John David Holt

Title: John David Holt: Innovator in Statistical Thesaurus Technology

Introduction

John David Holt is a notable inventor based in Centerville, OH (US). He has made significant contributions to the field of information retrieval through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of query generation using a statistical thesaurus.

Latest Patents

Holt holds a patent for a "Statistical thesaurus, method of forming same, and use thereof in query." This invention allows for the dynamic construction of a statistical thesaurus from the text collection being searched. The thesaurus improves the generation of expanded query terms, making it a valuable tool for information retrieval. The dynamic nature of the thesaurus means that records are collected, ranked, accessed, and applied in real time, ensuring that the most relevant terms are used in queries.

Career Highlights

John David Holt is currently employed at LexisNexis, a leading provider of legal, regulatory, and business information. His work at the company has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in legal research and information retrieval technologies.

Collaborations

Holt has collaborated with notable colleagues, including David James Miller and Xin Allan Lu. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field of information retrieval.

Conclusion

John David Holt's contributions to the field of statistical thesaurus technology exemplify the impact of innovative thinking in information retrieval. His patent demonstrates the potential for dynamic systems to enhance query generation, making significant strides in the efficiency of information access.