Aileen Nielsen - Irregular time series and how to whip them 

Very cool! It's so hard to find good things about data science without reading academic papers, and this video is 7 years old. It seems that the data science community is very stingy about sharing its knowledge or that we have very few data scientists.

interesting talk! thanks for sharing the knowledge

Great talk! Are the slides available again somewhere? The above link says the requested file is not available. Thanks again.