social network analysis - orgnetorgnet.com/emergentnetworks.pdf · 1 emergent networks valdis krebs...

1

Emergent Networks

Valdis Krebs

440 • 331 • 1222

valdis @ orgnet . com

http : // www . orgnet . com

© 2008, Valdis Krebs

Social Network Analysis

• Social Network Analysis [SNA] is a mathematical

and visual analysis of relationships / flows /

influence between people, groups, organizations,

computers or other information/knowledge

processing entities.

Any system that forms a network [nodes and links]

can be analyzed using SNA


Combining Networks

A B

A

B


Simple Network

2


Multiplex Network


Social Network @ 2 steps


Organizational Hierarchy


Organizational Hierarchy as Network

3


What Happens in the White Space?


Emergent Organization


Expert Location


Communities of Practice

4


Key Opinion Leaders


Email Clusters


Project Management


Spread of Contagion

5


Porn Star HIV Network


Steroids in Professional Sports


Can You Find the Terrorists?


Hutton Inquiry

6


Government Corruption Scandal


Animal Networks


Biological Networks


Industry Networks

2001

2005

7


Economic Development


Geographic Networks


US Electric Grid [partial]


Oil Pipeline

8


Book Networks


Musical Styles


Linked Web Sites


Autonomous Systems on the Internet

9


Wiki Clusters


Blogging Networks


Online Network


Online Network

10


Questions?

Valdis Krebs

+1 440 331 1222

[email protected]

http://www.orgnet.com

http://www.thenetworkthinker.com

social network analysis - orgnetorgnet.com/emergentnetworks.pdf · 1 emergent networks valdis krebs...

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