Follow this link to the list of sessions that focus on DH. There are no times or session numbers. You will need to search by presenter or title in the conference catalog.
drive.google.com/file/d/0ByWP83Rajso-aGpCYlFOYlpROXVjN1FHaWpoNXZFa3Q1VUVj/edit?usp=sharing
Thanks for this. Very helpful. Now how to get to all these excellent sessions!