Patent ID: 11900179
Assignee: INTUIT INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A computer-implemented method comprising:
receiving training data comprising a plurality of application programming interface (API) requests from a plurality of client devices;
generating a plurality of permissible API sessions based on the training data, wherein each of the plurality of permissible API sessions is associated with a corresponding client device of the plurality of client devices and includes a sequence of API requests originating from the corresponding client device;
applying a sequence embedding technique to the plurality of permissible API sessions to generate a plurality of embeddings, wherein each of the embeddings is representative of a corresponding permissible API session of the plurality of permissible API sessions;
applying a dimensionality reduction technique to the plurality of embeddings to generate a plurality of compact embeddings;
applying a clustering technique to the plurality of compact embeddings to determine a plurality of different clusters of the compact embeddings; and
generating a plurality of patterns based on the plurality of different clusters, wherein each of the plurality of patterns is descriptive of permissible API sessions associated with a corresponding cluster of the plurality of different clusters.