Chuan Hu

Title: Innovator Spotlight: Chuan Hu

Introduction

Chuan Hu, an accomplished inventor based in Redmond, WA, has made significant contributions to the field of technology through his innovative work and patents. With a total of three patents to his name, he displays expertise in extracting key phrases from documents, enhancing topical authority ranking, and utilizing advanced neural models for key phrase extraction.

Latest Patents

Chuan Hu's latest patents embody cutting-edge technology focused on extracting key phrases and improving information retrieval systems. His first patent, titled "Extracting key phrase candidates from documents and producing topical authority ranking," outlines a sophisticated system comprising a processor, memory, and a program to efficiently extract key phrase candidates from a collection of documents. The system filters out duplicates using a trained classifier, ensuring that only relevant key phrases are retained for use in applications.

His second patent, "Keyphrase extraction beyond language modeling," introduces a novel neural key phrase extraction model named BLING-KPE. This model consists of multi-layered approaches that utilize ELMo embeddings, position embeddings, and visual features to create hybrid word embeddings. These embeddings are then converted into n-gram embeddings through a convolutional transformer, resulting in a key phrase score for efficient and effective extraction.

Career Highlights

Chuan Hu is currently associated with Microsoft Technology Licensing, LLC, where his innovative spirit and technical skills are harnessed to develop advanced solutions in natural language processing and document analysis. His contributions to technology have been instrumental in shaping more effective communication and information retrieval systems.

Collaborations

Throughout his career, Chuan has collaborated with notable colleagues, including Li Xiong and Arnold Overwijk. Their combined expertise and innovative approach have led to groundbreaking developments in their field, showcasing the importance of teamwork and collaboration in advancing technology.

Conclusion

Chuan Hu stands out as a prominent inventor whose work on key phrase extraction systems showcases the intersection of technology and language processing. With his active role at Microsoft Technology Licensing and his impressive patent portfolio, he continues to drive innovation and pave the way for future advancements in document analysis and information retrieval.