Geoffrey D Nunberg

Title: Geoffrey D Nunberg: Innovator in Document Authoritativeness

Introduction

Geoffrey D Nunberg is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of document processing and authoritativeness. With a total of 5 patents, his work focuses on improving the evaluation and ranking of documents in large heterogeneous collections.

Latest Patents

Among his latest patents, Geoffrey has developed systems and methods for authoritativeness grading, estimation, and sorting of documents. These innovations determine the authoritativeness of a document based on textual, non-topical cues. The process involves evaluating a set of document content features to derive feature values. These values are then processed through a trained document textual authority model to ascertain a textual authoritativeness value and/or authority class for each document. The estimates can be utilized to re-rank previously retrieved documents, enhance document query searches, and improve the overall determination of a document's authoritativeness.

Career Highlights

Geoffrey D Nunberg is associated with Xerox Corporation, where he continues to push the boundaries of document processing technology. His work has been instrumental in developing innovative solutions that enhance the efficiency and accuracy of document retrieval systems.

Collaborations

Geoffrey has collaborated with notable colleagues, including Ayman Farahat and Francine R Chen. Their combined expertise has contributed to the advancement of technologies in the field of document authoritativeness.

Conclusion

Geoffrey D Nunberg's contributions to the field of document processing and authoritativeness have established him as a key innovator. His patents reflect a commitment to enhancing the way documents are evaluated and ranked, ultimately improving information retrieval systems.