This inventor holds 4 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1988-2003.
Company Filing History:
Years Active: 1988-2003
Title: Barry Kumin Rosen: Innovator in Predictive Modeling and Underwriting Analysis
Introduction
Barry Kumin Rosen is a notable inventor based in Stormville, NY (US). He has made significant contributions to the fields of predictive modeling and underwriting analysis, holding a total of 4 patents. His work focuses on enhancing the interpretability and efficiency of predictive models, particularly in the insurance industry.
Latest Patents
One of his latest patents is titled "Cascade boosting of predictive models." This innovative method addresses the interpretability problem of previous boosting methods while mitigating fragmentation issues when applied to decision trees. Cascade boosting utilizes a single weak model for each data point and organizes weak models in a decision list rather than a weighted average. This approach simplifies the predictive model, resulting in fewer rules or tree leaves, which helps modelers better understand data correlations.
Another significant patent is "Data mining based underwriting profitability analysis." This computer-implemented method enhances underwriting profitability analysis by leveraging existing databases to improve business processes. By applying data mining techniques to historical policy and claims data, the system extracts rules that classify policyholders into distinct risk groups. This segmentation allows insurance analysts to adjust eligibility criteria interactively, leading to more accurate assessments of risk and profitability.
Career Highlights
Barry Kumin Rosen is currently employed at International Business Machines Corporation (IBM), where he continues to develop innovative solutions in data analysis and predictive modeling. His work has had a profound impact on the insurance industry, providing tools that enhance decision-making processes.
Collaborations
Throughout his career, Barry has collaborated with notable colleagues, including Vijay Sourirajan Iyengar and Gabriel M Silberman. These collaborations have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Barry Kumin Rosen is a distinguished inventor whose work in predictive modeling and underwriting analysis has transformed industry practices. His innovative patents reflect a commitment to improving data interpretation and business processes, making a lasting impact in his field.