ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,992, issued on June 3, was assigned to Fortinet Inc. (Sunnyvale, Calif.).
"Systems and methods for rapid natural language based message categorization" was invented by Sameer Khanna (Sunnyvale, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, devices, and methods are disclosed in relation to a system for natural language based message categorization designed to identify text from a particular topic from a potentially inexhaustible set of potential topics. In one of many possible implementations, a vector space model is first used to translate text into a vector representation. This vector is used to determine if the text can be recreate...