Philippe Adjiman has created this high-quality video tutorial that demonstrates how to make calls to OpenCalais from Java code. In only four minutes you can see how to make those calls.

I have written a small tutorial showing how to use features from the 3.1 release of the Calais service to geotag a text and display the identified locations on a map. The tutorial can be found on my web site and a running version of the demo application is here.

Author: Guilhem Vellut