A text topic clustering algorithm based on natural language processing
A technology of natural language processing and topic clustering, applied in text database clustering/classification, electronic digital data processing, special data processing applications, etc., can solve problems such as economic losses, failure to consider, and mistakes in improvement ideas for smart home equipment operators , to achieve high accuracy
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[0051] The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;
[0052] For those skilled in the art, it is understandable that some well-known structures and descriptions thereof may be omitted in the drawings.
[0053] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0054]A text topic clustering algorithm based on natural language processing, the process is as follows figure 1 shown, including the following steps:
[0055] S1. Get user comment text;
[0056] S2. Perform data preprocessing on the user comment text to obtain a user comment text corpus;
[0057] S3. Perform Chinese word segmentation on the user comment text corpus to obtain the user comment text lexical item library;
[0058] S4. Modeling the user comment text term library to obtain the topic model of the comment text;
[0059] S5. Using a text topic cluster...
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