Patent ID: 11924233
Assignee: SPARKCOGNITION, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 10:
11. A device comprising:
a memory storing instructions;
a processor configured to execute the instructions from the memory to perform operations including:
receiving, from a server, a first file attribute associated with a file stored at a first device distinct from the server and the processor, the first device communicatively coupled to the server;
making a determination, based on the first file attribute, of availability of a classification for the file from a cache;
in response to the determination indicating that the classification is not available from the cache, sending a notification to the server indicating that the classification for the file is not available; and
receiving a first classification for the file from the server, the first classification generated by the server responsive to the notification;
generating a plurality of server-specific file classification models;
transmitting a first server-specific file classification model of the plurality of server-specific file classification models to a second server, wherein the first server-specific file classification model is trained on the first classification; and
transmitting a second server-specific file classification model of the plurality of server-specific file classification models to a third server, wherein the second server-specific file classification model is not trained on the first classification.