Chang Liu

Title: Chang Liu: A Pioneer in Virtual Conversational Technologies

Introduction

Chang Liu is an innovative inventor based in Mountain View, CA, with a noteworthy portfolio of four patents to his name. His work primarily focuses on enhancing user interaction through automated conversational systems, making significant strides in the technology landscape.

Latest Patents

Chang Liu's most recent patents showcase his expertise in creating more efficient communication interfaces. His patent for "Generic Disambiguation" describes a method for generating disambiguation dialogs by evaluating user intents and candidate responses. This process involves calculating a utility value and relevance probability for each candidate response, leading to the formation of candidate dialogs that rank responses based on their effectiveness. Another notable patent is his "Virtual Conversation Method or System," which facilitates automated conversations between users and virtual agents. This patent details how the system analyzes user input, generates multiple response bids, and selects the most appropriate response based on intent confidence scores.

Career Highlights

Chang Liu currently works at Moveworks, Inc., a company dedicated to transforming workplace communication through AI technologies. His role involves pushing the boundaries of conversational AI, enabling better interaction between humans and machines. With four patents to his name, Chang has made a significant impact on how organizations approach automated user interactions.

Collaborations

At Moveworks, Chang collaborates with talented professionals, including colleagues Jiang Chen and Jing Chen. These partnerships enhance the creative process and contribute to the development of cutting-edge conversational technologies that meet the evolving needs of users in various environments.

Conclusion

Chang Liu's contributions to the field of virtual conversational systems position him as a vital player in technology innovation. With a strong foundation of patents and collaborative efforts, he is set to continue influencing how automated systems communicate with users in innovative ways.