Andrew Freed

Andrew is a technical lead in the IBM Watson development organization. He has worked at IBM since 2003. Andrew has several developer-focused articles on developerWorks and has filed over 70 patents. After work, Andrew enjoys spending time with his two sons.

Posts from this devCenter

How to test a cognitive system (and why it’s so important).

Watson solutions are probabilistic systems, generally based on machine learning algorithms involving hundreds or thousands of variables, and as such are a far cry from...