Industrial public opinion recommendation method and device based on entity extraction and electronic device

A technology of entity extraction and recommendation method, which is applied in the fields of digital data processing, natural language data processing, and special data processing applications, etc. missing effects

Active Publication Date: 2021-02-23
北京智源人工智能研究院
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The current news recommendation is usually aimed at individual users. Most of the news is divided into economic, sports, entertainment and other types, combined with user browsing data to push. The technical implementation is relatively simple, and the classification granularity is relatively coarse. The solution cannot meet the requirements of enterprise users. need

Method used

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  • Industrial public opinion recommendation method and device based on entity extraction and electronic device
  • Industrial public opinion recommendation method and device based on entity extraction and electronic device
  • Industrial public opinion recommendation method and device based on entity extraction and electronic device

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Embodiment Construction

[0040] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0041] refer to figure 1 , in some embodiments, a text extraction method of an image document is provided, comprising:

[0042] Step S101, obtaining industry public opinion data;

[0043] Among them, the industry public opinion data can optionally be captured from public data on the Internet, such as news websites, industry forums, e-commerce platforms, financial report announcements, and the like.

[0044] Step S102, identifying entities from the industry public opinion data based on the named entity recognition model;

[0045] Step S103, generating tags for the industrial public opinion data according to the identified entities;

[0046] Step S104, recommending the industry public opinion data to users based on the tags.

[0047] Specifical...

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Abstract

The invention discloses an industrial public opinion recommendation method and device based on entity extraction, and an electronic device method. The method comprises the steps of obtaining industrial public opinion data; identifying entities from the industrial public opinion data based on a named entity identification model; generating a label for the industrial public opinion data according tothe identified entity; and recommending the industrial public opinion data to the user based on the label. The method can effectively solve the existing problems that news is not subdivided to each region of each industry, news processing granularity is relatively coarse, and most of customer groups aim at individual users and cannot meet user requirements of enterprises of different industries.

Description

technical field [0001] The present invention relates to the technical field of news text processing, in particular to a method, device and electronic equipment for recommending industrial public opinion based on entity extraction. Background technique [0002] For enterprises, it is necessary to obtain relevant news and other public opinion information in a timely manner to adjust business behavior. However, with the development of the Internet, the amount of news data is increasing. How to obtain valuable news in a timely and accurate manner from a large number of news has become a difficulty. The current news recommendation is usually aimed at individual users. Most of the news is divided into economic, sports, entertainment and other types, combined with user browsing data to push. The technical implementation is relatively simple, and the classification granularity is relatively coarse. The solution cannot meet the requirements of enterprise users. need. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/335G06F16/33G06F16/36G06F40/295
CPCG06F16/3334G06F16/335G06F16/367G06F40/295
Inventor 孙会峰邢婷李健诚金成振易航
Owner 北京智源人工智能研究院
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