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

Machine learning1.00
Planning1.00
AI hardware1.00
Knowledge representation1.00
Vision0.94
Natural language0.78
Evolutionary computation0.00
Speech0.00

Ownership

HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY

assignment · 586120793

Assignors

JONES, RICHARD B.

On an employer assignment, the assignors are typically the inventors.

From the same owner

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