Yiqun Li is a prominent inventor based in San Francisco, CA (US). He has made significant contributions to the field of data analysis, particularly in the area of outlier detection in harvested data. With a total of 4 patents to his name, Li continues to push the boundaries of innovation in his field.

Latest Patents

One of Yiqun Li's latest patents focuses on automatically detecting outlier values in harvested data. In this embodiment, the method involves determining, in received yield data, one or more passes, each containing a plurality of observations. For each pass, one or more discrete derivatives are determined, leading to the generation of first outlier data. This first outlier data is then removed from the yield data to create first filtered data. Additionally, for each observation in the yield data, a plurality of nearest neighbor observations is determined, which is used to calculate a plurality of absolute differences in yield values. Based on these differences, second outlier data is identified, and second filtered data is generated by removing this second outlier data from the first filtered data. Finally, a graphical representation of the second filtered data is generated and displayed using a presentation layer of a computer system.

Career Highlights

Yiqun Li is currently employed at The Climate Corporation, where he applies his expertise in data analysis to address challenges in agriculture and climate-related data. His work is instrumental in improving the accuracy and reliability of data interpretation in these critical areas.

Collaborations

Li collaborates with various professionals in his field, including his coworker Jeffrey Gerard, to enhance the effectiveness of their projects and innovations.

Conclusion

Yiqun Li's contributions to data analysis and outlier detection are paving the way for advancements in agricultural technology. His innovative methods and collaborative efforts continue to make a significant impact in the industry.