COMPUTER-BASED SYSTEMS, COMPUTING COMPONENTS AND COMPUTING OBJECTS CONFIGURED TO IMPLEMENT DYNAMIC OUTLIER BIAS REDUCTION IN MACHINE LEARNING MODELS
Patent №
US 11,615,348
Granted
2023-03-28
Filed 2022
Owner
HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY
Lab
—
AI components
6
ml · nlp · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17572566
Systems and methods include processors for receiving training data for a user activity; receiving bias criteria; determining a set of model parameters for a machine learning model including: (1) applying the machine learning model to the training data; (2) generating model prediction errors; (3) generating a data selection vector to identify non-outlier target variables based on the model prediction errors; (4) utilizing the data selection vector to generate a non-outlier data set; (5) determining updated model parameters based on the non-outlier data set; and (6) repeating steps (1)-(5) until a censoring performance termination criterion is satisfied; training classifier model parameters for an outlier classifier machine learning model; applying the outlier classifier machine learning model to activity-related data to determine non-outlier activity-related data; and applying the machine learning model to the non-outlier activity-related data to predict future activity-related attributes for the user activity.
AI classification
Ownership
HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY
assignment · 586120793
Assignors
JONES, RICHARD B.
On an employer assignment, the assignors are typically the inventors.