Neil F. Johnson

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 23

Top Topics

Preferential Attachment

Social Media Platforms

Dynamical Systems

Top Venues

Adv. Artif. Intell. Mach. Learn.

J. Comput. Sci.

Publications

Akshay Verma, Richard F. Sear, Neil F. Johnson
U.S. Election Hardens Hate Universe. CoRR (2024)
Elvira Maria Restrepo, Martin Moreno, Lucia Illari, Neil F. Johnson
Softening Online Extremes Using Network Engineering. IEEE Access 12 (2024)
Richard F. Sear, Neil F. Johnson
Unprecedented reach and rich online journeys drive hate and extremism globally. CoRR (2023)
Lucia Illari, Nicholas Johnson Restrepo, Neil F. Johnson
Complexity of the Online Distrust Ecosystem and its Evolution. CoRR (2023)
Nicholas A. Gabriel, David A. Broniatowski, Neil F. Johnson
Inductive detection of Influence Operations via Graph Learning. CoRR (2023)
Nicholas Gabriel, Neil F. Johnson
Using Neural Architectures to Model Complex Dynamical Systems. Adv. Artif. Intell. Mach. Learn. 2 (2) (2022)
Nicholas Johnson Restrepo, Lucia Illari, Rhys Leahy, Richard F. Sear, Yonatan Lupu, Neil F. Johnson
How Social Media Machinery Pulled Mainstream Parenting Communities Closer to Extremes and Their Misinformation During Covid-19. IEEE Access 10 (2022)
Elvira Maria Restrepo, Martin Moreno, Lucia Illari, Neil F. Johnson
Softening online extremes organically and at scale. CoRR (2022)
Richard F. Sear, Nicholas Johnson Restrepo, Yonatan Lupu, Neil F. Johnson
Dynamic Topic Modeling Reveals Variations in Online Hate Narratives. SAI (2) (2022)
Richard F. Sear, Rhys Leahy, Nicholas Johnson Restrepo, Yonatan Lupu, Neil F. Johnson
Dynamic Latent Dirichlet Allocation Tracks Evolution of Online Hate Topics. Adv. Artif. Intell. Mach. Learn. 2 (1) (2022)
Richard F. Sear, Rhys Leahy, Nicholas Johnson Restrepo, Yonatan Lupu, Neil F. Johnson
Machine Learning Language Models: Achilles Heel for Social Media Platforms and a Possible Solution. Adv. Artif. Intell. Mach. Learn. 1 (3) (2021)
Neil F. Johnson, Nicolas Velasquez, Pedro D. Manrique, Richard F. Sear, Rhys Leahy, Nicholas Johnson Restrepo, Lucia Illari, Yonatan Lupu
Hidden order in online extremism and its disruption by nudging collective chemistry. CoRR (2020)
Neil F. Johnson, Nicolas Velasquez, O. K. Jha, H. Niyazi, Rhys Leahy, Nicholas Johnson Restrepo, Richard F. Sear, Pedro D. Manrique, Yonatan Lupu, P. Devkota, S. Wuchty
Covid-19 infodemic reveals new tipping point epidemiology and a revised R formula. CoRR (2020)
Richard F. Sear, Nicolas Velasquez, Rhys Leahy, Nicholas Johnson Restrepo, Sara Maria El-Oud, Nicholas Gabriel, Yonatan Lupu, Neil F. Johnson
Quantifying COVID-19 Content in the Online Health Opinion War Using Machine Learning. IEEE Access 8 (2020)
D. Dylan Johnson Restrepo, Michael Spagat, Stijn van Weezel, Minzhang Zheng, Neil F. Johnson
A computational science approach to understanding human conflict. J. Comput. Sci. 46 (2020)
Neil F. Johnson, Fernando Javier Gómez-Ruiz, Ferney J. Rodríguez, Luis Quiroga
Quantum Terrorism: Collective Vulnerability of Global Quantum Systems. CoRR (2019)
Zhenfeng Cao, Minzhang Zheng, Y. Vorobyeva, C. Song, Neil F. Johnson
Complexity in Individual Trajectories toward Online Extremism. Complex. 2018 (2018)
Pedro D. Manrique, Mason Klein, Yao Sheng Li, Chen Xu, Pak Ming Hui, Neil F. Johnson
Decentralized Competition Produces Nonlinear Dynamics Akin to Klinotaxis. Complex. 2018 (2018)
Zhenfeng Cao, Minzhang Zheng, Pedro D. Manrique, Zhou He, Neil F. Johnson
Online human aggregation under pressure moves beyond preferential attachment. CoRR (2017)
Zhenfeng Cao, Minzhang Zheng, Y. Vorobyeva, C. Song, Neil F. Johnson
Dynamical patterns in individual trajectories toward extremism. CoRR (2017)
Guannan Zhao, Zhenyuan Zhao, Neil F. Johnson
Efficient computational testing of scale-free behavior in real-world systems. J. Comput. Sci. 12 (2016)
Hong Qi, Pedro D. Manrique, Daniela Johnson, Elvira Restrepo, Neil F. Johnson
Open source data reveals connection between online and on-street protest activity. EPJ Data Sci. 5 (1) (2016)
Fernando J. Gómez-Ruiz, Oscar L. Acevedo, Luis Quiroga, Ferney J. Rodríguez, Neil F. Johnson
Quantum Hysteresis in Coupled Light-Matter Systems. Entropy 18 (9) (2016)
Pedro D. Manrique, Hong Qi, Minzhang Zheng, Chen Xu, Pak Ming Hui, Neil F. Johnson
Anomalous Contagion and Renormalization in Dynamical Networks with Nodal Mobility. CoRR (2015)
Javier Garcia-Bernardo, Hong Qi, James M. Shultz, Alyssa M. Cohen, Neil F. Johnson, Peter Sheridan Dodds
Social media affects the timing, location, and severity of school shootings. CoRR (2015)
Blazej Ruszczycki, Zhenyuan Zhao, Nicholas Johnson, Neil F. Johnson
Temporal network approach to unraveling collective neuron firings. J. Complex Networks 2 (1) (2014)
Pedro D. Manrique, Hong Qi, Ana Morgenstern, Nicolas Velasquez, Tsai-Ching Lu, Neil F. Johnson
Context matters: Improving the uses of big data for forecasting civil unrest: Emerging phenomena and big data. ISI (2013)
Shubhendu Nandi, Neil F. Johnson, Joshua L. Cohn
Persistent Patterns in microtubule dipole Lattices. Adv. Complex Syst. 16 (8) (2013)
G. Qiu, Drona Kandhai, Neil F. Johnson, Peter M. A. Sloot
Understanding Complex Dynamics in derivatives Finance: Why do Options Markets Smile? Adv. Complex Syst. 15 (7) (2012)
Sofia Apreleva, Neil F. Johnson, Tsai-Ching Lu
Progress Curves and the Prediction of Significant Market Events. Complex (2012)
David M. D. Smith, Jukka-Pekka Onnela, Chiu Fan Lee, Mark D. Fricker, Neil F. Johnson
Network Automata: Coupling Structure and Function in Dynamic Networks. Adv. Complex Syst. 14 (3) (2011)
Daniel J. Fenn, Zhenyuan Zhao, Pak Ming Hui, Neil F. Johnson
Competitive carbon emission yields the possibility of global self-control. J. Comput. Sci. 1 (2) (2010)
Zhenyuan Zhao, Guannan Zhao, Chen Xu, Pak Ming Hui, Neil F. Johnson
Strong Dependence of Infection Profiles on Grouping Dynamics during Epidemiological Spreading. Complex (1) (2009)
Andy Kirou, Blazej Ruszczycki, Markus Walser, Neil F. Johnson
Computational Modeling of Collective Human Behavior: The Example of Financial Markets. ICCS (1) (2008)
Roberto Zarama, Alfonso Reyes, Eduardo Aldana, Jorge Villalobos, Juan C. Bohorquez, Juan P. Calderón, Alonso Botero, Nelson L. Lammoglia, José-Luis Villaveces, Luis A. Pinzón, Ricardo Bonilla, Andres Mejia, José David Bermeo, Isaac Dyner, Neil F. Johnson, Juan A. Valdivia
Rethinking research management in Colombia. Kybernetes 36 (3/4) (2007)
Nachi Gupta, Raphael Hauser, Neil F. Johnson
Robust methods for tracking intelligent agents playing in an artificial financial market. AAMAS (2007)
Nachi Gupta, Raphael Hauser, Neil F. Johnson
Inferring the Composition of a Trader Population in a Financial Market CoRR (2007)
Luis Quiroga, Ferney J. Rodríguez, Neil F. Johnson
Non-Markovian effects on quantum superpositions in a nanostructure. Microelectron. J. 35 (1) (2004)
Chiu Fan Lee, Neil F. Johnson
Quantum Comparison Machines with One-Sided Error. Quantum Inf. Process. 1 (4) (2002)
Matthew D. Segall, Dan Z. Reinstein, Neil F. Johnson
Visualizing VHF Ultrasound of the Human Cornea. IEEE Computer Graphics and Applications 19 (4) (1999)