This inventor holds 3 USPTO granted patents. Top assignees: Nec Laboratories America, Inc., Nec Laboratories Amercia, Inc.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Xi Chen
Introduction
Xi Chen is an accomplished inventor based in Pittsburgh, IL (US). He has made significant contributions to the field of document processing and preference learning. With a total of 3 patents, his work focuses on enhancing the way documents are analyzed and ranked.
Latest Patents
Xi Chen's latest patents include innovative systems and methods for finding hidden topics of documents and preference ranking documents. These systems are designed to perform preference learning on a set of documents by receiving raw input features stored on a data storage device. The process involves generating polynomial combinations from these features, applying parameters to classifiers, and determining a loss function to update parameters. This technology allows for expressing preferences between documents in search queries and retrieving relevant documents accordingly.
Career Highlights
Throughout his career, Xi Chen has worked with notable organizations, including NEC Laboratories America, Inc. His experience in these roles has contributed to his expertise in document processing technologies.
Collaborations
Xi Chen has collaborated with talented individuals such as Yanjun Qi and Bing Bai, who have contributed to his projects and innovations.
Conclusion
Xi Chen's work in the field of document processing and preference learning showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving how information is accessed and utilized.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile