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Method and device for determining stock market sentiment

A determination method and technology of the stock market, applied in the field of stock market information, can solve problems such as the inability to analyze the stock market sentiment of investors

Active Publication Date: 2018-09-25
沃民高新科技(北京)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for determining stock market sentiment, to at least solve the technical problem of being unable to analyze stockholders' sentiment on the stock market

Method used

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  • Method and device for determining stock market sentiment
  • Method and device for determining stock market sentiment

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0021] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circ...

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Abstract

The invention discloses a method and a device for determining stock market sentiment. Wherein, the method includes: obtaining the keywords of the target things associated with the stock market; obtaining the stock market information associated with the keywords, and the stock market information is network information released by users; using a pre-established classification model to determine the stock market sentiment corresponding to the stock market information, wherein , the stock market sentiment is the user's sentiment on the stock market, and the classification model is a training set obtained by training according to the preset stock market sentiment types. The preset stock market sentiment types include the first emotion, the second emotion, the third emotion, the fourth emotion and the first emotion Five emotions; according to the number of stock market information corresponding to each emotion in the first emotion, the second emotion, the third emotion, the fourth emotion and the fifth emotion and the weight given by the stock market information, the quantification of each emotion is calculated respectively value. The invention solves the technical problem that it is impossible to analyze the sentiment of stockholders on the stock market.

Description

technical field [0001] The invention relates to the field of stock market information, in particular to a method and device for determining stock market sentiment. Background technique [0002] Stocks are a channel for people to make investment income, and the sentiment of the majority of investors towards the stock market also affects the stock market. For the sentiment analysis of stockholders, we can understand the current stock market situation. However, there is no plan for analyzing the sentiment of stockholders at present, so it is impossible to analyze the sentiment of stockholders towards the stock market. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] The embodiment of the present invention provides a method and device for determining stock market sentiment, so as to at least solve the technical problem that stockholders' sentiment on the stock market cannot be analyzed. [0005] According to an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06F17/30
CPCG06F16/951G06F18/2413
Inventor 齐中祥
Owner 沃民高新科技(北京)股份有限公司
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