Company Filing History:
2 out of 1,537 
Years Active: 2022-2025
Title: Xu Zheng: Innovator in Knowledge Graph Privacy
Introduction
Xu Zheng is a notable inventor based in Dublin, Ireland, recognized for his contributions to the field of knowledge graph privacy. With a total of three patents to his name, he has made significant strides in developing innovative solutions that enhance data privacy and security.
Latest Patents
Xu Zheng's latest patents include groundbreaking work on applying a k-anonymity model to protect node-level privacy in knowledge graphs and a differential privacy model to protect edge-level privacy in knowledge graphs. One of his inventions involves a device that processes a knowledge graph to select a set of triples, generating a first class based on these triples. The device determines the quantity of quasi-identifier attributes in the first class and compares this quantity to a predefined parameter. It then embeds the knowledge graph to create an embedding space representation, identifies a second class, and assesses the quantity of nodes in both the first and second classes. Based on these comparisons, the device merges classes to generate anonymized nodes for the knowledge graph. Another patent focuses on transferring information through knowledge graph embeddings, where a device receives a knowledge graph and SMILE data identifying compounds. It trains embeddings based on the knowledge graph and generates graph embeddings for the SMILE data, ultimately decoding this data to identify new compounds.
Career Highlights
Xu Zheng is currently employed at Accenture Global Solutions Limited, where he applies his expertise in data privacy and knowledge graphs. His work has positioned him as a key player in the intersection of technology and data security.
Collaborations
Some of Xu Zheng's notable coworkers include Jeremiah Patrick Hayes and Nicholas McCarthy, who contribute to the innovative environment at Accenture Global Solutions Limited.
Conclusion
Xu Zheng's work in knowledge graph privacy represents a significant advancement in the field of data security. His innovative patents and contributions continue to shape the future of privacy in technology.
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