Donghui Feng

Title: The Innovative Mind of Donghui Feng

Introduction

Donghui Feng is a notable inventor based in Fremont, CA, who has made significant contributions to the field of technology. With a total of 3 patents to his name, he has demonstrated a strong commitment to innovation and problem-solving in various domains.

Latest Patents

One of Donghui Feng's latest patents is titled "Query parser derivation computing device and method for making a query parser for parsing unstructured search queries." This invention provides a system and method for parsing unstructured geographic web-search queries into a field-based format. It utilizes conditional random fields, learned through semi-supervised automated learning, to extract structured information from unstructured queries. The system also establishes semi-supervised conditional random fields using either a rule-based finite state machine model or a statistics-based conditional random field model. This innovative approach allows for systematic geographic parsing, enhancing the efficiency of processing local geographical web-based queries.

Another significant patent is the "Method and system for assigning a task to be processed by a crowdsourcing platform." This invention outlines a method for applying tasks to a crowdsourcing platform, where a question is forwarded, and multiple answers are received from various workers. The method analyzes these answers on a per-worker basis to determine necessary adjustments, ensuring the quality and reliability of the responses.

Career Highlights

Donghui Feng is currently employed at Yellowpages.com LLC, where he continues to develop and refine his innovative ideas. His work at this company reflects his dedication to advancing technology and improving user experiences through effective solutions.

Collaborations

Donghui has collaborated with talented individuals such as Remi Zajac and Clarke Retzer, contributing to a dynamic work environment that fosters creativity and innovation.

Conclusion

Donghui Feng's contributions to technology through his patents and work at Yellowpages.com LLC highlight his role as a forward-thinking inventor. His innovative solutions in parsing queries and utilizing crowdsourcing platforms demonstrate his commitment to enhancing technological processes.