Text key information identification method, electronic apparatus and readable storage medium

Abstract

The invention relates to a text key information identification method, an electronic apparatus and a readable storage medium. The method comprises the steps of, after a to-be-identified text is received, performing segmentation processing on the received to-be-identified text by using a predetermined word segmentation model to obtain segmented words of the to-be-identified text, wherein the predetermined word segmentation model is a long and short term memory recurrent neural network model obtained by training a preset quantity of sample statements labeled by adopting a sequence labeling method; and based on word frequencies, positions and word spans of the segmented words in the to-be-identified text, and according to a preset scoring formula, performing calculation to obtain scores of the segmented words, sorting the segmented words in the to-be-identified text according to a sequence of the scores from high to low, extracting the segmented words sorted in front to serve as keywords,and according to the extracted keywords, obtaining key information of the to-be-identified text. A user can be enabled to quickly and accurately obtain the key information in the to-be-identified text.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a text key information identification method, an electronic device and a readable storage medium. Background technique [0002] Users often need to quickly obtain key content such as the core point of view of the text from various texts. However, some texts such as securities research reports have a lot of content and the main theme is not clear enough, especially for in-depth reports that are more than ten pages long or more. Spend more time to sort out the analyst's logic and corresponding conclusions. This not only has high requirements for the professional ability of the user who reads the report, but also requires a long working time for the user, resulting in low efficiency and low accuracy for the user to obtain the key content in the text. Contents of the invention [0003] The object of the present invention is to provide a text key information identification method...

AI Technical Summary

Problems solved by technology

[0002] Users often need to quickly obtain key content such as the core point of view of the text from various texts. However, some texts such as securities research reports have a lot of content and the main theme is not clear enough, especially for in-depth reports that are more than ten pages long or more. Spend

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