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

Claim 15:
16. A processor-readable storage device comprising instructions that, when executed by one or more processors, cause the one or more processors to:
receive, from a server, a first file attribute associated with a file stored at a first device distinct from the server and the one or more processors, the first device communicatively coupled to the server;
make 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, send a notification to the server indicating that the classification for the file is not available; and
receive a first classification for the file from the server, the first classification generated by the server responsive to the notification;
generate a plurality of server-specific file classification models;
transmit 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
transmit 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.