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Tie strength in co-authorship social networks: analyses, metrics and a new computational model
(Universidade Federal de Minas GeraisUFMG, 2017-04-20)
In social networks, tie strength has been largely explored in different contexts, such as information diffusion and evaluation of scientific productivity. In this thesis, we measure the strength of co-authorship ties in ...
Extent prediction of the information and influence propagation in online social networks
(2021)
We present a new mathematical model that predicts the number of users informed and influenced by messages that are propagated in an online social network. Our model is based on a new way of quantifying the tie-strength, ...
Identifying the factors that influence eWOM in SNSs: the case of Chile
(Taylor and Francis, 2017)
The factors that influence electronic word-of-mouth (eWOM) in social networking sites (SNSs) in Latin American countries still need to be understood. This paper looks at factors included by prior research, as well as two ...
Redes de cooperação entre EBTs do setor médico-hospitalar da região de São Carlos, Araraquara e Ribeirão Preto.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP, 2006-06-02)
Technology based firms (TBFs) and technology innovation process studies
attract several fields of research. According to social networks concepts, the activities
of organizations are affected by the relationship between ...
A small world of weak ties provides optimal global integration of self-similar modules in functional brain networks
(National Academy of Sciences, 2012-02)
The human brain is organized in functional modules. Such an organization presents a basic conundrum: Modules ought to be sufficiently independent to guarantee functional specialization and sufficiently connected to bind ...
A rede social DRS do Banco do Brasil : os laços que sustentam a estratégia negocial DRS
(Universidade Federal de Mato GrossoBrasilInstituto de Ciências Humanas e Sociais (ICHS)UFMT CUC - CuiabáPrograma de Pós-Graduação em Sociologia, 2018-12-17)
The objective of this dissertation is the meaning as transcurrent of the process of creation and
implementation of the regional development strategy. From the theories of the Actor-Network
(Callon, Latour and Law, mainly) ...
When consumers become good soldiers: understanding the motivations and inhibitors of helping behavior among consumers
(2022-09-14)
Essa tese se propõe a examinar o comportamento de cidadania dos consumidores (CCC) nas interações consumidor-consumidor. Mais especificamente, investiga as condições nas quais o comportamento de ajuda entre consumidores ...
Singularidade e identidade nas manifestações de 2013
(Universidade Federal de Minas GeraisBrasilFAF - DEPARTAMENTO DE CIÊNCIA POLÍTICAUFMG, 2017-04)
This article aims at discussing the singularity and identity in the 2013 Brazilian demonstrations. Assuming that these demonstrations should nob be considered as social movements, the article examines if, and how, activists ...
Conexiones y capital social o por qué la información de vacantes no llega a quienes la necesitan
(Universidad Externado de Colombia, 2022-07-01)
Entre un 50% y un 60% de los trabajadores encuentran empleo con información que proporcionan amigos, familiares o conocidos. En una simulación en red, estudiamos cómo evoluciona el número de trayectorias por las que se ...
The transformation between exploration and exploitation applied to inventors of packaging innovations
(Elsevier B.V., 2010-05-01)
While the inventor is often the driver of an invention in the early stages, he/she needs to move between different social networks for knowledge in order to create and capture value. The main objective of this research is ...