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Structural Balance of Opinions [PDF]
Entropy, 2021 The concept of Heider balance, usually applied to interpersonal relations, is generalized here to opinions gathered in surveys. At first, we compare four algorithms, which drive a matrix dataset to a balanced state.
Malgorzata J. Krawczyk +1 more
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Loss of structural balance in stock markets [PDF]
Scientific Reports, 2021 We use rank correlations as distance functions to establish the interconnectivity between stock returns, building weighted signed networks for the stocks of seven European countries, the US and Japan. We establish the theoretical relationship between the
Eva Ferreira +4 more
doaj +11 more sources
The evolution of cooperation in signed networks under the impact of structural balance. [PDF]
PLoS ONE, 2018 Structural balance plays an important role in the dynamics of signed networks. Based on structural balance, we generalize the evolution of cooperation in signed networks. Here we develop a new simulation model to study the impact of structural balance on
Xiaochen He +3 more
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Altered structural balance of resting-state networks in autism [PDF]
Scientific Reports, 2021 What makes a network complex, in addition to its size, is the interconnected interactions between elements, disruption of which inevitably results in dysfunction.
Z. Moradimanesh +3 more
doaj +2 more sources
A Prospective Method for the Dynamic Transformation of Structural Balance in Fully Signed Networks [PDF]
EntropyStructural balance in fully signed networks, integrating both individual attributes and relationships, represents a critical challenge in social computing; however, its dynamic transformation remains underexplored.
Zhanyong Jiao +3 more
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Structural balance emerges and explains performance in risky decision-making [PDF]
Nature Communications, 2019 How do socially polarized systems change and how does a change in polarization relate to performance? Using instant messaging data and performance records from day traders, the authors find that certain relations are prone to balance and that balance is ...
Omid Askarisichani +5 more
doaj +2 more sources
Empirical evidence for structural balance theory in functional brain networks [PDF]
Frontiers in Network PhysiologyStructural balance theory, widely used in social network research, has recently been applied to brain network studies to explore how higher-order interactions relate to neural function and dysfunction.
Majid Saberi +7 more
doaj +2 more sources
Author Correction: Loss of structural balance in stock markets [PDF]
Scientific Reports, 2022 Eva Ferreira +4 more
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Structural Balance under Weight Evolution of Dynamic Signed Network
Mathematics, 2022 The mutual feedback mechanism between system structure and system function is the ‘hot spot’ of a complex network. In this paper, we propose an opinions–edges co-evolution model on a weighted signed network.
Zhenpeng Li, Ling Ma, Simin Chi, Xu Qian
doaj +1 more source
Symmetric Consensus Tracking in Nonholonomic Mobile Multirobot Systems
IEEE Access, 2021 This paper investigates the symmetric consensus tracking problem of nonholonomic mobile multirobot systems (NMMRSs). The proposed control scheme is developed in cooperative-competitive network. A novel auxiliary reference vector which describes the local
Qiuxiang Liu +3 more
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