I've used it for a prototype project for the news industry, though not in production. IBM Watson: Building a Cognitive App with Concept Insights http://www.pr

I've used it for a prototype project for the news industry, though not in production. IBM Watson: Building a Cognitive App with Concept Insights http://www.primaryobjects.com/2016/02/01/ibm-watson-building-a-cognitive-app/ http://www.primaryobjects.com/2016/02/01/ibm-watson-building...