Comments on: Visualization of Social Network http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html A personal technology blog about software development and other interesting stuff. Fri, 13 Jan 2012 20:05:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Patrickz http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-24375 Patrickz Sat, 03 Jul 2010 06:55:39 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-24375 aha.. I love it geek! aha.. I love it geek!

]]> By: Sebastian Schaetz http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-14532 Sebastian Schaetz Mon, 24 Aug 2009 23:08:53 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-14532 Ana, I'm not sure what you mean by non-tree links. All nodes have to be part of the tree and of the spanning tree as well. If you want to display multiple trees you can simply connect the root nodes of those trees to form a large tree. Coloring can be done by assigning attributes to links and then choosing a color in walrus for that attribute. Hope this helps, Sebastian Ana,
I’m not sure what you mean by non-tree links. All nodes have to be part of the tree and of the spanning tree as well. If you want to display multiple trees you can simply connect the root nodes of those trees to form a large tree.
Coloring can be done by assigning attributes to links and then choosing a color in walrus for that attribute. Hope this helps,

Sebastian

]]> By: Ana http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-14524 Ana Mon, 24 Aug 2009 17:19:39 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-14524 Hi Sebastian, thank you for answering! I've been playing a little with the files you've posted and I'd like to know how did you connected the nontree links; also if there's a way to paint the different branches in different colors. I have tons of questions but I'll try to figure it out by reading the guide ;-) Thanx! Hi Sebastian, thank you for answering! I’ve been playing a little with the files you’ve posted and I’d like to know how did you connected the nontree links; also if there’s a way to paint the different branches in different colors.
I have tons of questions but I’ll try to figure it out by reading the guide ;-)
Thanx!

]]> By: Sebastian Schaetz http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-14418 Sebastian Schaetz Sun, 23 Aug 2009 02:32:21 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-14418 Ana, there's no tutorial but walrus itself comes with pretty good documentation how to use it and very good documentation about how the input file should be specified. Everything is very well explained with examples. If you've got questions concerning a particular problem I might be able to help you out. Sebastian Ana,
there’s no tutorial but walrus itself comes with pretty good documentation how to use it and very good documentation about how the input file should be specified. Everything is very well explained with examples. If you’ve got questions concerning a particular problem I might be able to help you out.

Sebastian

]]> By: ana http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-14284 ana Wed, 19 Aug 2009 14:54:58 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-14284 Hi, I've been using yED to show my clients some directed graphs until I saw what you did with Walrus! The problem is that I don't know where to beggin... Is there an easy tutorial for Walrus? I'd appreciate any help. Thanx! Hi, I’ve been using yED to show my clients some directed graphs until I saw what you did with Walrus! The problem is that I don’t know where to beggin… Is there an easy tutorial for Walrus? I’d appreciate any help. Thanx!

]]> By: Sebastian Schaetz http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-9597 Sebastian Schaetz Wed, 25 Mar 2009 07:30:23 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-9597 Daniel, thanks for your comment. Could you maybe upload the entire walrus file some place so we can have a look? If you can't upload it send it to echelon.blog@gmail.com and I'll do it. Or you could use http://pastebin.com/ Daniel, thanks for your comment.
Could you maybe upload the entire walrus file some place so we can have a look? If you can’t upload it send it to echelon.blog@gmail.com and I’ll do it. Or you could use http://pastebin.com/

]]> By: Daniel http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-9591 Daniel Wed, 25 Mar 2009 02:37:39 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-9591 Hi, Can anyone tell me what is the correct way to do that labels appears in the visualization of my graph file? I think that my syntax is wrong: { @name=$label; @type=string; @default=||-none-||; @nodeValues=[ { @id=0; @value="Root"; }, { @id=1; @value="Node A"; }, { @id=2; @value="Node B"; } ]; I appreciate your help. Hi,
Can anyone tell me what is the correct way to do that labels appears in the visualization of my graph file?
I think that my syntax is wrong:

{
@name=$label;
@type=string;
@default=||-none-||;
@nodeValues=[
{ @id=0; @value="Root"; },
{ @id=1; @value="Node A"; },
{ @id=2; @value="Node B"; }
];

I appreciate your help.

]]> By: Sebastian Schaetz http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-7529 Sebastian Schaetz Tue, 30 Dec 2008 22:12:26 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-7529 Hi Nathan, sure I'm still interested in this. I recently created walruscsv, a tool to convert CSV files into walrus file format. Check it out here: http://www.soa-world.de/echelon/2008/10/convertig-csv-files-to-libsea-graph-files-for-caidas-walrus.html Maybe the tool helps with your work! Hi Nathan,
sure I’m still interested in this. I recently created walruscsv, a tool to convert CSV files into walrus file format. Check it out here: http://www.soa-world.de/echelon/2008/10/convertig-csv-files-to-libsea-graph-files-for-caidas-walrus.html
Maybe the tool helps with your work!

]]> By: Nathan http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-7525 Nathan Tue, 30 Dec 2008 20:39:51 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-7525 Don't know if you are still interested in this but I am currently working on a project to map a performing arts database. Currently I am using Visone Which does some impressive 2d graphs and also Biolayout 3d, which is great for looking at a network from a 3d angle. I am going to check out walrus now as visone and biolayout are crashing on the data I am trying to analyze currently (7000+ rows) Don’t know if you are still interested in this but I am currently working on a project to map a performing arts database. Currently I am using Visone Which does some impressive 2d graphs and also Biolayout 3d, which is great for looking at a network from a 3d angle.

I am going to check out walrus now as visone and biolayout are crashing on the data I am trying to analyze currently (7000+ rows)

]]> By: Pluto http://www.soa-world.de/echelon/2007/01/visulization-of-social-network.html/comment-page-1#comment-6062 Pluto Tue, 21 Oct 2008 13:39:39 +0000 http://localhost/dev/wordpress/2007/01/21/visualization-of-social-network/#comment-6062 Hello, We are working at an implementation of a social network having the possibility to: - handle tens of millions of vertices - insert hundreds of millions of edges - run on a single machine - be a scalable solution - do social network analysis - make real-time update of the network: - millions of new vertices - hundreds of million of new edges The solution could be adapted to fit many types of social networks that have special needs of huge amount of inserts/updates. We are looking for partners to be able to continue our project and to integrate our piece of code into their products. For the interested persons we are able to deliver a demo to demonstrate the concept. Please contact me at: mihaescu AT gmail DOT com Thanks! Hello,

We are working at an implementation of a social network having the possibility to:
- handle tens of millions of vertices
- insert hundreds of millions of edges
- run on a single machine
- be a scalable solution
- do social network analysis
- make real-time update of the network:
- millions of new vertices
- hundreds of million of new edges

The solution could be adapted to fit many types of social networks that have special needs of huge amount of inserts/updates.

We are looking for partners to be able to continue our project and to integrate our piece of code into their products.
For the interested persons we are able to deliver a demo to demonstrate the concept.
Please contact me at:
mihaescu AT gmail DOT com

Thanks!

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