Yi Liu

Title: Yi Liu - Innovator in Scoring and Generating Answer-Seeking Queries

Introduction

Yi Liu is a prominent inventor based in San Bruno, CA. He has made significant contributions to the field of computer science, particularly in the development of methods and systems for scoring candidate answer passages and generating answers to answer-seeking queries. With a total of 6 patents to his name, Liu's work has had a substantial impact on how information is processed and retrieved.

Latest Patents

One of Yi Liu's latest patents is titled "Scoring candidate answer passages." This patent describes methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for scoring candidate answer passages. The method involves receiving a query that seeks an answer response and identifying resources responsive to the query. For a subset of these resources, the method includes receiving candidate answer passages and determining a query term match score and an answer term match score for each passage. Ultimately, an answer score is generated based on these scores.

Another notable patent is "Generating elements of answer-seeking queries and elements of answers." This invention outlines methods, systems, and apparatus for generating answers to answer-seeking queries. The process begins with receiving a query classified as an answer-seeking query of a specific question type. The method then involves obtaining search results and computing respective scores for passages of text in the identified documents. The final presentation includes information from selected passages based on their scores.

Career Highlights

Yi Liu is currently employed at Google Inc., where he continues to innovate and develop advanced technologies. His work focuses on enhancing the efficiency and accuracy of information retrieval systems, which are crucial in today's data-driven world.

Collaborations

Some of Yi Liu's notable coworkers include Steven D Baker and Srinivasan Venkatachary. Their collaborative efforts contribute to the innovative environment at Google Inc., fostering advancements in technology and research.

Conclusion

Yi Liu is a distinguished inventor whose work in scoring and generating answer-seeking queries has made a significant impact in the field of computer science. His contributions continue to shape the way information is processed and retrieved, showcasing the importance of innovation in technology.