This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Optum, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Prerna Kaul: Innovator in Machine Learning Techniques
Introduction
Prerna Kaul is a prominent inventor based in Minneapolis, MN (US). She has made significant contributions to the field of machine learning, particularly in generating domain-aware query expansions. Her innovative work has led to the development of methods that enhance the efficiency and accuracy of search queries.
Latest Patents
Prerna holds 1 patent for her invention titled "Machine learning techniques for generating domain-aware query expansions." This patent describes various embodiments that provide methods, apparatus, systems, and computing devices for generating domain-specific queries. The invention focuses on creating semantically similar queries to a search query by employing techniques such as spell-correcting and tokenizing the search query. It utilizes an embeddings dictionary data object associated with domain vocabulary data objects to generate queries that are semantically related to the original search query.
Career Highlights
Prerna is currently employed at Optum, Inc., where she applies her expertise in machine learning to develop innovative solutions. Her work at Optum has positioned her as a key player in advancing technology in the healthcare sector.
Collaborations
Throughout her career, Prerna has collaborated with notable professionals in her field, including Cem Unsal and Chun-Chu Andrew Cheng. These collaborations have further enriched her work and contributed to the success of her projects.
Conclusion
Prerna Kaul is a trailblazer in the realm of machine learning, with her patent showcasing her innovative approach to query generation. Her contributions continue to impact the field positively, and her work at Optum, Inc. exemplifies her commitment to advancing technology.