Company Filing History:
Years Active: 2011-2019
Title: Innovations of Yu Zhang
Introduction
Yu Zhang is a prominent inventor based in Vancouver, Canada, known for his significant contributions to technology and innovation. With a total of nine patents to his name, he has made a notable impact in the field of electronic communities and user profile processing.
Latest Patents
One of Yu Zhang's latest patents is focused on expanding network relationships. In this system, a similarity-based clustering algorithm is executed to generate clusters of user profiles. Each cluster includes a group of users in an electronic community, representing relationships between users in each group. The algorithm incorporates a member importance function and a member similarity function. The member importance function determines the importance value of keywords based on their depth in a semantic hierarchical tree. The member similarity function calculates the similarity distance between keywords as a path distance within the same tree. The execution of this algorithm involves using both functions to ascertain the clusters effectively.
Another significant patent involves processing user profiles of users in an electronic community. This method and system extract noun phrases from the activities of each user logged in an activity log server. Each user has an existing profile stored in a user profile and relationship database external to the activity log server. The existing profiles are updated based on the extracted noun phrases, with keywords associated with each noun phrase within a semantic hierarchical tree. The updating process relies on the usage frequency of the extracted phrases and the importance value of the keywords.
Career Highlights
Yu Zhang is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore innovative solutions and contribute to advancements in technology.
Collaborations
Yu Zhang has collaborated with notable coworkers, including Peter Currie Boyle and Currie Peter Boyle, who have contributed to his projects and innovations.
Conclusion
Yu Zhang's work exemplifies the spirit of innovation and the importance of technology in enhancing user experiences within electronic communities. His patents reflect a deep understanding of user interactions and the potential for improved connectivity among users.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.