نتایج جستجو برای: online scientific social networks

تعداد نتایج: 1525372  

Journal: :ACM Transactions on Multimedia Computing, Communications, and Applications 2009

Journal: :IEEE Journal on Selected Areas in Communications 2011

Journal: :Physica A: Statistical Mechanics and its Applications 2018

Journal: :International Journal for Research in Applied Science and Engineering Technology 2020

Journal: :CoRR 2017
Sen Pei Flaviano Morone Hernán A. Makse

In social and biological systems, the structural heterogeneity of interaction networks gives rise to the emergence of a small set of influential nodes, or influencers, in a series of dynamical processes. Although much smaller than the entire network, these influencers were observed to be able to shape the collective dynamics of large populations in different contexts. As such, the successful id...

2015
Donald Ephraim Curtis

Social networks encode important information about the relationships between individuals. The structure of social networks has important implications for how ideas, information, and even diseases spread within a population. Data on online social networks is becoming increasingly available, but fine-grained data from which physical proximity networks can be inferred is still a largely elusive go...

Background: Although the scientific literature has extensively discussed the impact of the media on people’s health-related behaviors, there is little evidence on the effect of different sources of Covid-19 vaccine news on changing the intention to adhere to health protocols. Therefore, the present study was conducted to investigate the news sources of Covid vaccine 19 and the association of ea...

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