Event reasoning method and device

A reasoning method, event technology, applied in the computer field

Active Publication Date: 2020-08-14
东莞证券股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an event reasoning method, which aims to solve the problems in the prior art that people are confused and stressed about the interaction and mutual influence between the elements involved in the event and the intricate fundamental analysis after the event occurs.

Method used

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  • Event reasoning method and device
  • Event reasoning method and device

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] figure 1 An event reasoning method provided by an embodiment of the present invention is shown, and the method includes the following steps:

[0030] Step S101, obtaining stimulus keywords.

[0031] In the embodiment of the present invention, the stimulating keywords may be input by the user, or may be automatically obtained through other means, such as real-time collection by a crawler. Taking a news event as an example, when a certain news event message appears in the network and contains a certain stimulating keyword, the method of the present invention collects relevant information in ...

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Abstract

The invention is suitable for the technical field of computers, and provides an event reasoning method and device. The method comprises the following steps of: 1, acquiring a stimulation keyword; 2, searching a reasoning model matched with the entrance reasoning logic according to the stimulation keyword; 3, performing reasoning according to the matched reasoning model and outputting a reasoning conclusion to a conclusion stack; 4, judging whether a newly added reasoning conclusion exists in the conclusion stack; 5, when it is judged that a newly added reasoning conclusion exists in the conclusion stack, searching the reasoning model matched with the causal reasoning logic according to a conclusion keyword of the reasoning conclusion, and executing the step 3. By means of the method, logicmodeling, reasoning and repeated reasoning are conducted according to influences generated by the stimulation keyword in a news event, and whether the event causes changes of related industries and product index data or not, the specific change form, the change range and the like are analyzed, therefore an analyst is assisted in conducting fundamental analysis.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to an event reasoning method and device. Background technique [0002] The capital market needs to serve the real economy, and most investment targets represented by stocks and bonds are closely connected with the real-time dynamics of the real economy. Any disturbance at the connection may lead to new changes in the valuation of investment targets. Therefore, keen investors will not let them go, and regulators will also make rigid regulations with legal effect on the intensity of information disclosure and standardization of connections. This has created such a business as fundamental analysis research. [0003] Fundamental analysis and research in reality involves many elements in the industry, such as products, enterprises, processes, markets, and employees. The interaction and influence of various elements are intricate and complex. In the contemporary era of unp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06N5/04
CPCG06N5/04G06N5/045Y02D10/00
Inventor 徐楠方浩彭藤白雪熊昊梁吉光
Owner 东莞证券股份有限公司
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