Location History:
- Chungju-shi, KR (2002)
- Chongju-Shi, KR (2002)
Company Filing History:
Years Active: 2002
Title: The Innovations of Seok Hee Lee: Pioneering High-Dimensional Index Structures
Introduction
Seok Hee Lee is a notable inventor based in Chungju-shi, South Korea, recognized for his contributions to database technology through innovative patent filings. With a total of two patents to his name, Lee's work focuses on enhancing the efficiency of high-dimensional index structures vital for content-based image retrieval and concurrency control.
Latest Patents
Lee’s most recent patents reflect his expertise in database architecture. The first patent, titled "Concurrency Control Method for High-Dimensional Index Structure Using Latch and Lock," introduces a sophisticated concurrency control mechanism for searching high-dimensional index trees. This method involves a systematic process of managing locks and queues to ensure optimized performance during database searches.
The second patent, "Insertion Method in a High-Dimensional Index Structure for Content-Based Image Retrieval," outlines a novel approach that leverages the properties of the CIR (Content-Based Image Retrieval) tree. This innovation features an advanced splitting algorithm that significantly improves search efficiency and introduces a re-insertion algorithm centered around a weighted metric, thus forming an Extended CIR (ECIR) that facilitates efficient data retrieval from high-dimensional image databases.
Career Highlights
Seok Hee Lee is affiliated with the Electronics and Telecommunications Research Institute, where he has played a pivotal role in advancing research on database technologies. His dedication to improving data retrieval methods demonstrates a commitment to solving critical challenges in the field.
Collaborations
Throughout his career, Lee has collaborated with esteemed colleagues such as Jin Soo Lee and Jae Soo Yoo, pooling their expertise to push the boundaries of what is achievable in high-dimensional data management and retrieval systems. Their collaborative efforts have contributed greatly to the field and have fostered innovation within the institute.
Conclusion
In summary, Seok Hee Lee's innovations in high-dimensional index structures through his patents represent significant advancements in database technology. His methods enhance the efficiency and effectiveness of image retrieval systems, showcasing his essential role as an inventor in the current technological landscape. With ongoing collaboration with talented colleagues, Lee continues to contribute to the evolution of database systems and their applications in various industries.