US 11,853,312 B1
Generation of feature stores
Harmeet S Gambhir, Gurgaon (IN)
Assigned to OPTUM, INC., Minnetonka, MN (US)
Filed by Optum, Inc., Minnetonka, MN (US)
Filed on Jun. 22, 2022, as Appl. No. 17/808,237.
Int. Cl. G06F 16/25 (2019.01)
CPC G06F 16/25 (2019.01) 14 Claims
OG exemplary drawing
 
1. A method for generating a feature store, the method comprising:
receiving, by processing circuitry of a computing system, an indication of user input, the indication of the user input indicating both a database management system and a server system, the server system hosting a target database; and
in response to receiving the indication of user input:
determining, by the processing circuitry, a connection string for the target database;
connecting, by the processing circuitry, to the target database via the database management system using the connection string;
after connecting to the target database, generating, by the processing circuitry, a structure of the feature store in the target database, wherein generating the structure of the feature store comprises generating a feature master table in the target database and a feature value table in the target database, wherein:
each record in the feature master table contains information defining a feature of the feature store, and
each record in the feature value table includes a feature identifier of a record in the feature master table and a feature value of a feature defined by an applicable record in the feature master table, the applicable record in the feature master table being the record in the feature master table indicated by the feature identifier of the record in the feature value table; and
populating, by the processing circuitry, the feature store with predefined feature values.