You-Chi Cheng

Title: You-Chi Cheng: Innovator in Speech Recognition Technology

Introduction

You-Chi Cheng is a prominent inventor based in Mountain View, CA (US). He has made significant contributions to the field of speech recognition technology. His innovative approach focuses on improving the efficiency and accuracy of automatic speech recognition (ASR) systems.

Latest Patents

You-Chi Cheng holds a patent titled "Knowledge distillation with domain mismatch for speech recognition." This patent describes a method that includes receiving distillation data comprising a plurality of out-of-domain training utterances. For each particular out-of-domain training utterance, the method generates a corresponding augmented out-of-domain training utterance. It also involves generating a pseudo-label using a teacher ASR model trained on data corresponding to a target domain. The method further distills a student ASR model from the teacher ASR model by training it with the augmented out-of-domain training utterances paired with the generated pseudo-labels.

Career Highlights

You-Chi Cheng is currently employed at Google Inc., where he continues to push the boundaries of speech recognition technology. His work has been instrumental in developing advanced ASR systems that can better understand and process human speech.

Collaborations

Some of his notable coworkers include Tien-Ju Yang and Shankar Kumar. Their collaborative efforts contribute to the innovative projects at Google Inc., enhancing the capabilities of speech recognition technologies.

Conclusion

You-Chi Cheng is a key figure in the advancement of speech recognition technology, with a focus on knowledge distillation methods. His contributions are shaping the future of how machines understand human language.