ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,876, issued on Oct. 28, was assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY Co. LTD. (Beijing).
"Request identification method and apparatus, device, and storage medium" was invented by Bo Zhang (Beijing), Yuren Zhang (Beijing) and Meng Xie (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a request identification method and apparatus, a device, and a storage medium. The method includes: obtaining a to-be-identified access request and a frequent item set for identifying an abnormal request, the frequent item set including a target client feature obtained based on mining of historical request data, a quantity of...