Shawn Johnson

Title: Innovations by Shawn Johnson

Introduction

Shawn Johnson is an accomplished inventor based in Foster City, CA (US). He holds 3 patents that showcase his expertise in machine learning and query processing technologies. His contributions to the field have made a significant impact on how data is managed and processed.

Latest Patents

One of Shawn's latest patents is titled "System, method, and computer program product for generating code to retrieve aggregation data for machine learning models." This invention provides a system that includes at least one processor programmed to receive an XML data file containing data associated with input parameters of a machine learning model. The system generates a code generation template based on this data, which includes keys associated with transaction aggregates for user accounts. The executable code generated by this system retrieves transaction aggregate data efficiently.

Another notable patent is focused on "Techniques for efficient query processing." This invention describes a system and techniques aimed at increasing the efficiency of generating result sets for queries. The techniques involve performing computations on high-level elements, sorting, and selecting subsets of these elements. This recursive process continues until a specified level of granularity is achieved, significantly reducing the number of computations required and enhancing query performance.

Career Highlights

Shawn Johnson is currently employed at Visa International Service Association, where he applies his innovative skills to develop cutting-edge technologies. His work at Visa has allowed him to contribute to advancements in financial services and data processing.

Collaborations

Shawn has collaborated with talented individuals such as Hongqin Song and Yu Gu, who have worked alongside him on various projects. Their combined expertise has fostered an environment of innovation and creativity.

Conclusion

Shawn Johnson's contributions to the fields of machine learning and query processing through his patents reflect his dedication to innovation. His work continues to influence the way data is handled in modern technology.