Matthew Arnold  Matthew Arnold photo         

contact information

Principal Research staff member
IBM T.J.Watson Research Center, Hawthorne, NY USA



I am a Research Staff Member in the at the IBM T.J. Watson Research Center in Yorktown Heights, NY.

I am a member of the AI Lifecycle Acceleration group in AI department. I am currently developing a number of techniques and tools making it easier for IBMers and IBM customers to evaluate, deploy, improve, and maintain high-quality ML models. 

My previous work focused on improving software performance.  I've developed automated techniques for profiling and optimizing virtual machines, as well as finding bottlenecks in distributed software systems.

I received my Ph.D. from Rutgers University as part of the PROLANGS (Programming Languages) Research Group lead by Professor Barbara Ryder. For my thesis work, I investigated profiling techniques for guiding adaptive optimization of Java.