It's a Javascript library I put together a long time ago for dealing with datasets and machine learning algorithms. It was used for some of my own personal projects and hasn't been focused on for release in the wild (although I'm considering it now).

The reference to Carl Edward Rasmussen is because I based my minimize function heavily off of this one: http://learning.eng.cam.ac.uk/carl/code/minimize/

I'm intrigued also. Definitely some sort of Machine Learning related library anyway. Found something related to it but it doesn't really have any substantial information on it either:

http://nerdyjs.appspot.com/