used to solve the problems in the above solution that the news cannot be classified and processed accurately, and the detection rate of news belonging to the same event is low.

Method used

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  • News information processing method, device, equipment and storage medium
  • News information processing method, device, equipment and storage medium
  • News information processing method, device, equipment and storage medium

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Embodiment Construction

[0081] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0082] The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application. Some terms in this application are explained below to facilitate the understanding of those skilled in the art.

[0083] 1) Event (Event...

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Abstract

The invention provides a news information processing method and device, equipment and a storage medium, and the method comprises the steps: determining at least one piece of similar news similar to news to be processed from a preset event library, the event library comprising at least one event cluster corresponding to an event, each event cluster comprising at least one piece of news, and each piece of similar news belonging to a different event; combining the news to be processed with each similar news to form different first news pairs; and inputting the first news pairs into a preset binary classification model to obtain events corresponding to the news to be processed, the binary classification model being obtained by training N second news pairs labeled with the events; identifying the first news pair by adopting a supervised model, and accurately determining an event corresponding to to-be-processed news in the first news pair. The news can be classified, and the detection rateof the news belonging to the same event is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of knowledge information processing, and in particular, to a method, apparatus, device, and storage medium for processing news information. Background technique [0002] In the information age, network information has exploded. Various types of information can now be presented to users; when users want to know about a specific event, such as what happened recently or when they follow a certain person, users need to select important news from a large number of unfiltered news. information, wherein each news includes non-event news, such as non-events such as advertisements, health consultation and so on. In order to facilitate the user to quickly view the news of the events concerned by the user, the news can be classified, and then the news that only includes the events concerned by the user is presented to the user. [0003] In the prior art, a clustering method can be used to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/35
Inventor 潘禄陈玉光彭卫华罗雨陈亮陈文浩周辉郑宇宏陈伟娜韩翠云
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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