Location History:
- New York, NY (US) (2020)
- Brooklyn, NY (US) (2023)
Company Filing History:
Years Active: 2020-2023
Title: Paul Stephen Richardson: Innovator in Bias Monitoring Systems
Introduction
Paul Stephen Richardson is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of bias monitoring in machine learning models. With a total of 3 patents, Richardson is recognized for his innovative approaches to ensuring fairness in data-driven systems.
Latest Patents
Richardson's latest patents focus on systems and methods for automatic bias monitoring of cohort models and the un-deployment of biased models. These systems are designed to monitor models for bias effectively. In one implementation, a system for automatically assessing a deployed model for the selection of a cohort includes a processing device programmed to apply the deployed model to data representing a first plurality of individuals. This data includes at least one characteristic of the first plurality of individuals. Based on this application, the system selects a subset of the first plurality of individuals as a cohort. It then receives data representing a second plurality of individuals labeled as within the cohort, which also includes the at least one characteristic of the second plurality of individuals. The system compares the selected subset and the second plurality of individuals along the at least one characteristic. Finally, it determines whether the comparison results in a difference between the selected subset and the second plurality of individuals greater than a threshold.
Career Highlights
Richardson is currently employed at Flatiron Health, Inc., where he continues to develop innovative solutions in healthcare technology. His work focuses on improving the accuracy and fairness of machine learning applications in medical settings.
Collaborations
Some of his notable coworkers include Benjamin Edward Birnbaum and Nathan Coleman Nussbaum. Their collaborative efforts contribute to advancing the field of bias monitoring and ensuring ethical practices in technology.
Conclusion
Paul Stephen Richardson is a key figure in the development of systems aimed at monitoring bias in machine learning models. His contributions are vital for promoting fairness and accuracy in data-driven applications.