News long text sentiment analysis method and device
A sentiment analysis, long text technology, applied in text database clustering/classification, text database indexing, unstructured text data retrieval, etc., can solve the problem of inability to effectively control and analyze the overall emotional expression of news
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[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. The specific embodiments of the present application can be applied to the financial field, and can also be applied to other technical fields except the financial field, and the present application is not limited thereto.
[0054] In order to solve the problem that it is impossible to effectively control and analyze the overall emotional expression of the news when multiple emotional objects are involved in the news, this application provides a long-text emotional...
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