SFI Social Networking Application Survey

What are “Social Networks”

Powerlaws

Social Networks are “scale free”

Graph Complexity

Social graphs are key graphs, but there are other graphs, layered and intermingled with the social graphs

Nodes Hubs and Links

Node

Hub

Link

Links have attributes

NodeNode NodeNode

• Feedback • Distance or Decay• Intelligence

Link Attributes

Page Rank Intelligence

Key Graphs

ELGG SWOT

Saywire SWOT

Open Journal SWOT

Buddypress / Wordpress MU