[LINK] Six degrees of separation a possibility: researchers
Brendan Scott
brendansweb at optusnet.com.au
Sun Aug 3 17:04:01 AEST 2008
> Six degrees of separation a possibility: researchers
> http://www.abc.net.au/news/stories/2008/08/03/2322619.htm?section=justin
>
>
> The company analysed the senders and recipients of 30 billion instant
> messages over a month.
>
> They established that any two strangers could be linked by an average
> string of 6.6 relationships.
How could this be done without invading the privacy of the senders and recipients?
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