General Meeting for April 7th 2017.
This talk will focus on the past, present, and future of big data in astronomy. “Big data” is the hot new thing in finance, health care, advertising and more. But as one of the first observational sciences, astronomy has been dealing with big data for thousands of years. New and imminent facilities for capturing and storing astronomical observations will lead to what some call the “tsunami of data” in astronomy. Techniques like machine learning and citizen science are needed to get the most science out of these enormous datasets. I’ll tell you about how big our big data in astronomy really is, and about some of the discoveries that it has enabled.