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Tencent public rumor article identification patents can effectively improve the recognition rate and accuracy

via:凤凰网科技     time:2021/12/7 13:00:32     readed:130

Phoenix net science and technology news on December 7, Tianyan check App shows that on December 7, Tencent Technology (Shenzhen) Co., Ltd. announced the "rumor category article identification method and device" patent.

腾讯公开谣言类文章识别专利 能有效提高识别率和准确度

腾讯公开谣言类文章识别专利 能有效提高识别率和准确度

The patent abstract shows that the patent method is:Determine the content category of the article to be recognized, and when it is the target category, match the article with the text content in the article rumor library, if the match is successful, the article belongs to rumor category. If it is a non-target category, the content vector of the article is obtained and input into the first rumor recognition model. When the probability value obtained exceeds the first preset threshold, the article belongs to the rumor category.

The invention can improve the overall identification efficiency and accuracy of rumor articles.

Learned, on November 9, under the guidance of the state Ministry of Industry and Information Technology, China academy of information and communication, the big Internet companies such as alibaba, tencent jointly launched "open information accessible technology and intellectual property rights working group, announced that it will open to the public for free information barrier-free technology patents, the first open 28.

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