Shijie Geng

Title: Shijie Geng: Innovator in Document Visual Question Answering Systems

Introduction

Shijie Geng is a notable inventor based in Piscataway, NJ (US). He has made significant contributions to the field of document visual question answering systems. His innovative work has led to the development of a unique patent that enhances the way documents are processed and understood in response to queries.

Latest Patents

Shijie Geng holds a patent for an "Enhanced document visual question answering system via hierarchical attention." This patent describes systems and methods for performing Document Visual Question Answering tasks. The process involves receiving a document and a query, encoding document tokens, and segmenting the document into nested sections, lines, and tokens. A nested structure of tokens is generated based on the segmented document, and feature vectors for each token are created. A graph structure is then developed, where each node corresponds to the query, a document section, a line, or a token. The connections between nodes reflect the nested structure, and each node is associated with its corresponding feature vector. A graph attention network is utilized to generate embeddings for each node, which are then used to identify portions of the document that contain responses to the query.

Career Highlights

Shijie Geng is currently employed at Adobe, Inc., where he continues to innovate and contribute to advancements in technology. His work at Adobe has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of Shijie Geng's coworkers include Christopher Alan Tensmeyer and Curtis Michael Wigington. Their collaborative efforts contribute to the innovative environment at Adobe, fostering creativity and technological advancements.

Conclusion

Shijie Geng's contributions to document visual question answering systems exemplify the impact of innovation in technology. His patent reflects a significant advancement in how documents can be processed and understood, showcasing his expertise and dedication to the field.