Location History:
- Basking Ridge, NJ (US) (2000 - 2005)
- Redwood City, CA (US) (2006 - 2010)
Company Filing History:
Years Active: 2000-2010
Title: The Innovative Mind of Amitabh Kumar Singhal
Introduction
Amitabh Kumar Singhal is a notable inventor based in Basking Ridge, NJ (US). He has made significant contributions to the field of speech retrieval technology. With a total of 10 patents to his name, Singhal's work has had a profound impact on how information is processed and retrieved.
Latest Patents
One of his latest patents focuses on document expansion in speech retrieval. This method involves accessing a database of vectors of automatic transcriptions of documents. The vectors are truncated by removing all terms that are not recognizable by the recognizer to create truncated vectors. Terms in the vectors are then weighted to associate the truncated vectors with the untruncated vectors. Terms not recognized by the recognizer are subsequently added back to the weighted, truncated vectors. The retrieval effectiveness may then be measured, showcasing the innovative approach Singhal has taken in enhancing speech retrieval systems.
Career Highlights
Throughout his career, Amitabh Kumar Singhal has worked with prominent companies such as AT&T Corp. and AT&T Intellectual Property I, L.P. His experience in these organizations has allowed him to develop and refine his innovative ideas in the realm of technology and patents.
Collaborations
Singhal has collaborated with talented individuals in his field, including Fernando Carlos Pereira and David Dolan Lewis. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Amitabh Kumar Singhal is a distinguished inventor whose work in speech retrieval technology has paved the way for advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing information retrieval systems.