Publications


  • 73. Fame and Ultrafame: Measuring and comparing daily levels of 'being talked about' for United States' presidents, their rivals, God, countries, and K-pop.
    P. S. Dodds, J. R. Minot, M. V. Arnold, T. Alshaabi, J. L. Adams, D. R. Dewhurst, A. J. Reagan, C. M. Danforth.
    In Review. 2019.
    [pdf] [arXiv] [thread] [online appendix]

    Stacks Image 500862
  • 72. Chimera States and Seizures in a Mouse Neuronal Model.
    H. Mitchell, M. Mahoney, P. S. Dodds, C. M. Danforth.
    In Review. 2019.
    [pdf] [arXiv] [animation]

    Stacks Image 500869
  • 71. Noncooperative dynamics in election interference.
    D. R. Dewhurst, C. M. Danforth, P. S. Dodds.
    In Review. 2019.
    [pdf] [arXiv]

    Stacks Image 500876
  • 70. Exploring Perceptions of Veganism.
    L. Jennings, C. M. Danforth, P. S. Dodds, E. Pinel, L. Pope.
    In review. 2019.
    [pdf] [arXiv]

    Stacks Image 500883
  • 69. Hahahahaha, Duuuuude, Yeeessss!: A two-parameter characterization of stretchable words and the dynamics of mistypings and misspellings.
    T. Gray, C. M. Danforth, P. S. Dodds.
    In review. 2019.
    [pdf] [arXiv] [thread] [online appendix]

    Stacks Image 500973
  • 68. The shocklet transform: A decomposition method for the identification of local, mechanism-driven dynamics in sociotechnical time series.
    D. R. Dewhurst, T. Alshaabi, D. Kiley, M. V. Arnold, J. R. Minot, C. M. Danforth, P. S. Dodds.
    In review. 2019.
    [pdf] [arXiv] [online appendix]

    Stacks Image 500982
  • 67. Fragmentation and Inefficiencies in US equity markets: Evidence from the Dow 30.
    B. F. Tivnan, D. R. Dewhurst, C. M. Van Oort, J. H. Ring, T. J. Gray, B. F. Tivnan, M. T. K. Kohler, M. T. McMahon, D. Slater, J. Veneman, C. M. Danforth.
    In review. 2019.
    [pdf] [arXiv] [press] [online appendix]

    Stacks Image 500991
  • 66. Scaling of inefficiencies in the U.S. equity markets: Evidence from three market indices and more than 2900 securities.
    D. R. Dewhurst, C. M. Van Oort, J. H. Ring, T. J. Gray, C. M. Danforth, B.F. Tivnan.
    In review. 2019.
    [pdf] [arXiv] [press] [online appendix]

    Stacks Image 501000
  • 65. Visitors to urban greenspace have higher sentiment and lower negativity on Twitter.
    A. J. Schwartz, P. S. Dodds, J. P. M. O’Neil-Dunne, C. M. Danforth, T. H. Ricketts.
    People & Nature. 2019.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501015
  • 64. A Sentiment Analysis of Breast Cancer Treatment Experiences and Healthcare Perceptions Across Twitter.
    E. M. Clark, T. James, C. A. Jones, A. Alapati, P. Ukandu, C. M. Danforth, P. S. Dodds.
    In Review. 2019.
    [pdf] [arXiv]

    Stacks Image 501024
  • 63. Social media usage patterns during natural hazards.
    M. Niles, A. J. Reagan, B. Emery, P. S. Dodds, C. M. Danforth.
    PLoS ONE. 2019.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501033
  • 62. English Verb Regularization in Books and Tweets.
    T. Gray, A. J. Reagan, P. S. Dodds, C. M. Danforth.
    PLoS ONE. 2018.
    [pdf] [journal url] [arXiv] [online appendix]

    Stacks Image 501042

  • 61. Divergent Discourse Between Protests and Counter-Protests: #BlackLivesMatter & #AllLivesMatter.
    R. Gallagher, A. J. Reagan, C. M. Danforth, P. S. Dodds.
    PLoS ONE. 2018.
    [pdf] [journal url] [arXiv]

    Stacks Image 501104
  • 60. Continuum rich-get-richer processes: Mean field analysis with an application to firm size.
    D. R. Dewhurst, C. M. Danforth, P. S. Dodds.
    Physical Review E. 2018.
    [pdf] [journal url] [arXiv]

    Stacks Image 501113
  • 59. Forecasting the onset and course of mental illness with Twitter data.
    A. G. Reece, A. J. Reagan, K. L. M. Lix, P. S. Dodds, C. M. Danforth, E. J. Langer.
    Scientific Reports. 2017.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501122
  • 58. Instagram photos reveal predictive markers of depression.
    A. G. Reece, C. M. Danforth.
    EPJ Data Science. 2017.
    [pdf] [journal url] [arXiv] [press]
    Among 20 most discussed studies in 2017 (out of 2M), as measured by Altmetric.

    Stacks Image 501131
  • 57. Sentiment analysis methods for understanding large-scale texts: a case for using continuum-scored words and word shift graphs.
    A. J. Reagan, B. Tivnan, J. R. Williams, C. M. Danforth, P. S. Dodds.
    EPJ Data Science. 2017.
    [pdf] [journal url] [arXiv] [blog]

    Stacks Image 501140
  • 56. Which friends are more popular than you? Contact strength and the friendship paradox in social networks.
    J. P. Bagrow, C. M. Danforth, L. Mitchell.
    Proceedings of the 2017 IEEE/ACM International Conference
    on Advances in Social Networks Analysis and Mining.
    [pdf] [arXiv]

    Stacks Image 501149
  • 55. Is language evolution grinding to a halt? The scaling of lexical turbulence suggests it is not.
    E. A. Pechenick, C. M. Danforth, P. S. Dodds.
    Journal of Computational Science. 2017.
    [pdf] [journal url] [arXiv]

    Stacks Image 501158
  • 54. Simon's fundamental rich-gets-richer model entails a dominant first-mover advantage.
    P. S. Dodds, D. Dewhurst, F. F. Hazelhurst, C. Van Oort,
    L.Mitchell, A. J. Reagan, J. R. Williams, C. M. Danforth.
    Physical Review E. 2017.
    [pdf] [journal url] [arXiv] [interactive visualization]

    Stacks Image 501167
  • 53. The Lexicocalorimeter: Gauging public health through caloric input and output on social media.
    S. E. Alajajian, J. R. Williams, A. J. Reagan, S. C. Alajajian, M. R. Frank, L.Mitchell, J. Lahne, C. M. Danforth, P. S. Dodds.
    PLoS ONE. 2017.
    [pdf] [journal url] [arXiv] [interactive visualization] [twitter account] [press]

    Stacks Image 501176
  • 52. Connecting every bit of knowledge: The structure of Wikipedia's First Link Network.
    M. Ibrahim, C. M. Danforth, P. S. Dodds.
    Journal of Computational Science. 2017.
    [pdf] [journal url] [arXiv] [online appendix]

    Stacks Image 501185
  • 51. The emotional arcs of stories are dominated by six basic shapes.
    A. J. Reagan, L. Mitchell, D. Kiley, C. M. Danforth, P. S. Dodds.
    EPJ Data Science. 2016.
    [pdf] [journal url] [arXiv] [press] [interactive website] [online appendix]

    Stacks Image 501194
  • 50. What we talk about when we talk about causality: Features of causal statements across large-scale social discourse.
    T. C. McAndrew, C. M. Danforth, J. P. Bagrow.
    IEEE/ACM International Conference on Advances in Social Networks Analysis & Mining. 2016.
    [pdf] [arXiv]

    Stacks Image 501203


  • 49. Tracking climate change through the spatiotemporal dynamics of the Teletherms, the statistically hottest and coldest days of the year.
    P. S. Dodds, L. Mitchell, A. J. Reagan, C. M. Danforth.
    PLoS ONE. 2016.
    [pdf] [journal url] [arXiv] [interactive visualization] [online appendix]

    Stacks Image 501218
  • 48. Zipf's law is a consequence of coherent language production.
    J. R. Williams, J. P. Bagrow, A. J. Reagan, S. E. Alajajian, C. M. Danforth, P. S. Dodds.
    arXiv.org 2016.
    [pdf] [arXiv] [online appendix]

    Stacks Image 501227
  • 47. The game story space of professional sports: Australian Rules Football.
    D. P. Kiley, A. J. Reagan, L. Mitchell, C. M. Danforth, P. S. Dodds.
    Physical Review E. 2016.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501236
  • 46. Vaporous Marketing: Uncovering Pervasive Electronic Cigarette Advertisements on Twitter.
    E. Clark, C. A. Jones, J. R. Williams, A. N. Kurti, M. C. Nortotsky, C. M. Danforth, P. S. Dodds.
    PLoS ONE. 2016.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501245
  • 45. Sifting Robotic from Organic Text: A Natural Language Approach for Detecting Automation on Twitter.
    E. Clark, J. R. Williams, C. A. Jones, R. A. Galbraith, C. M. Danforth, P. S. Dodds.
    Journal of Computational Science. 2016.
    [pdf] [journal url] [arXiv]

    Stacks Image 501254
  • 44. Transitions in climate change awareness between Hurricanes Katrina & Sandy.
    E. M. Cody, J. P. Bagrow, P. S. Dodds, J. Stephens, C. M. Danforth.
    Journal of Environmental Studies and Sciences. 2016.
    [pdf] [journal url] [arXiv]

    Stacks Image 501263
  • 43. Public Opinion Polling with Twitter.
    E. M. Cody, A. J. Reagan, P. S. Dodds, C. M. Danforth.
    arXiv.org 2016.
    [pdf] [arXiv] [online appendix]

    Stacks Image 501272
  • 42. Predicting Flow Reversals in a Computational Fluid Dynamics Simulated Thermosyphon using Data Assimilation.
    A. J. Reagan, Y. Dubief, P. S. Dodds, C. M. Danforth.
    PLoS ONE. 2016.
    [pdf] [journal url] [arXiv]

    Stacks Image 501281
  • 41. Constructing a taxonomy of fine-grained human movement and activity motifs through social media.
    M. R. Frank, J. R. Williams, L. Mitchell, J. P. Bagrow, P. S. Dodds, C. M. Danforth.
    arXiv.org 2015.
    [pdf] [arXiv]

    Stacks Image 501290
  • 40. Nonlinear functional mapping of the human brain.
    N. A. Allgaier, J. C. Bongard, C. M. Danforth, P. S. Dodds, H. Garavan et al.
    arXiv.org 2015.
    [pdf] [arXiv]

    Stacks Image 501299
  • 39. Climate change sentiment on Twitter: An unsolicited public opinion poll.
    E. M. Cody, A. J. Reagan, L. Mitchell, P. S. Dodds, C. M. Danforth.
    PLoS ONE. 2015.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501308
  • 38. Chaotic Natural Convection in a Toroidal Thermosyphon with Heat Flux Boundaries.
    W. F. Louisos, D. L. Hitt, C. M. Danforth.
    International Journal of Heat and Mass Transfer. 2015.
    [pdf] [journal url]

    Stacks Image 501317


  • 37. Human Language Reveals a Universal Positivity Bias.
    P. S. Dodds, E. Clark, S. Desu, M. R. Frank, A. Reagan, J. R. Williams, L.Mitchell, K. D. Harris, I. M. Kloumann, J. P. Bagrow, K. Megerdoomian, M. T. McMahon, B. F. Tivnan, C. M. Danforth.
    Proceedings of the National Academy of Sciences. 2015.
    [pdf] [journal url] [arXiv] [interactive appendix] [press]

    Stacks Image 501377
  • 36. Characterizing the Google Books Corpus: Strong limits to inferences of socio-cultural & linguistic evolution.
    E. A. Pechenick, C. M. Danforth, P. S. Dodds.
    PLoS ONE. 2015.
    [pdf] [journal url] [arXiv] [thread] [press]

    Stacks Image 501332
  • 35. Robustness of Spatial Micronetworks.
    T. C. McAndrew, C. M. Danforth, J. P. Bagrow.
    Physical Review E. 2015.
    [pdf] [journal url] [arXiv]

    Stacks Image 501368
  • 34. Text mixing shapes the anatomy of rank-frequency distributions: A modern Zipfian mechanics for natural language.
    J. R. Williams, J. P. Bagrow, C. M. Danforth, P. S. Dodds.
    Physical Review E. 2015.
    [pdf] [journal url] [arXiv]

    Stacks Image 501341
  • 33. Identifying missing dictionary entries with frequency-conserving context models.
    J. R. Williams, E. Clark, J. P. Bagrow, C. M. Danforth, P. S. Dodds.
    Physical Review E. 2015.
    [pdf] [journal url] [arXiv] [live experiment]

    Stacks Image 501434
  • 32. Zipf’s Law holds for phrases, not words.
    J. R. Williams, S. Desu, E. Clark, P. R. Lessard, J. P. Bagrow, C. M. Danforth, P. S. Dodds.
    Scientific Reports. 2015.
    [pdf] [journal url] [arXiv]

    Stacks Image 501350
  • 31. Standing Swells Surveyed Showing Surprisingly Stable Solutions for the Lorenz ’96 Model.
    M. R. Frank, L. Mitchell, P. S. Dodds, C. M. Danforth.
    International Journal of Bifurcation and Chaos. 2014.
    [pdf] [journal url] [arXiv] [animation] [cover]

    Stacks Image 501386
  • 30. Estimation of Global Network Statistics from Incomplete Data.
    C. A. Bliss, C. M. Danforth, P. S. Dodds.
    PLoS ONE. 2014.
    [pdf] [journal url] [arXiv]

    Stacks Image 501395
  • 29. Nonlinear Dynamics in a Spatio-Temporally Periodic Potential.
    O. Myers, J. Wu, J. S. Marshall, C. M. Danforth.
    Journal of Applied Physics. 2014.
    [pdf] [journal url] [arXiv]

    Stacks Image 501404
  • 28. Shadow Networks: Discovering Hidden Nodes with Models of Information Flow.
    J. P. Bagrow, S. Desu, M. R. Frank, N. Manukyan, L. Mitchell, A. Reagan, E. E. Bloedorn, L. B. Booker, L. K. Branting, M. J. Smith, B. F. Tivnan, C. M. Danforth, P. S. Dodds, J. C. Bongard. arXiv.org 2013.
    [pdf] [arXiv] [press]

    Stacks Image 501413
  • 27. Limited Imitation Contagion on Random Networks: Chaos, Universality, and Unpredictability.
    P. S. Dodds, K. D. Harris, C. M. Danforth.
    Physical Review Letters. 2013.
    [pdf] [journal url] [arXiv]

    Stacks Image 501422
  • 26. Dynamical influence processes on networks: General theory and applications to social contagion.
    K. D. Harris, P. S. Dodds, C. M. Danforth.
    Physical Review E. 2013.
    [pdf] [journal url] [arXiv] [animation]

    Stacks Image 501431


  • 25. The Geography of Happiness: Connecting Twitter sentiment and expression, demographics, and objective characteristics of place.
    L. Mitchell, K. D. Harris, M. R. Frank, P. S. Dodds, C. M. Danforth.
    PLoS ONE. 2013.
    [pdf] [journal url] [arXiv] [press] [online appendix]

    Stacks Image 501448
  • 24. Happiness and the Patterns of Life: A Study of Geolocated Tweets.
    M. R. Frank, L. Mitchell, P. S. Dodds, C. M. Danforth.
    Scientific Reports. 2013.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501457
  • 23. An Evolutionary Algorithm Approach to Link Prediction in Dynamic Social Networks.
    C. A. Bliss, M. R. Frank, C. M. Danforth, P. S. Dodds.
    Journal of Computational Science. 2013.
    [pdf] [journal url] [arXiv]

    Stacks Image 501466
  • 22. Nutrient Enrichment Alters Weedy Plant Population Dynamics.
    J. Molofsky, C. M. Danforth, E. E. Crone.
    Population Ecology. 2013.
    [pdf] [journal url]

    Stacks Image 501484
  • 21. Chaotic Flow in a 2D Natural Convection Loop with Heat Flux Boundaries.
    W. F. Louisos, D. L. Hitt, C. M. Danforth.
    International Journal of Heat and Mass Transfer. 2013.
    [pdf] [journal url] [animation]

    Stacks Image 501475
  • 20. Predicting Flow Reversals in Chaotic Natural Convection using Data Assimilation.
    K. D. Harris, E.-H. Ridouane, D. L. Hitt, C. M. Danforth.
    Tellus. 2012.
    [pdf] [journal url] [arXiv] [supplement] [blog]

    Stacks Image 501493
  • 19. Empirical Correction of a Toy Climate Model.
    N. Allgaier, K. D. Harris, C. M. Danforth.
    Physical Review E. 2012.
    [pdf] [journal url] [arXiv]

    Stacks Image 501502
  • 18. Aggressive Shadowing of a Low-Dimensional Model of Atmospheric Dynamics.
    R. Lieb-Lappen, C. M. Danforth.
    Physica D. 2012.
    [pdf] [journal url]

    Stacks Image 501511
  • 17. Estimating Distance to Critical Transitions from Time-series Synchrophasor Data.
    E. Cotilla-Sanchez, P. Hines, C. M. Danforth.
    IEEE Transactions on Smart Grid. 2012.
    [pdf] [journal url] [blog]

    Stacks Image 501520
  • 16. Positivity of the English Language.
    I. M. Kloumann, C. M. Danforth, K. D. Harris, C. A. Bliss, P. S. Dodds.
    PLoS ONE 2012.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501529
  • 15. Twitter Reciprocal Reply Networks Exhibit Assortativity with Respect to Happiness.
    C. A. Bliss, I. M. Kloumann, K. D. Harris, C. M. Danforth, P. S. Dodds.
    Journal of Computational Science. 2012.
    [pdf] [supplement] [journal url] [arXiv]

    Stacks Image 501538
  • 14. Defining the Boundaries of Normal Thrombin Generation: Investigations into Hemostasis.
    C. M. Danforth, T. Orfeo, S. J. Everse, K. G. Mann, K. Brummel-Ziedins.
    PLoS ONE. 2012.
    [pdf] [journal url]

    Stacks Image 501547


  • 13. Temporal Patterns of Happiness and Information in a Global-Scale Social Network: Hedonometrics and Twitter.
    P. S. Dodds, K. D. Harris, I. M. Kloumann, C. A. Bliss, C. M. Danforth.
    PLoS ONE 2011. Top 1% most cited PLoS ONE articles.
    [pdf] [journal url] [labMT 1.0 word list] [blog] [arXiv] [press] [interactive website] [twitter account]

    Stacks Image 501562
  • 12. A Numerical Investigation of 3-D Flow Regimes in a Toroidal Natural Convection Loop.
    E.-H. Ridouane, C. M. Danforth, D. L. Hitt.
    International Journal of Heat and Mass Transfer. 2011.
    [pdf] [journal url]

    Stacks Image 501571
  • 11. The Interplay of Chaos between the Terrestrial and Giant Planets.
    W. Hayes, A. Malykh, C. M. Danforth.
    Monthly Notices of the Royal Astronomical Society. 2010.
    [pdf] [journal url]

    Stacks Image 501580
  • 10. A 2-D Numerical Study Of Chaotic Flow In A Natural Convection Loop.
    E.-H. Ridouane, C. M. Danforth, D. L. Hitt.
    International Journal of Heat and Mass Transfer. 2009.
    [pdf] [journal url] [blog]

    Stacks Image 501589
  • 9. Accounting for Model Errors in Ensemble Data Assimilation.
    H. Li, E. Kalnay, T. Miyoshi, C. M. Danforth. 2009.
    Monthly Weather Review. 2009.
    [pdf] [journal url]

    Stacks Image 501598
  • 8. Complex Dynamic Behavior During Transition in a Solid Combustion Model.
    J. Yu, L. K. Gross, C. M. Danforth.
    Complexity. 2009.
    [pdf] [journal url]

    Stacks Image 501607
  • 7. Measuring the Happiness of Large-Scale Written Expression: Songs, Blogs, and Presidents.
    P. S. Dodds, C. M. Danforth.
    Journal of Happiness Studies. 2009.
    [pdf] [journal url] [arXiv] [press]

    Stacks Image 501616
  • 6. Dynamic Structure of Networks Updated According to Simple, Local Rules.
    K. L. Morrow, T. Rowland, C. M. Danforth.
    Physical Review E. 2009.
    [pdf] [journal url]

    Stacks Image 501625
  • 5. The Impact of Uncertainty in a Blood Coagulation Model.
    C. M. Danforth, T. Orfeo, K. G. Mann, K. Brummel-Ziedins, S. J. Everse.
    Mathematical Medicine and Biology. 2009.
    [pdf] [journal url]

    Stacks Image 501634
  • 4. Impact of Online Empirical Model Correction on Nonlinear Error Growth.
    C. M. Danforth, E. Kalnay.
    Geophysical Research Letters. 2008.
    [pdf] [journal url]

    Stacks Image 501643
  • 3. Using Singular Value Decomposition to Parameterize State-Dependent Model Errors.
    C. M. Danforth, E. Kalnay.
    Journal of the Atmospheric Sciences. 2008.
    [pdf] [journal url]

    Stacks Image 501652
  • 2. Estimating and Correcting Global Weather Model Error.
    C. M. Danforth, E. Kalnay, T. Miyoshi.
    Monthly Weather Review. 2007.
    [pdf] [journal url]

    Stacks Image 501661
  • 1. Making Forecasts for Chaotic Physical Processes.
    C. M. Danforth, J. A. Yorke.
    Physical Review Letters. 2006.
    [pdf] [journal url]

    Stacks Image 501673