Ottawa, Canada

Changying Sun


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2023

where 'Filed Patents' based on already Granted Patents

10 patents (USPTO):

Title: Changying Sun: Innovator in Predictive Analytics and Semantic Modeling

Introduction

Changying Sun is a prominent inventor based in Ottawa, Canada. He has made significant contributions to the fields of predictive analytics and semantic modeling. With a total of 10 patents to his name, Sun's work has had a profound impact on how data is analyzed and interpreted.

Latest Patents

One of Changying Sun's latest patents is focused on providing predictive analytics with predictions tailored for a specific domain. This invention outlines a computer-implemented method, system, and computer program product that classifies fields within datasets using a domain-specific ontology. The process involves identifying target fields and concepts, calculating influential confidence scores, and ranking candidates for predictors to build a statistical model. Another notable patent is for holistic knowledge representation for semantic modeling of structured data. This invention generates a semantic model of data by identifying semantic and data concepts for each data item, utilizing a data ontology to represent data characteristics effectively.

Career Highlights

Changying Sun is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and develop new technologies. His work at IBM has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Lin Luo and Graham John Wills, who have contributed to various projects alongside Sun.

Conclusion

Changying Sun's contributions to predictive analytics and semantic modeling demonstrate his expertise and commitment to advancing technology. His innovative patents reflect a deep understanding of data and its applications in various domains.

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