Jielin Pan

Title: Innovations of Jielin Pan in Speech Recognition Technology

Introduction

Jielin Pan is a notable inventor based in Beijing, China. He has made significant contributions to the field of speech recognition technology. With a total of 2 patents, his work focuses on improving large vocabulary continuous speech recognition (LVCSR) systems.

Latest Patents

Jielin Pan's latest patents include a method, apparatus, and system for building a compact model for LVCSR systems. This invention involves dividing a mean vector set and a variance vector set of a set of N Gaussians into multiple sub-vector sets. Each sub-vector set is clustered to build a codebook using a modified K-means clustering process that dynamically merges and splits clusters based on size and average distortion.

Another significant patent by Pan is a method, apparatus, and system for building a compact language model for LVCSR systems. This invention classifies a set of probabilistic attributes in an N-gram language model into multiple classes. Each class is then clustered into segments to build a codebook, with the size and centroid of each segment dynamically adjusted during the clustering process.

Career Highlights

Jielin Pan is currently employed at Intel Corporation, where he continues to innovate in the field of speech recognition. His work has been instrumental in advancing the capabilities of speech recognition systems, making them more efficient and effective.

Collaborations

Throughout his career, Jielin Pan has collaborated with notable colleagues, including Baosheng Yuan and Chunrong Lai. These collaborations have contributed to the development of cutting-edge technologies in speech recognition.

Conclusion

Jielin Pan's contributions to speech recognition technology through his innovative patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence advancements in how machines understand and process human speech.