Company Filing History:
Years Active: 2009-2010
Title: Cong Yu - Innovator in Data Integration Technologies
Introduction
Cong Yu is a prominent inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of data integration, particularly through his innovative patent work. With a total of 2 patents, Cong Yu has developed methods that enhance the efficiency and effectiveness of schema mappings and XML query rewriting.
Latest Patents
Cong Yu's latest patents include "Sequential composition of schema mappings" and "Constraint-based XML query rewriting for data integration." The first patent describes a method for generating a schema mapping that relates two schemas, allowing for complex type expressions nested within one another. This innovative approach enables the composition of mappings with respect to various semantics. The second patent focuses on a system and method for integrating data from multiple XML source schemas through a common target schema. It outlines a query rewriter that reformulates target queries based on mappings and integrates data according to specified constraints.
Career Highlights
Cong Yu is currently employed at International Business Machines Corporation (IBM), where he continues to push the boundaries of data integration technologies. His work has been instrumental in developing systems that streamline data processing and enhance interoperability among different data sources.
Collaborations
Throughout his career, Cong Yu has collaborated with notable colleagues, including Lucian Popa and Ronald Fagin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Cong Yu's contributions to the field of data integration through his patents and collaborative efforts highlight his role as a leading inventor in this domain. His work continues to influence the way data is managed and integrated across various platforms.