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Mostrando ítems 1-9 de 9
Ponencia
Topological properties of the core group in online communities
(2014)
Online communities are self-organized networks with a clear core-periphery structure, where most of the contributions are due to a small group of users known as the core group. Although several methods for detecting the ...
Informe
Big data and virtual communities: methodological issues
(2014)
Virtual communities represent today en emergent phenomenon through which users get together to create ideas, to obtain help from one another, or just to casually engage in discussions. Their increasing popularity as well ...
Ponencia
An exploratory social network analysis of academic research networks
(IEEE, 2011)
For several decades, academics around the world have been collaborating with the view to support the development of their research domain. Having said that, the majority of scientific and technological policies try to ...
Artículo
Application of evolutionary computation techniques for the identification of innovators in open innovation communities
(2013)
Open innovation represents an emergent paradigm by which organizations make use of internal and external resources to drive their innovation processes. The growth of information and communication technologies has facilitated ...
Artículo
A genetic search of patterns of behaviour in OSS communities
(2012)
This paper proposes the identification of patterns of behaviour of open source software (OSS) communities using factor analysis and their social network analysis (SNA) features. OSS communities can be modelled as a social ...
Artículo
A quantitative study of the evolution of open source software communities
(World Academy of Science, Engineering and Technology, 2015)
Typically, virtual communities exhibit the well-known phenomenon of participation inequality, which means that only a small percentage of users is responsible of the majority of contributions. However, the sustainability ...
Artículo
Analysis of virtual communities supporting OSS projects using social network analysis
(2010)
This paper analyses the behaviour of virtual communities for Open Source Software (OSS) projects. The development of OSS projects relies on virtual communities, which are built on relationships among members, being their ...
Ponencia
User innovations through online communities from the perspective of social network analysis
(2011)
Organizations have begun to leverage both internal and external sources for innovation. Specifically, organizations are increasingly relying on end users that engage via user innovation communities to identify potentially ...
Artículo
External collaboration patterns of research institutions using shared publications in the Web of Science
(2013)
Purpose – During recent decades, research institutions have increased collaboration with other institutions since it is recognized as a good practice that improves their performance. However, they do not usually consider ...