Wanxi Gu

Title: Wanxi Gu: Innovator in Topological Order Determination

Introduction

Wanxi Gu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of causal graphs, particularly in the area of topological order determination. With a total of 2 patents to his name, Gu's work is recognized for its innovative approach and practical applications.

Latest Patents

Wanxi Gu's latest patents focus on a system and method for generating a topological order of a Directed Acyclic Graph (DAG). This involves creating residual series vectors, calculating normality statistics and Mean Squared Error (MSE) values for these vectors, and comparing the normality statistics with a critical value. The process includes adding variable indices to a temporary order list and updating the order list based on the calculated values. This method ultimately outputs the order list as the topological order of the DAG, showcasing Gu's expertise in complex data structures.

Career Highlights

Gu is currently employed at SAS Institute Inc., where he continues to develop innovative solutions in data analysis and graph theory. His work at SAS has allowed him to apply his research in practical settings, contributing to advancements in the field.

Collaborations

Throughout his career, Wanxi Gu has collaborated with notable colleagues, including Xilong Chen and Sylvie Tchumtchoua Kabisa. These collaborations have further enriched his research and expanded the impact of his inventions.

Conclusion

Wanxi Gu is a distinguished inventor whose work in topological order determination has made a significant impact in the field of causal graphs. His innovative methods and collaborations continue to drive advancements in data analysis.