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The scales of human mobility
A model shows that human mobility is organized within hierarchical containers that coincide with familiar scales and that a power-law distribution emerges when movements between different containers are combined.
- Laura Alessandretti
- , Ulf Aslak
- & Sune Lehmann
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Article |
Braess’s paradox and programmable behaviour in microfluidic networks
Microfluidic systems controlled by a single driving pressure are programmed to exhibit complex flow-switching schemes and a fluid analogue of Braess’s paradox by exploiting fluid inertia and network design.
- Daniel J. Case
- , Yifan Liu
- & Adilson E. Motter
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Letter |
Hidden resilience and adaptive dynamics of the global online hate ecology
The dynamics of interactions between hate-orientated networks on different online platforms is characterized, and a mathematical model predicts that policing on one online platform can make matters worse and generate ‘darker’ parts of the Internet.
- N. F. Johnson
- , R. Leahy
- & S. Wuchty
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Letter |
Complex networks reveal global pattern of extreme-rainfall teleconnections
Complex networks are used to analyse global-scale teleconnections between extreme-rainfall events, revealing a peak in the distance distribution of statistically significant connections at around 10,000 kilometres.
- Niklas Boers
- , Bedartha Goswami
- & Jürgen Kurths
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Letter |
A structural transition in physical networks
A modelling framework is presented to determine the optimal layout and physical properties of networks in which the nodes and links have physical sizes and intersections between components is prohibited.
- Nima Dehmamy
- , Soodabeh Milanlouei
- & Albert-László Barabási
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Letter |
Hot streaks in artistic, cultural, and scientific careers
The career trajectories of around 30,000 artists, film directors and scientists show that individuals in each domain have ‘hot streaks’ during which their works have increased impact, despite showing no increase in productivity.
- Lu Liu
- , Yang Wang
- & Dashun Wang
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Letter |
Addressing the minimum fleet problem in on-demand urban mobility
An optimal computationally efficient solution to the problem of finding the minimum taxi fleet size using a vehicle-sharing network is presented.
- M. M. Vazifeh
- , P. Santi
- & C. Ratti
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Letter |
Universal resilience patterns in complex networks
An analytical framework is proposed for a complex network to accurately predict its dynamic resilience and unveil the network characteristics that can enhance or diminish resilience.
- Jianxi Gao
- , Baruch Barzel
- & Albert-László Barabási
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Letter |
The temporal scaling of Caenorhabditis elegans ageing
A diverse range of molecular and genetic manipulations all alter lifespan distributions of Caenorhabditis elegans by an apparent stretching or shrinking of time.
- Nicholas Stroustrup
- , Winston E. Anthony
- & Walter Fontana
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Letter |
Influence maximization in complex networks through optimal percolation
A rigorous method to determine the most influential superspreaders in complex networks is presented—involving the mapping of the problem onto optimal percolation along with a scalable algorithm for big-data social networks—showing, unexpectedly, that many weak nodes can be powerful influencers.
- Flaviano Morone
- & Hernán A. Makse
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Perspective |
Globally networked risks and how to respond
Strongly connected and interdependent networks create risks of global-scale catastrophic failure; to make networked risks more manageable, it is suggested to establish a ‘Global Systems Science’.
- Dirk Helbing