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Financial news model training method and device, financial news generation method and device, equipment and medium

A technology for model training and news, applied in the field of data processing, can solve the problems of inability to use public company announcements, lengthy, single type, etc.

Inactive Publication Date: 2019-10-25
新华智云科技有限公司
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Only performance report, single type
[0006] On the other hand, existing financial news generation methods cannot use unstructured listed company announcements, or directly copy the full text of the announcement, which is lengthy and not very readable

Method used

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  • Financial news model training method and device, financial news generation method and device, equipment and medium
  • Financial news model training method and device, financial news generation method and device, equipment and medium
  • Financial news model training method and device, financial news generation method and device, equipment and medium

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Embodiment Construction

[0034] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0035] Such as figure 1 , figure 2 As shown, the model training method of this financial news includes the following steps:

[0036] S1: Acquisition of historical announcement information: Obtain historical announcement information by monitoring the announcements issued by listed companies in the database.

[0037] For the announcement database of listed companies, obtain data mainly from exchanges and three major newspapers; obtain the original announcement data of listed companies by screening the announcement category, announcement release time, and the company's stock code associated with the announcement.

[0038]S2: Preprocessing of historical announcements: converting the acquired historical announcement informat...

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Abstract

The invention provides a financial news model training method and a device, a financial news generation method and a device, equipment and a medium, and belongs to the technical field of data processing. The problem that existing financial news is not high in readability is solved. The financial news generation method comprises the following steps: acquiring real-time announcement information, namely acquiring the real-time announcement information by monitoring announcements published by listed companies in a database at the first time; announcement preprocessing, converting the acquired real-time announcement information in the PDF form into a text form, and cleaning unnecessary data in the acquired real-time announcement information; refining announcement information, refining the obtained real-time announcement information into a news form by applying the announcement model trained by the financial news model training method; and news pushing, pushing the news to a client. The method has the advantages of high readability and the like.

Description

technical field [0001] The invention belongs to the technical field of data processing, and relates to a model training method and generation method, device, equipment and medium of financial news. Background technique [0002] Listed companies need to disclose to investors the dynamics of their business activities and accept investor supervision. Information disclosure takes the form of submitting an announcement to the exchange and broadcasting an announcement on the three major newspapers. The announcement of a listed company will affect the company's stock price trend and investors' investment decisions. For investors, it needs a strong timeliness. [0003] However, investors cannot pay attention to the information of the exchanges and the three major newspapers all the time, and the announcements are often lengthy, which is not conducive to ordinary investors to read. Therefore, short financial news automatically generated by machines based on announcements has become...

Claims

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Application Information

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IPC IPC(8): G06F16/33G06F16/34G06F17/27G06Q40/06H04L29/08
CPCG06F16/3347G06F16/345G06Q40/06G06N3/08H04L67/55G06F40/295
Inventor 郭鑫润宣森炎李金波徐常亮唐志伟
Owner 新华智云科技有限公司
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