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Ciao Chiara

Have you tried NodeXL - it works incredibly well for individual fB pages. 
Data is downloaded fast, and fairly clean (be careful with self-loops, 
though). The metrics calculations are fast too, and with this program you 
can draw maps that are beautiful.

Moira

On Jul 5 2012, chiara broccatelli wrote:

>*****  To join INSNA, visit http://www.insna.org  *****
>
> Dear scholars, I am searching for free tools enabling the extraction data 
> from facebook groups. I tried to use Netvizz but it is only for small 
> groups and not for big groups.
>
>Anyone could you give me any suggestions?
>
>Thanks in advice.
>
>Chiara Broccatelli
>(University of Trento)
>
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-- 
Moira V Faul
University of Cambridge

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