Patent ID: 11972003
Assignee: CAPITAL ONE SERVICES, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A method to access first system memory, comprising:
receiving, using one or more processors, a first request for access to the first system memory from a new user and a first justification for access for the first system memory, the first request comprises first role information of the new user and first current access information of the new user;
determining, via the one or more processors using k-means, density-based spatial clustering of applications with noise (DBSCAN), expectation-maximization (EM), gaussian mixture modeling (GMM) algorithms, or combinations thereof, whether the first request is within a request cluster of one or more request clusters based on first role history information and current access history information of users that have access to the first system memory;
when the first request is within the request cluster of the one or more request clusters:
generating a matrix from the first role information of the new user and the first current access information of the new user of the first request;
determining, using a first neural network and the one or more processors, whether to grant the first request based on the matrix;
when the first request is granted by the first neural network, determining, using a second neural network and the one or more processors, whether the first justification is similar to first justification history information of the users that have access to the first system memory beyond a similarity threshold; and
when the first justification is similar to the first justification history information of the users that have access to the first system memory beyond the similarity threshold, granting the new user access to the first system memory.