Qi Zhao

Title: Qi Zhao: Innovator in Information Extraction and Active Learning Technologies

Introduction: Qi Zhao is a notable inventor currently based in Santa Clara, CA, whose work has culminated in three patents that advance the fields of information extraction and active learning technologies. Her innovative contributions enhance how computing systems interact with complex data sets, particularly in machine learning applications.

Latest Patents: Among Qi Zhao's latest patents are:

1. **System for Information Extraction from Form-like Documents** - This invention focuses on a computing system designed to extract text from form-like documents. The system processes images of documents containing various text portions, generates input feature vectors, and assigns scores to candidate text portions based on their embeddings. This innovative approach significantly improves the extraction accuracy for different field types within documents.

2. **Systems and Methods for Active Learning** - This patent addresses the challenges of training high-quality machine learning models by enhancing active learning methods for skewed data sets. The outlined systems and methods effectively identify and select unlabeled data points during training iterations, aiding in obtaining appropriate labels for improved classifier models. This invention promises cost-effective improvements in machine-learning applications, facilitating better identification of content across text, images, and audio.

Career Highlights: Qi Zhao's professional journey is marked by her role at Google Inc., a leading technology company renowned for its innovations in various domains. Her expertise and inventive spirit have contributed significantly to advanced computing solutions and machine learning technologies, showcasing her commitment to creating impactful tools in the tech landscape.

Collaborations: Throughout her career, Qi has collaborated with esteemed colleagues, including Sandeep Tata and Marc Alexander Najork. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and expertise that drive advancements in their field.

Conclusion: Qi Zhao exemplifies the dynamic spirit of innovation in technology. With her groundbreaking patents and collaborative efforts at Google Inc., she continues to contribute to the evolution of information extraction and machine learning systems. Her work not only enhances current methodologies but also paves the way for future advancements in computing technologies.