Network public hazard text recognition method and device

The invention provides a network public hazard text recognition method and device, and the method comprises the steps: extracting a website link in a target network text, and carrying out the preliminary judgment of the target network text; if the judgment cannot be carried out, calculating an inval...

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Bibliographic Details
Main Authors YANG JINGCHAO, NI SHANJIN, WAN XIN, LIANG RUIQI, SUN XUDONG, WANG YONG, GAO SHENGXIANG, SUN XIAOCHEN
Format Patent
LanguageChinese
English
Published 17.01.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention provides a network public hazard text recognition method and device, and the method comprises the steps: extracting a website link in a target network text, and carrying out the preliminary judgment of the target network text; if the judgment cannot be carried out, calculating an invalid information degree, and generating a pinyin list, a keyword list and a keyword pinyin list of the target web text; calculating the network public score of each keyword according to the distribution of the word element of each keyword in the target network text and the distribution of the keyword pinyin in the pinyin list of the target network text; and revising the network public hazard score based on the invalid information degree, and obtaining a network public hazard text recognition result according to a revision result. Through fuzzy matching of network public hazard keyword characters and pinyin, the network public hazard text can be accurately recognized, and meanwhile, information hiding means such as se
Bibliography:Application Number: CN202110806921