This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 834,513 Years Active: 2004
Title: Innovations of Jun-dong Cho in Information Search Technology
Introduction
Jun-dong Cho is a notable inventor based in Gwacheon, South Korea. He has made significant contributions to the field of information search technology. His innovative approach utilizes advanced models to enhance the efficiency of information retrieval systems.
Latest Patents
Jun-dong Cho holds a patent for an "Information search method and apparatus using Inverse Hidden Markov Model." This invention employs an Inverse Hidden Markov Model (IHMM) for stochastically searching for a reference information model among a plurality of predetermined reference information models. These models are obtained through training to best match unknown information expressed by a Hidden Markov Model (HMM) chain. The method and apparatus find an optimal path in a HMM state lattice using a minimum unlikelihood score, rather than a maximum likelihood score, and utilize a Viterbi algorithm to recognize unknown information. This innovative approach helps avoid unnecessary computations and can be used for finding the most likely path through a vocabulary network for a given utterance.
Career Highlights
Throughout his career, Jun-dong Cho has demonstrated a commitment to advancing information search methodologies. His work has been instrumental in developing systems that improve the accuracy and efficiency of information retrieval. His patent reflects his expertise and innovative thinking in this specialized field.
Collaborations
Jun-dong Cho has collaborated with talented individuals such as Sun-hee Park and Young-hoon Chang. These collaborations have contributed to the development of his innovative technologies and have fostered a creative environment for research and development.
Conclusion
Jun-dong Cho's contributions to information search technology through his patent demonstrate his innovative spirit and dedication to improving information retrieval systems. His work continues to influence the field and showcases the importance of advanced methodologies in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile