Mapping Breivik’s Mind
Posted by Armando Brito Mendes | Filed under ARS - SNA, visualização
Uma boa aplicação do mapeamento de textos em redes...
The man behind the Norway bombings and shootings wrote a link-filled manifesto. To show the vast spread of websites he cites, and how they linked to each other, we turned to French visualisers Linkfluence
Tags: ARS\SNA intro, captura de conhecimento, grafos
What is Social Network Analysis?
Posted by Armando Brito Mendes | Filed under ARS - SNA
Uma boa definição de redes sociais
Network analysis is based on the intuitive notion that these patterns are important features of the lives of the individuals who display them. Network analysts believe that how an individual lives depends in large part on how that individual is tied into the larger web of social connections. Many believe, moreover, that the success or failure of societies and organizations often depends on the patterning of their internal structure.
Tags: ARS\SNA intro, definição, grafos
As redes podem explodir
Posted by Armando Brito Mendes | Filed under ARS - SNA, visualização
Scientists from the Max Planck Institute for Dynamics and Self-Organization discover how the size of networks can skyrocket
A single new connection can dramatically enhance the size of a network – no matter whether this connection represents an additional link in the Internet, a new acquaintance within a circle of friends or a connection between two nerve cells in the brain.
novas ligações fazem explodir a dimensão das redes
Tags: ARS\SNA intro
NodeXL: Suplemento do Excel openSource para SNA
Posted by Armando Brito Mendes | Filed under ARS - SNA, visualização
Add-in do Excel para Análise de Redes Sociais (SNA)
Do you need to display and analyze a network graph but you don’t want to deal with difficult applications, arcane file formats, or advanced programming languages? NodeXL may be what you’re looking for.
Tags: ARS\SNA intro, grafos
Representação do faceBook em grafo
Posted by Armando Brito Mendes | Filed under visualização
imagem do faceBook em grafo
Um exemplo do tipo de visualização possíveis com grafos.
Esta representação mostra a relação de “amizade” entre indivíduos com páginas no faceBook em resultado de respostas a um inquérito.
Tags: ARS\SNA intro, facebook
