Event reasoning method and device

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...

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.

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