Lewis Mitchell
Lewis Mitchell
University of Adelaide, Senior Lecturer in Applied Mathematics
Verified email at adelaide.edu.au - Homepage
TitleCited byYear
The geography of happiness: Connecting Twitter sentiment and expression, demographics, and objective characteristics of place
L Mitchell, MR Frank, KD Harris, PS Dodds, CM Danforth
PLoS ONE 8 (5), e64417, 2013
Human language reveals a universal positivity bias
PS Dodds, EM Clark, S Desu, MR Frank, AJ Reagan, JR Williams, ...
Proceedings of the National Academy of Sciences 112 (8), 2389-2394, 2015
Happiness and the patterns of life: A study of geolocated tweets
MR Frank, L Mitchell, PS Dodds, CM Danforth
Scientific Reports 3, 2625, 2013
The emotional arcs of stories are dominated by six basic shapes
AJ Reagan, L Mitchell, D Kiley, CM Danforth, PS Dodds
EPJ Data Science 5 (1), 31, 2016
Climate change sentiment on Twitter: An unsolicited public opinion poll
EM Cody, AJ Reagan, L Mitchell, PS Dodds, CM Danforth
PLoS ONE 10 (8), e0136092, 2015
Data assimilation in slow-fast systems using homogenized climate models
L Mitchell, GA Gottwald
Journal of the Atmospheric Sciences 69 (4), 1359-1377, 2012
Diffraction of ocean waves around a hollow cylindrical shell structure
SP Zhu, L Mitchell
Wave Motion 46 (1), 78-88, 2009
The Lexicocalorimeter: Gauging public health through caloric input and output on social media
SE Alajajian, JR Williams, AJ Reagan, SC Alajajian, MR Frank, L Mitchell, ...
PLoS ONE 12 (2), e0168893, 2017
Accounting for model error due to unresolved scales within ensemble Kalman filtering
L Mitchell, A Carrassi
Quarterly Journal of the Royal Meteorological Society 141 (689), 1417-1428, 2014
Non-global parameter estimation using local ensemble Kalman filtering
T Bellsky, J Berwald, L Mitchell
Monthly Weather Review 142, 2150-2164, 2014
A data-driven model for influenza transmission incorporating media effects
L Mitchell, JV Ross
Royal Society open science 3 (10), 160481, 2016
Tweeting weight loss: A comparison of #thinspiration and #fitspiration communities on Twitter
M Tiggemann, O Churches, L Mitchell, Z Brown
Body image 25, 133-138, 2018
Controlling Overestimation of Error Covariance in Ensemble Kalman Filters with Sparse Observations: A Variance-Limiting Kalman Filter
GA Gottwald, L Mitchell, S Reich
Monthly Weather Review 139, 2650–2667, 2011
The underestimated dynamics and impacts of water-based recreational activities on freshwater ecosystems
M Venohr, SD Langhans, O Peters, F Hölker, R Arlinghaus, L Mitchell, ...
Environmental Reviews 26 (2), 199-213, 2018
Standing Swells Surveyed Showing Surprisingly Stable Solutions for the Lorenz'96 Model
MR Frank, L Mitchell, P Dodds, CM Danforth
International Journal of Bifurcations and Fluids 24 (10), 1430027, 2014
On finite-size Lyapunov exponents in multiscale systems
L Mitchell, GA Gottwald
Chaos 22 (2), 023115, 2012
Simon's fundamental rich-get-richer model entails a dominant first-mover advantage
PS Dodds, DR Dewhurst, FF Hazlehurst, CM Van Oort, L Mitchell, ...
Physical Review E 95 (5), 052301, 2017
Which friends are more popular than you? Contact strength and the friendship paradox in social networks
JP Bagrow, CM Danforth, L Mitchell
2017 IEEE/ACM International Conference on Advances in Social Networks …, 2017
Game story space of professional sports: Australian rules football
DP Kiley, AJ Reagan, L Mitchell, CM Danforth, PS Dodds
Physical Review E 93 (5), 052314, 2016
Combined diffraction and radiation of ocean waves around an OWC device
SP Zhu, L Mitchell
Journal of Applied Mathematics and Computing 36 (1-2), 401-416, 2011
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