Lewis Mitchell
Professor in Data Science at the University of Adelaide
I'm a Professor in Data Science at the University of Adelaide. I study how information moves over social networks using mathematical models, coupled with data science and machine learning (natural language processing) techniques. My research interests are in computational social science, human dynamics, online social networks, as well as data assimilation and the mathematics of weather and climate.
Selected Publications
Information flow reveals prediction limits in online social activity
Nature Human Behaviour, Jan. 21, 2019
The emotional arcs of stories are dominated by six basic shapes
EPJ Data Science, Nov. 4, 2016
Human language reveals a universal positivity bias
Proceedings of the National Academy of Sciences, Feb. 9, 2015
Selected Press
Think your data is private because you're not on social media? Think again.
Forbes, Jan. 23, 2019
People can predict your tweets—even if you aren't on Twitter
Science, Jan. 21, 2019