Mostrando 141 - 160 Resultados de 10,228 Para Buscar '"social network"', tiempo de consulta: 0.31s Limitar resultados
  1. 141
    por Hill, E. M., Griffiths, F. E., House, T.
    Publicado 2015
    “…We investigate transmission of mood on a social network of adolescents, allowing flexibility in our model by making no prior assumption as to whether it is low mood or healthy mood that spreads. …”
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  2. 142
    por Wardil, Lucas, Hauert, Christoph
    Publicado 2016
    “…Individual acts of cooperation give rise to dynamic social networks. Traditionally, models for cooperation in structured populations are based on a separation of individual strategies and of population structure. …”
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  3. 143
    por Sarkar, Kaushik, Sundaram, Hari
    Publicado 2016
    “…We identify influential early adopters in a social network, where individuals are resource constrained, to maximize the spread of multiple, costly behaviors. …”
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  4. 144
    “…The body of literature addressing the phenomenon related to social networking services (SNSs) has grown rather fast recently. …”
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  5. 145
    “…Social networking sites (SNS) are used for social and professional interaction with people. …”
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  6. 146
    “…Online social networks play a major role in modern societies, and they have shaped the way social relationships evolve. …”
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  7. 147
    por Aral, Sinan, Nicolaides, Christos
    Publicado 2017
    “…We leveraged exogenous variation in weather patterns across geographies to identify social contagion in exercise behaviours across a global social network. We estimated these contagion effects by combining daily global weather data, which creates exogenous variation in running among friends, with data on the network ties and daily exercise patterns of ∼1.1M individuals who ran over 350M km in a global social network over 5 years. …”
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  8. 148
    “…Individuals’ centrality in their social network (who they and their social ties are connected to) has been associated with fertility, longevity, disease and information transmission in a range of taxa. …”
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  9. 149
    “…Recent research has provided evidence that mood can spread over social networks via social contagion, but that, in seeming contradiction to this, depression does not. …”
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  10. 150
    “…Analysis of social networks may be a useful tool for understanding the relationship between resilience and engagement, and this could be applied to educational methodologies, not only to improve academic performance, but also to create emotionally sustainable networks. …”
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  11. 151
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  13. 153
    “…Our work presents a foundation for assessing the impact of homophilic and heterophilic behaviour on minorities in social networks.…”
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  14. 154
  15. 155
    “…We generalize the weighted social network model such that the nodes or individuals have F features and each feature can have q different values. …”
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  16. 156
    “…Social network analysis is an invaluable tool to understand the patterns, evolution, and consequences of sociality. …”
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  17. 157
  18. 158
    “…The filter bubble is an intermediate structure to provoke polarization and echo chambers in social networks, and it has become one of today's most urgent issues for social media. …”
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  19. 159
    “…Structure and evolution of networks have been areas of growing interest in recent years, especially with the emergence of Social Network Analysis (SNA) and its application in numerous fields. …”
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  20. 160
    por Yuan, Peiyan, Tang, Shaojie
    Publicado 2015
    “…We claim that given the temporal community feature of opportunistic social networks (OSN), this strategy has a biased understanding of the epidemic dynamics, leading us to conjecture that it is not “the more central, the better” for the implementation of control strategy. …”
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