I have been fortunate enough to get an article (it is a two part article) published in MSDN Magazine. My article is based on a project I did for George Mason University: Lily. Lily is a virtual assistant. The first part of the article demonstrates how to use Kinect to listen to the user but applying the context of the conversation.
The Kinect API (if you haven’t played with Kinect you absolutely must!) makes the implementation of this concept really straight forward. Please take a look at: http://msdn.microsoft.com/en-us/magazine/hh882450.aspx and make sure you leave some comments!
And you can see my code by downloading from: Download the Code Sample
And be watching for more to come!