Timothy J. Hazen (Preferred)
, Timothy J Hazen
, T. J. Hazen
Timothy J. Hazen
Senior Staff Machine Learning Engineer, LinkedIn
- Joined September 2019
Names
Emails
****@mit.edu (Confirmed)
, ****@alum.mit.edu (Confirmed)
, ****@microsoft.com (Confirmed)
, ****@outlook.com (Confirmed)
, ****@twitter.com (Confirmed)
, ****@linkedin.com (Confirmed)
Personal Links
Career & Education History
Senior Staff Machine Learning Engineer
LinkedIn (linkedin.com)
2022 – Present
Senior Staff Machine Learning Researcher
Twitter (twitter.com)
2020 – 2022
Senior Principal Research Manager
Microsoft (microsoft.com)
2013 – 2020
Member of Technical Staff
MIT Lincoln Laboratory, Massachusetts Institute of Technology (ll.mit.edu)
2007 – 2012
Research Scientist
Computer Science and Artificial Intelligence Laboratory, Electrical Engineering & Computer Science (csail.mit.edu)
1998 – 2007
Advisors, Relations & Conflicts
Expertise
large language models
2019 – Present
deep learning for NLP
2017 – Present
topic modeling
2007 – Present
question answering
2013 – 2020
conversational systems
1998 – 2015
speech recognition
1991 – 2012
audio-visual speech processing
2001 – 2007