2022
We the swarm—Methodological, theoretical, and societal (r)evolutions in collective decision-making research
Simon Garnier, Mehdi Moussaïd
Collective Intelligence 1 (2), 26339137221133400
2021
Adaptive social networks promote the wisdom of crowds
A Almaatouq, A Noriega-Campero, A Alotaibi, PM Krafft, M Moussaid, et al.
Proceedings of the National Academy of Sciences 117 (21), 11379-11386
Acute stress reduces the social amplification of risk perception
NF Popovic, UU Bentele, JC Pruessner, M Moussaïd, W Gaissmaier
Scientific reports 10 (1), 1-9
2020
The echo in flu-vaccination echo chambers: Selective attention trumps social influence
H Giese, H Neth, M Moussaïd, C Betsch, W Gaissmaier
Vaccine 38 (8)
Comparing groups of independent solvers and transmission chains as methods for collective problem-solving
Kyanoush Yahosseini, Mehdi Moussaïd
Scientific reports 10 (1), 1-9
The interaction between map complexity and crowd movement on navigation decisions in virtual reality
Kyanoush Yahosseini, Mehdi Moussaïd
Royal Society open science 7 (3), 191523
2019
How to detect high-performing individuals and groups: Decision similarity predicts accuracy
RHJM Kurvers, SM Herzog, R Hertwig, J Krause, M Moussaid, et al.
Science Advances 5 (11)
Search as a simple take-the-best heuristic
Kyanoush Yahosseini, Mehdi Moussaïd
Royal Society Open Science 6(10), 190529
Crowds on the move
Mehdi Moussaïd
Taming Uncertainty, 263
The social dynamics of collective problem-solving
Kyanoush Yahosseini, Mehdi Moussaïd
bioRxiv, 771014
Transmission chains or independent solvers? A comparative study of two collective problem-solving methods
Kyanoush Yahosseini, Mehdi Moussaïd
bioRxiv, 770024
2018
Dynamical networks of influence in small group discussions (Link)
Mehdi Moussaïd, Alejandro Campero & Abdullah Almaatouq
PLoS ONE
Modeling crowd dynamics through coarse-grained data analysis (Link)
Sebastien Motsch, Mehdi Moussaïd, Elsa Guillot, Mathieu Moreau, Julien Pettré, Guy Theraulaz, Cécile Appert-Rolland & Pierre Degond
Mathematical Biosciences and Engineering
Virtual sensing and virtual reality: How new technologies can boost research on crowd dynamics (Link)
Mehdi Moussaïd, Victor Schinazi, Mubbasir Kapadia & Tyler Thrash
Frontiers in Robotics and AI
2017
Reach and speed of judgment propagation in the laboratory (Link)
Mehdi Moussaïd, Stefan Herzog, Juliane Kämmer & Ralph Hertwig
Proceedings of the National Academy of Science (PNAS)
Forecasting crowd dynamics through coarse-grained data analysis
Sebastien Motsch, Mehdi Moussaïd, et. al
bioRxiv, 175760
Ranking with social cues: Integrating online review scores and popularity information
P Analytis, A Delfino, J Kämmer, M Moussaïd, T Joachims
Proceedings of the International AAAI Conference on Web and Social Media
Diversity of preferences can increase collective welfare in sequential exploration problems
P Analytis, H Stojic, A Gelastopoulos, M Moussaïd
arXiv preprint arXiv:1703.10970
2016
Patterns of cooperation during collective emergencies in the help-or-escape social dilemma (Link)
Mehdi Moussaïd & Mareike Trauernicht
Scientific Reports
Crowd Behaviour during high-stress evacuations in an immersive virtual environment (Link)
Mehdi Moussaïd, Mubbasir Kapadia, Tyler Thrash, Robert W. Sumner, Markus Gross, Dirk Helbing & Christoph Hölscher
Proceedings of the Royal Society: Interface
Can simple transmission chains foster collective intelligence in binary-choice tasks? (Link)
Mehdi Moussaïd & Kyanoush Seyed Yahosseini
PLoS ONE
2015
The amplification of risk in experimental diffusion chains (Link)
Mehdi Moussaïd, Henry Brighton & Wolfgang Gaissmaier
Proceedings of the National Academy of Science (PNAS)
Evaluation of control interfaces for desktop virtual environments (Link)
Tyler Thrash, Mubbasir Kapadia, Mehdi Moussaïd, Christophe Wilhelm, Dirk Helbing, Robert W. Sumner, Christoph Hölscher
Presence: Teleoperators and Virtual Environments
The collective dynamics of sequential search in market for cultural products (Link)
Pantelis P. Analytis, Hrvoje Stojic & Mehdi Moussaïd
Psychological Process Models and Aggregate Behavior
Saving Human Lives: What Complexity Science and Information Systems can Contribute (PDF)
Dirk Helbing, Dirk Brockmann, Thomas Chadefaux, Karsten Donnay, Ulf Blanke, Olivia Woolley-Meza, Mehdi Moussaïd, Anders Johansson, Jens Krause, Sebastian Schutte, Matjaž Perc
Journal of Statistical Physics
2014
Big data needs an analysis of decision processes
P.Analytis, M.Moussaïd, F.Artinger, J. Kämmer & G.Gigerenzer
Behavioural and Brain Science
Simple heuristics and the modeling of crowd behaviours
Mehdi Moussaïd & Jonathan Nelson
Pedestrians and Evacuation Dynamics
2013
Opinion Formation and the Collective Dynamics of Risk Perception (PDF)
M.Moussaïd
PLoS ONE 8(12): e84592
Social Influence and the Collective Dynamics of Opinion Formation (PDF)
M.Moussaïd, J.Kämmer, P.Analytis & H. Neth
PLoS ONE 8(11): e78433
A Hierarchy of Heuristic-Based Models of Crowd Dynamics (Link)
P.Degond, C. Appert-Rolland, M.Moussaïd, J.Pettré, & G.Theraulaz
Journal of Statistical Physics
2012
Traffic Instabilities in self-organized pedestrian crowds (PDF)
Mehdi Moussaïd, Elsa Guillot, Mathieu Moreau, Jérôme Fehrenbach, Olivier Chabiron, Samuel Lemercier, Julien Pettré, Cécile Appert-Rolland, Pierre Degond & Guy Theraulaz,
PLoS Computational Biology
2011
How simple rules determine pedestrian behavior and crowd disasters (PDF)
Mehdi Moussaïd, Dirk Helbing & Guy Theraulaz
Proceedings of the National Academy of Science (PNAS)
Lane Detection in Pedestrian Motion and Entropy-based Order Index
Olivier Chabiron, Jérôme Fehrenbach, Pierre Degond, Mehdi Moussaïd, Julien Pettré, & Samuel Lemercier
ICPRAM 2012
Reconstructing Motion Capture Data for Human Crowd Study (Link)
Samuel Lemercier, Mathieu Moreau, Mehdi Moussaïd, Guy Theraulaz, Stéphane Donikian & Julien Pettré
Lecture Notes in Computer Science
2010
Etude expérimentale et modélisation des déplacements collectifs de piétons (French version) (English summary)
Mehdi Moussaïd
Phd Thesis
The walking behaviour of pedestrian social groups and its impact on crowd dynamics (PDF)
Mehdi Moussaïd, Niriaska Perozo, Simon Garnier, Dirk Helbing & Guy Theraulaz
PLoS ONE
2009
Experimental study of the behavioural mechanisms underlying self-organization in human crowds (PDF)
Mehdi Moussaïd, Dirk Helbing, Simon Garnier, Anders Johansson, Maud Combes & Guy Theraulaz
Proceedings of the Royal Society B: Biological science
Collective Information Processing and Pattern Formation in Swarms, Flocks, and Crowds (PDF)
Mehdi Moussaïd, Simon Garnier, Guy Theraulaz & Dirk Helbing
Topics in Cognitive Science
Analytical calculation of critical perturbation amplitudes and critical densities by non-linear stability analysis of a simple traffic flow model (Link)
Dirk Helbing & Mehdi Moussaïd
The European Physical Journal B
An individual-based model of collective attention
Mehdi Moussaïd, Dirk Helbing & Guy Theraulaz
Proceedings of the European Conference on Complex Systems 2009