作者: Chen Fangyi , Chen Wei
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摘要: The invention discloses a rubbish information recognition method, device and system, belongs to the technical field of internet application. method comprises steps extracting text content original user, conducting semanteme reduction on content, matching calculation reduced in pre-configured sample model library through gradient descent algorithm, obtaining probability that user is information, determining whether or not comparing with preset threshold information. Besides, further provides system. system can recognize which conversion conducted,