Company Filing History:
Years Active: 2021-2023
Title: Innovations by Yanqi Zhou
Introduction
Yanqi Zhou is a prominent inventor based in San Jose, CA, known for her contributions to the field of neural architecture and speech synthesis. With a total of 5 patents, she has made significant strides in developing resource-efficient technologies that enhance computational performance.
Latest Patents
One of her latest patents is focused on a Resource-Efficient Neural Architect (RENA). This invention addresses the challenges of Neural Architecture Search (NAS), which is often resource-intensive. RENA utilizes reinforcement learning with network embedding to create efficient configurations that maintain high performance under tight resource constraints. For instance, on the CIFAR10 dataset, RENA achieved a test error of 2.95% with a compute intensity greater than 100 FLOPs/byte, and 3.87% when the model size was under 3M parameters. Additionally, for the Google Speech Commands Dataset, RENA demonstrated state-of-the-art accuracy without resource constraints, outperforming optimized architectures under tight conditions.
Another significant patent involves multi-speaker neural text-to-speech systems. This innovation enhances neural speech synthesis networks by incorporating low-dimensional trainable speaker embeddings. The improved single-speaker model, referred to as Deep Voice 2, along with a post-processing neural vocoder for Tacotron, allows for the generation of diverse voices from a single model. Experiments showed that these systems could learn hundreds of unique voices from just twenty-five minutes of audio per speaker.
Career Highlights
Yanqi Zhou is currently employed at Baidu USA LLC, where she continues to push the boundaries of innovation in artificial intelligence and machine learning. Her work has garnered attention for its practical applications and efficiency.
Collaborations
Throughout her career, Yanqi has collaborated with notable colleagues, including Sercan Omer Arik and Gregory Diamos, contributing to the advancement of their shared projects.
Conclusion
Yanqi Zhou's innovative work in neural architecture and speech synthesis exemplifies her commitment to enhancing technology through efficient design. Her patents reflect a deep understanding of both theoretical and practical aspects of artificial intelligence, making her a significant figure in her field.