Shiyu Zhao

Title: Innovations of Shiyu Zhao

Introduction

Shiyu Zhao is an accomplished inventor based in Mountlake Terrace, WA (US). He has made significant contributions to the field of technology, particularly in the areas of user surveying and privacy evaluation. With a total of three patents to his name, Zhao continues to push the boundaries of innovation.

Latest Patents

One of Zhao's latest patents is titled "Systems and methods for surveying users." This invention involves systems, methods, and non-transitory computer-readable media that can determine at least one survey to be presented to users of a social networking system. The survey is specifically targeted to a number of users at each time interval. A uniform distribution of users that may be surveyed is established, with each user assigned a numerical value. A sampling window is then determined, referencing a numerical range that adjusts upon completion of each time interval, allowing eligible users to participate in the survey.

Another notable patent is the "Multi-level privacy evaluation." This technology enhances the performance of applications or services that handle high volumes of queries for data with privacy attributes. It evaluates data using a subset of privacy policy rules and privacy information at a backend server, reducing the volume of data that needs to be filtered at a frontend server. The initial privacy check is performed on a large dataset at the backend, filtering out data that a viewing user is not permitted to access. A full privacy check is then conducted on the smaller dataset at the frontend, resulting in reduced costs for privacy checks and lower latency in data display.

Career Highlights

Shiyu Zhao is currently employed at Facebook, Inc., where he applies his expertise in technology and innovation. His work focuses on developing systems that enhance user experience and data privacy.

Collaborations

Zhao collaborates with talented individuals such as Bhupinder Singh Sethi and Yang Xia, who contribute to his innovative projects and research.

Conclusion

Shiyu Zhao's contributions to technology through his patents reflect his commitment to innovation and improving user experiences. His work at Facebook, Inc. continues to influence the field of data privacy and user engagement.