The seminar will start with a brief introduction of the IMA data science lab and highlights of the incoming talks. We will also ask for input of participants and industrial partners (via Twitter) of topics they would like to be covered. The hashtag is #imadatascience. This will be followed at 1:55pm with a presentation by Jeffrey Moulton, a lab member, entitled "An Approach to Decision Making Under Distributional Ambiguity".