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From Mathias Mullins <>
Subject Re: social network of our community
Date Tue, 22 Jan 2013 16:35:18 GMT

This is a really neat blog, this is really interesting information. Thank
you for sharing.

Matt Mullins

On 1/22/13 4:02 AM, "Sebastien Goasguen" <> wrote:

>I used the mailing lists archived. Grouped things by threads and checked
>who participated in the thread.
>Everytime two people appear in a thread I create a connection between the
>The size of the nodes depend on their "centrality", which means that a
>big node is often used in a path between two "small" nodes.
>The font size is proportional to the node size.
>The color coding is something I am still working on, it is supposed to
>show groups within the communities. Ideally a group that works on say KVM
>would show up in a given color. A group that works on "docs" in another
>color. A group of developer that works in the same office and tend to
>answer each other emails than others could show up as a group. But it's
>far from perfect.
>Glad you liked it,
>On Jan 22, 2013, at 5:59 AM, Radhika Puthiyetath
><> wrote:
>> This is an awesome graph, Sebastien.
>> I am really excited to see my name in the graph :-)
>> Well, I am very curious to know how you have come up with this
>>graph--and those different color schemes etc.
>> Thanks
>> -Radhika
>> -----Original Message-----
>> From: Sebastien Goasguen []
>> Sent: Tuesday, January 22, 2013 1:49 AM
>> To:;
>> Subject: social network of our community
>> Hi folks,
>> I have done some work lately to analyze the communication within our
>>community. I sued some social network analysis principles to draw pretty
>>pictures :) I find them very interesting so I posted a work in progress
>>blog about it:
>> Check it out and let me know what you think. I removed email addresses
>>in the picture and kept "first names". My intent is not to put the
>>spotlight on anyone in particular but really to see how we communicate.
>> PS: Specifically I'd like to be able to provide information for new
>>comers  so that they know who is active in the community. Also I am
>>trying to answer the question of who to ask about a particular topic.
>> Cheers,
>> -Sebastien

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