Company Filing History:
Years Active: 2011-2014
Title: Changki Lee: Innovator in Question Identification and Machine Learning
Introduction
Changki Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of question identification and machine learning. With a total of 4 patents, his work focuses on enhancing the efficiency of information retrieval and data verification processes.
Latest Patents
Changki Lee's latest patents include a "Question Type and Domain Identifying Apparatus and Method." This innovative apparatus is designed to recognize the number of words in a user's question, allowing it to determine whether the inquiry is for information searching or for a question and answer (Q&A) session. The system includes a question domain distributor that selects the appropriate Q&A engine based on the identified question type.
Another notable patent is the "Apparatus and Method for Verifying Training Data Using Machine Learning." This invention involves a training data separation unit that divides initial training data into training and verification sets. It utilizes machine learning to generate a training model, which is then used for automatic tagging of verification data. An error determination unit compares the verification data with tagging results to identify potential errors in the training data.
Career Highlights
Changki Lee is currently employed at the Electronics and Telecommunications Research Institute, where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications in enhancing machine learning processes and improving user interaction with technology.
Collaborations
Changki collaborates with talented colleagues, including Miran Choi and Myung Gil Jang. Their combined expertise contributes to the advancement of research and development in their respective areas.
Conclusion
Changki Lee's contributions to the fields of question identification and machine learning demonstrate his commitment to innovation. His patents reflect a deep understanding of technology and its potential to improve information retrieval and data verification.