Lee M Christensen

Title: Lee M Christensen: Innovator in Natural Language Processing

Introduction

Lee M Christensen is a notable inventor based in Salt Lake City, UT (US). He has made significant contributions to the field of natural language processing, particularly in the medical domain. With a total of 2 patents, Christensen's work focuses on enhancing the understanding and processing of free-text medical data.

Latest Patents

Christensen's latest patents include a "Probabilistic system for natural language processing" and a "Probabilistic method for natural language processing and for encoding free-text data into a medical database." The first patent describes a natural language understanding system that generates concept codes from free-text medical data. It employs a probabilistic model of lexical semantics, implemented through a Bayesian network, to determine the most probable meaning associated with a sentence or phrase. The system includes steps such as checking for synonyms, spelling verification, syntactic parsing, and semantic analysis based on a probabilistic model. The second patent similarly focuses on generating concept codes and includes spell checking and transformational processing, utilizing semantic probabilistic determinations.

Career Highlights

Lee M Christensen is currently associated with IHC Health Services, where he applies his expertise in natural language processing to improve medical data handling. His innovative approaches have the potential to significantly enhance the efficiency and accuracy of medical data interpretation.

Collaborations

Christensen has collaborated with notable colleagues such as Peter J Haug and Spencer B Koehler, contributing to advancements in the field of natural language processing.

Conclusion

Lee M Christensen's work in natural language processing exemplifies the intersection of technology and healthcare. His patents reflect a commitment to improving the understanding of medical data, paving the way for more effective healthcare solutions.