Peng Dai

Title: Innovations by Peng Dai

Introduction

Peng Dai is an accomplished inventor based in Sunnyvale, CA. He has made significant contributions to the field of search technology, holding 2 patents that enhance the way search results are presented to users. His work focuses on improving the efficiency and relevance of search results through innovative clustering methods.

Latest Patents

Peng Dai's latest patents revolve around the concept of clustering search results based on entity associations. One of the methods he developed involves generating first-level clusters of items in response to a query. Each cluster represents an entity in a knowledge base and includes items mapped to that entity. The process includes merging these first-level clusters based on entity ontology relationships and applying hierarchical clustering to produce final clusters. The items are then displayed according to these final clusters. Another method he has patented also generates first-level clusters from items responsive to a query, producing final clusters by merging based on an entity ontology and an embedding space generated from an embedding model.

Career Highlights

Peng Dai is currently employed at Google Inc., where he continues to innovate in the field of search technologies. His work has been instrumental in enhancing user experience by providing more relevant search results.

Collaborations

He has collaborated with notable coworkers, including Jilin Chen and Lichan Hong, contributing to various projects that aim to advance search technology.

Conclusion

Peng Dai's contributions to search technology through his innovative patents demonstrate his expertise and commitment to improving user experience. His work at Google Inc. continues to influence the way information is accessed and utilized in the digital age.