Zheng Liu

Title: Innovations of Zheng Liu in Object Identification

Introduction

Zheng Liu is an accomplished inventor based in Belmont, California. He has made significant contributions to the field of object identification through his innovative patents. With a total of two patents to his name, Liu's work focuses on enhancing user experience by leveraging long-term behavior and short-term interests.

Latest Patents

Liu's latest patents revolve around the concept of object identification based on long-term user behavior and short-term interest. The described implementations are operable to determine potential objects of interest to a user based on a blend of the user's long-term behavior and short-term interests. Long-term user behavior may be determined for the user over a period of time and represented as continuous data. Short-term interest may be determined based on objects with which the user has recently interacted, and attributes of those objects may be represented together as continuous data corresponding to the short-term user interest. The continuous data of the short-term user interest and long-term user behavior may be blended to produce a user embedding. The user embedding may then be compared with objects to determine objects that are of potential interest to the user.

Career Highlights

Zheng Liu is currently employed at Pinterest, Inc., where he applies his expertise in user behavior analysis and object identification. His work at Pinterest has allowed him to explore innovative solutions that enhance user engagement and satisfaction.

Collaborations

Some of his notable coworkers include Sonja Sabina Knoll and Vitaliy Kulikov, who contribute to the collaborative environment at Pinterest, fostering innovation and creativity.

Conclusion

Zheng Liu's contributions to object identification through his patents demonstrate his commitment to improving user experience. His innovative approach blends long-term behavior with short-term interests, paving the way for advancements in technology.