I am sure your head of institute will know about MIT and the Media Lab (if not show him this http://goo.gl/Vj4KF and http://goo.gl/jlF4o :P). Write a nice proposal saying why your institute deserves this event and how it will help the students of the institute. Rig up a nice presentation about kind of works carried out in the previous MIT Design Innovation workshops conducted... and there you go... your institute's head will he more than willing to conduct this workshop! :D