networks and network weaving
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Category:Collaborative Economy - P2P Foundation

Category:Collaborative Economy - P2P Foundation | networks and network weaving | Scoop.it
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june holley's comment, August 20, 2013 7:43 AM
You can learn so much about self-organizing by browsing this site
networks and network weaving
How networks can transform our world
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Scientists Develop a Novel Algorithm Inspired by Bee Colonies to Help Dismantling Criminal Social Networks

Scientists Develop a Novel Algorithm Inspired by Bee Colonies to Help Dismantling Criminal Social Networks | networks and network weaving | Scoop.it

"Researchers from the University of Granada (UGR) have designed an algorithm, inspired by the intelligent and social behavior of bee colonies, which allows law enforcement to attack and dismantle any type of social network that poses a threat, whether physical or virtual, such as social networks linked to organized crime and jihadist terrorism."


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Understanding What Makes Plants Happy

Understanding What Makes Plants Happy | networks and network weaving | Scoop.it
Thomas Rainer’s work is a revelation: It turns out that plants are social, and have a body language that explains what they need.
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Networked Governance - New Research Perspectives | Betina Hollstein | Springer

Networked Governance - New Research Perspectives | Betina Hollstein | Springer | networks and network weaving | Scoop.it
This edited volume seeks to explore established as well as emergent forms of governance by combining social network analysis and governance research. In
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UW professor: The information war is real, and we’re losing it

UW professor: The information war is real, and we’re losing it | networks and network weaving | Scoop.it

A network mapping approach to media.

 

"A University of Washington professor started studying social networks to help people respond to disasters. But she got dragged down a rabbit hole of twitter-boosted conspiracy theories, and ended up mapping our political moment.

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No More Heroes: Grassroots Challenges to the Savior Mentality: Jordan Flaherty: 9781849352666: Amazon.com: Books

No More Heroes: Grassroots Challenges to the Savior Mentality

~ Jordan Flaherty (author) More about this product
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How can we build a better world? And why do so many people with privilege end up making things worse when they try to help? It’s called the savior mentality
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UNLOCKING NETWORKS

UNLOCKING NETWORKS | networks and network weaving | Scoop.it
A hub for social movement-makers, community managers and local group leaders to unlock the power of successful peer networks
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Digital Democracy: The Tools Transforming Political Engagement | Nesta

Digital Democracy: The Tools Transforming Political Engagement | Nesta | networks and network weaving | Scoop.it
This paper shares lessons from Nesta’s research into some of the pioneering innovations in digital democracy which are taking place across Europe and beyond
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Americans Don't Need to Reconcile After the Election. They Need to Get Better at Arguing.

Americans Don't Need to Reconcile After the Election. They Need to Get Better at Arguing. | networks and network weaving | Scoop.it
A rush to reunion can entrench injustice. Instead of papering over differences, Americans need to be smarter about engaging them.
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From Tree to Shining Tree

From Tree to Shining Tree | networks and network weaving | Scoop.it
In this story, a dog introduces us to a strange creature that burrows beneath forests, building an underground network where deals are made and lives are saved (and lost) in a complex web of friendships, rivalries, and business relations. It’s a network that scientists are only just beginning to untangle and map, and it’s not only turning our understanding of forests upside down, it’s leading some researchers to rethink what it means to be intelligent.
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The need for a translational science of democracy

The bitterly factious 2016 U.S. presidential election campaign was the culmination of several trends that, taken together, constitute a syndrome of chronic ailments in the body politic. Ironically, these destructive trends have accelerated just as science has rapidly improved our understanding of them and their underlying causes. But mere understanding is not sufficient to repair our politics. The challenge is to build a translational science of democracy that maintains scientific rigor while actively promoting the health of the body politic.

 

Michael A. Neblo, William Minozzi, Kevin M. Esterling, Jon Green, Jonathon Kingzette, David M. J. Lazer

Science  03 Mar 2017:
Vol. 355, Issue 6328, pp. 914-915
DOI: 10.1126/science.aal3900


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The many facets of community detection in complex networks

Community detection, the decomposition of a graph into essential building blocks, has been a core research topic in network science over the past years. Since a precise notion of what constitutes a community has remained evasive, community detection algorithms have often been compared on benchmark graphs with a particular form of assortative community structure and classified based on the mathematical techniques they employ. However, this comparison can be misleading because apparent similarities in their mathematical machinery can disguise different goals and reasons for why we want to employ community detection in the first place. Here we provide a focused review of these different motivations that underpin community detection. This problem-driven classification is useful in applied network science, where it is important to select an appropriate algorithm for the given purpose. Moreover, highlighting the different facets of community detection also delineates the many lines of research and points out open directions and avenues for future research.

 

The many facets of community detection in complex networks
Michael T. SchaubEmail author, Jean-Charles Delvenne, Martin Rosvall and Renaud Lambiotte
Applied Network Science20172:4
DOI: 10.1007/s41109-017-0023-6


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Social Mindset: A Key to Engaging Talent

Social Mindset: A Key to Engaging Talent | networks and network weaving | Scoop.it
It is more than obvious now that the way people feel about their workplace has direct material impact on performance of the business. This simple equation gets even more complex when we think of forces that are fundamentally changing how we work. Our workplace conversations today are dominated by
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Setting Up A Kumu Account For Your Network Map | Greater Than The Sum

Setting Up A Kumu Account For Your Network Map | Greater Than The Sum | networks and network weaving | Scoop.it
How to share your Kumu.io map with your community - without publicly sharing private information
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The adaptive cycle & panarchy as dynamic maps for resilience thinking

The adaptive cycle & panarchy as dynamic maps for resilience thinking | networks and network weaving | Scoop.it
The three aspects of resilience (persistence, adaptive capacity and transformability) describe important capacities of living systems: to resist collapse and maintain vital functions, to adapt to…
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When the Last Become First -- Young People Making Change

When the Last Become First -- Young People Making Change | networks and network weaving | Scoop.it
In her recent blog in our conversation on Education Week, Deborah Meier observes that she and I are “both alarmed about…schools where teachers ar
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Home - The Wise Democracy Project

Home - The Wise Democracy Project | networks and network weaving | Scoop.it
Hello, lover of democracy.  Welcome to an exploration
of how we can make democracy more wise... OUR PURPOSE The Wise Democracy Project
exists to help us envision
and co-create a deeply participatory culture
that generates policies and activities
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3 Ways of Nurturing your Network: ‘Digging In’ with Capital Growth - Shared Assets

3 Ways of Nurturing your Network: ‘Digging In’ with Capital Growth - Shared Assets | networks and network weaving | Scoop.it
Networks are ecologies of people - so how do you encourage the useful dynamics and curb the frustrating ones? Here are some tips from Capital Growth
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Network theory may explain the vulnerability of medieval human settlements to the Black Death pandemic

Network theory may explain the vulnerability of medieval human settlements to the Black Death pandemic | networks and network weaving | Scoop.it

Epidemics can spread across large regions becoming pandemics by flowing along transportation and social networks. Two network attributes, transitivity (when a node is connected to two other nodes that are also directly connected between them) and centrality (the number and intensity of connections with the other nodes in the network), are widely associated with the dynamics of transmission of pathogens. Here we investigate how network centrality and transitivity influence vulnerability to diseases of human populations by examining one of the most devastating pandemic in human history, the fourteenth century plague pandemic called Black Death. We found that, after controlling for the city spatial location and the disease arrival time, cities with higher values of both centrality and transitivity were more severely affected by the plague. A simulation study indicates that this association was due to central cities with high transitivity undergo more exogenous re-infections. Our study provides an easy method to identify hotspots in epidemic networks. Focusing our effort in those vulnerable nodes may save time and resources by improving our ability of controlling deadly epidemics.

 

Network theory may explain the vulnerability of medieval human settlements to the Black Death pandemic
José M. Gómez & Miguel Verdú
Scientific Reports 7, Article number: 43467 (2017)
doi:10.1038/srep43467


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Resilience Alliance - Transformation

Resilience Alliance - Transformation | networks and network weaving | Scoop.it
Transformation involves fundamental change, which in the context of sustainability, requires radical, systemic shifts in values and beliefs, patterns of social behavior, and multilevel governance and management regimes (Olsson et al. 2014).
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How trees talk to each other

How trees talk to each other | networks and network weaving | Scoop.it
"A forest is much more than what you see," says ecologist Suzanne Simard. Her 30 years of research in Canadian forests have led to an astounding discovery -- trees talk, often and over vast distances. Learn more about the harmonious yet complicated social lives of trees and prepare to see the natural world with new eyes.
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The role of the interaction network in the emergence of diversity of behavior

How can systems in which individuals’ inner workings are very similar to each other, as neural networks or ant colonies, produce so many qualitatively different behaviors, giving rise to roles and specialization? In this work, we bring new perspectives to this question by focusing on the underlying network that defines how individuals in these systems interact. We applied a genetic algorithm to optimize rules and connections of cellular automata in order to solve the density classification task, a classical problem used to study emergent behaviors in decentralized computational systems. The networks used were all generated by the introduction of shortcuts in an originally regular topology, following the small-world model. Even though all cells follow the exact same rules, we observed the existence of different classes of cells’ behaviors in the best cellular automata found—most cells were responsible for memory and others for integration of information. Through the analysis of structural measures and patterns of connections (motifs) in successful cellular automata, we observed that the distribution of shortcuts between distant regions and the speed in which a cell can gather information from different parts of the system seem to be the main factors for the specialization we observed, demonstrating how heterogeneity in a network can create heterogeneity of behavior.

 

Godoy A, Tabacof P, Von Zuben FJ (2017) The role of the interaction network in the emergence of diversity of behavior. PLoS ONE 12(2): e0172073. doi:10.1371/journal.pone.0172073


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Analyzing the coevolution of interorganizational networks and organizational performance: Automakers’ production networks in Japan

Organizations create networks with one another, and these networks may in turn shape the organizations involved. Until recently, such complex dynamic processes could not be rigorously empirically analyzed because of a lack of suitable modeling and validation methods. Using stochastic actor-oriented models and unique longitudinal survey data on the changing structure of interfirm production networks in the automotive industry in Japan, this paper illustrates how to quantitatively assess and validate (1) the dynamic micro-mechanism by which organizations form their networks and (2) the role of the dynamic network structures in organizational performance. The applied model helps to explain the endogenous processes behind the recent diversification of Japanese automobile production networks. Specifically, testing the effects of network topology and network diffusion on organizational performance, the novel modeling framework enables us to discern that the restructuring of interorganizational networks led to the increase of Japanese automakers’ production per employee, and not the reverse. Traditional models that do not allow for interaction between interorganizational structure and organizational agency misrepresent this mechanism.

 

Analyzing the coevolution of interorganizational networks and organizational performance: Automakers’ production networks in Japan

Matous, P. & Todo, Y. Appl Netw Sci (2017) 2: 5. doi:10.1007/s41109-017-0024-5


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