He is from braindrop
This might be something for our guys of Axon Active.
What is SNA
- how can I measure, analyze, predict a social network
- focus on relationships
- actors are viewed as interdependent
- high complexity
- nodes and edges
- example maps of science http://tinyurl.com/arqu6f
- flat analysis, eg keyword analysis
- SNA-approach, eg. actors position, reputation measurements
Theory
- one mode: single set of actors
- two mode: two actors (eg books, buyer)
- metrics connectivity how is a graph connected
- metrics centrality: who is the most important node in the network?
I know there are some more, Axon Active is having some more on their analysis…
Business case “content curation”
- you have 2493 new updates, I want only top 5% content
- based on social position of person/posting
- 7tweets
Business case “social search”
- sth between Google and your friends
- leverage friends of friends
- output is people that potentially can answer your yuestion
- aardvark
Looking ahead
- still a lot to discover
- parallel computing
- geolocation
- politics, legal and privacy is a big issue (eg. voice over ip, calendars, email, chats, …)
Technical set of tools
- database, index
- visualization max to 40 points
- no further details ![]()
- analyzing twitter: 10Mio people, 20Bio connections on flat files
Discussion about twitter vs. buzz…