Results 1 to 10 of about 22,741 (258)

A tutorial for modeling the evolution of network dynamics for multiple groups

open access: yesFrontiers in Human Dynamics, 2023
Researchers have been increasingly taking advantage of the stochastic actor-oriented modeling framework as a method to analyze the evolution of network ties.
Andrew Pilny   +2 more
doaj   +1 more source

The Role of Cognitive Emotion Regulation for Making and Keeping Friend and Conflict Networks

open access: yesFrontiers in Psychology, 2022
We used social network analysis (SNA) to examine how adaptive ER strategies (acceptance, positive reappraisal, refocusing, and putting in perspective) and maladaptive ER strategies (rumination, catastrophizing, self- and other-blame) predict the creation
Courtney Ricciardi   +2 more
doaj   +1 more source

The dynamics of intergenerational closure and family networks of social cohesion

open access: yesFrontiers in Sociology, 2023
We investigate the correlation of ties among school-children's parents with violence in schools, and two mechanisms of intergenerational closure (IC). Coleman described ties among parents of befriended children as IC.
Michael Windzio   +2 more
doaj   +1 more source

The dynamics of inter-firm innovation networks: The case of the photovoltaic industry in China

open access: yesEnergy Strategy Reviews, 2021
The innovation network is the frontier of economic geography, although the drivers and the underlying mechanism of the evolution of this innovation network are not clear.
Tangwei Teng   +2 more
doaj   +1 more source

Multidimensional Evolution and Driving Factors of Securities Firms’ Collaborative Bond Joint Underwriting Networks in China: A Comprehensive Analysis from 2011 to 2020

open access: yesSystems, 2023
This study utilizes the joint bond joint underwriting data of China’s securities firms from 2011 to 2020 to systematically explore the evolutionary characteristics of China’s collaborative bond joint underwriting networks from temporal, topological, and ...
Yuan Cao   +6 more
doaj   +1 more source

Foundations and modelling of dynamic networks using Dynamic Graph Neural Networks: A survey [PDF]

open access: yes, 2021
Dynamic networks are used in a wide range of fields, including social network analysis, recommender systems, and epidemiology. Representing complex networks as structures changing over time allow network models to leverage not only structural but also ...
Gabrys, Bogdan   +2 more
core   +2 more sources

Generalized Trust and Social Selection Process

open access: yesFrontiers in Communication, 2021
Generalized trust relieves individuals in a socially uncertain situation from dyadic constraints of existing ties and helps them change ties with other individuals to acquire better resources.
Tasuku Igarashi, Taro Hirashima
doaj   +1 more source

Global dynamics of international migration systems across South–South, North–North, and North–South flows, 1990–2015

open access: yesApplied Network Science, 2021
Evidence from 184 countries over the span of 25 years is gathered and analyzed to understand North–North, South–South, and North–South international migration flows. Conceptually, the analysis borrows from network theory and Migration Systems Theory (MST)
Diego F. Leal, Nicolas L. Harder
doaj   +1 more source

Issue Communication Network Dynamics in Connective Action: The Role of Non-Political Influencers and Regular Users

open access: yesSocial Media + Society, 2023
Social media influencers (SMIs) have prevailed in online communication networks and can play key roles in connective action. However, how influencers connectively drive activism communication network is less clear.
Jack Lipei Tang
doaj   +1 more source

Joining Policy Forums Together to Develop Ki-no-Eki, a Community Currency System for Forest Management in Japan: Dynamics of Policy Communication Networks

open access: yesLand, 2022
In some mountainous areas of Japan, the Ki-no-Eki system, in which wood is collected to thin the forest and is exchanged for community currency, has been specifically designed and implemented as a solution to current and emerging forest governance issues.
Hiromi Nakazato, Rui Izumi, Seunghoo Lim
doaj   +1 more source

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