Zhiqiang Ma

Title: Zhiqiang Ma: Innovator in Visually Rich Document Understanding

Introduction

Zhiqiang Ma is a prominent inventor based in Short Hills, NJ (US). He has made significant contributions to the field of document understanding through his innovative patent. His work focuses on enhancing the capabilities of language models to better interpret visually rich documents.

Latest Patents

Zhiqiang Ma holds a patent titled "System and method for layout-aware generative pretraining for visually rich document understanding." This patent discloses various methods and processes, apparatuses/systems, and media for performing spatial-aware reading for visual documents. The invention involves a processor that implements a language model, modifies existing parameters and architecture to incorporate new parameters, and integrates a disentangled spatial attention process. The modified model is pretrained using an autoregressive block infilling process on multiple document pages, which trains the new parameters and adjusts existing ones. The model is then instruction-tuned on data from various visually rich document understanding datasets, enabling it to follow document-oriented instructions and answer questions based on the content and spatial layout of documents.

Career Highlights

Zhiqiang Ma is currently employed at JPMorgan Chase Bank, N.A., where he applies his expertise in document understanding and language models. His innovative approach has positioned him as a valuable asset in the financial sector, where accurate document interpretation is crucial.

Collaborations

Zhiqiang has collaborated with notable colleagues, including Dongsheng Wang and Natraj Raman. Their combined efforts contribute to advancing the field of visually rich document understanding.

Conclusion

Zhiqiang Ma's work exemplifies the intersection of technology and document comprehension. His innovative patent and contributions to JPMorgan Chase Bank highlight his role as a leading inventor in this specialized field.