Core team:


Lewis Mitchell

University of Adelaide

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:

Jim Bagrow, Lewis Mitchell. Measuring and Modeling the Flow of Information Online and on Networks. Bulletin of the American Physical Society, , , 2018.
[pdf] [journal page]
Jim Bagrow, Lewis Mitchell. The quoter model: a paradigmatic model of the social flow of written information. Preprint, 2017.
[pdf] [arXiv]
Jim Bagrow, Xipei Liu, Lewis Mitchell. Information flow reveals prediction limits in online social activity. Preprint, 2017.
[pdf] [arXiv]
Jim Bagrow, Chris Danforth, Lewis Mitchell. Which friends are more popular than you?: Contact strength and the friendship paradox in social networks. ACM, 103-108, , 2017.
[pdf] [journal page] [arXiv]
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. Physical Review E, , 95, 2017.
[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. PLoS ONE, e0168893, 12, 2017.
[pdf] [journal page] [arXiv]
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, Lewis Mitchell, Andy Reagan, Chris Danforth. Tracking climate change through the spatiotemporal dynamics of the Teletherms: The statistically 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]
(show all)

Most recent press: