Core team:


Lewis Mitchell

University of Adelaide

Applied Mathematics, Lecturer

My research interests are in data assimilation, computational social science, human dynamics and social networks, and the mathematics of weather and climate.


Most recent papers:

Andy Reagan, Lewis Mitchell, Dilan Kiley, Chris Danforth, Peter Sheridan Dodds. The emotional arcs of stories are dominated by six basic shapes. EPJ Data Science, 31, 5, 2016.
[pdf] [journal page] [arXiv] [online appendices]
Peter Sheridan Dodds, David Dewhurst, Fletcher F. Hazlehurst, Colin van Oort, Lewis Mitchell, Andy Reagan, Jake Williams, Chris Danforth. Simon's fundamental rich-gets-richer model entails a dominant first-mover advantage. Preprint, 2016.
[pdf] [arXiv]
Peter Sheridan Dodds, Lewis Mitchell, Andy Reagan, Chris Danforth. Tracking the Teletherms: The spatiotemporal dynamics of the hottest and coldest days of the year. PLoS ONE, e0154184, 11 (5), 2016.
[pdf] [journal page] [arXiv] [online appendices]
Dilan Kiley, Andy Reagan, Lewis Mitchell, Chris Danforth, Peter Sheridan Dodds. Game story space of professional sports: Australian Rules Football. Physical Review E, , , 2016.
[pdf] [arXiv]
Emily Cody, Andy Reagan, Lewis Mitchell, Peter Sheridan Dodds, Chris Danforth. Climate change sentiment on Twitter: An unsolicited public opinion poll. PLoS ONE, e0136092, 10, 2015.
[pdf] [journal page] [arXiv]
Sharon Alajajian, Jake Williams, Andy Reagan, Stephen C. Alajajian, Morgan Frank, Lewis Mitchell, Jacob Lahne, Chris Danforth, Peter Sheridan Dodds. The Lexicocalorimeter: Gauging public health through caloric input and output on social media. Preprint, 2015.
[pdf] [arXiv]
Peter Sheridan Dodds, Eric Clark, Suma Desu, Morgan Frank, Andy Reagan, Jake Williams, Lewis Mitchell, Isabel Kloumann, James Bagrow, Karine Megerdoomian, Matthew T. McMahon, Brian Tivnan, Chris Danforth, Kameron D. Harris. Reply to Garcia et al.: Common mistakes in measuring frequency dependent word characteristics. Proceedings of the National Academy of Sciences, E2984–E2985, 112, 2015.
[pdf] [journal page] [arXiv] [online appendices]
Peter Sheridan Dodds, Eric Clark, Suma Desu, Morgan Frank, Andy Reagan, Jake Williams, Lewis Mitchell, Kameron D. Harris, Isabel Kloumann, James Bagrow, Karine Megerdoomian, Matthew T. McMahon, Brian Tivnan, Chris Danforth. Human language reveals a universal positivity bias. Proceedings of the National Academy of Sciences, 2389-2394, 112, 2015.
[pdf] [journal page] [arXiv] [online appendices]
Chris Danforth, Lewis Mitchell, Morgan Frank. Standing Swells Surveyed Showing Surprisingly Stable Solutions for the Lorenz '96 Model. International Journal of Bifurcation and Chaos, 1430027, 24, 2014.
[pdf] [journal page] [arXiv]
(show all)

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