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| Homepage: Link
Depends on Qt 4.x
Downloads: 2667
| Submitted: Jan 30 2006
Updated: Oct 13 2010
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Description:
SocNetV is a cross-platform, user-friendly, graphical application for Social Networks Analysis and Visualisation, developed in Qt4.
It helps you construct social networks (aka mathematical graphs) with a few clicks on a virtual canvas or load networks of various formats (GraphViz, GraphML, Adjacency, Pajek, UCINET, etc) and modify them, or compute basic network properties, such as density, diameter and distances (shortest path lengths), as well as more advanced structural statistics, such as node and network centralities (i.e. closeness, betweeness, graph), clustering coefficient, etc.
SocNetV supports various layout algorithms (i.e. Spring-embedder, circular and in levels according to various centrality indexes) for meaningful visualisations.
Furthermore, it can create random networks (Erdos-Renyi, Watts-Strogatz, ring lattice, etc) with a few clicks or crawl a given website and create the "network of its links".
SocNetV is licensed under the GNU Public License version 3 (GPL3).
Requirements: To compile or install SocNetV, you need Qt4 libraries and QtWebKit.
Project page:
http://socnetv.sourceforge.net
Changelog:
Version 0.90 - Oct 12 2010
Codename: "Worka Worka"
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- New feature: Power Centrality calculation
- New feature: Information Centrality (Stephenson & Zelen) calculation
- New feature: radial layout according to Power and Information centralities
- New feature: filter (enable/disable) orphan nodes
- New feature: import two-mode affiliation networks (in sociomatrix format)
- New, faster container for GraphicsWidget Nodes based on QHash
- More automagically recreated known data sets
- Allow really large networks to be loaded without crashing. Still too slowly though.
- Nodes are selectable (but not yet editable) in groups
- Fixed bug #518219: Certain Pajek files might crash SocNetV
- Fided bug #515756: Ctrl+F after a node removal may crash SocNetV
- Fixed bug #515758: Random layout crashes SocNetV, if a node is removed
- Updated user manual to new version features.
- Removed counts of outLinkedNodes, inLinkedNodes and reciprocalLinkedNodes because they were causing too much overhead when loading large networks. The relevant LCDs were also dropped from the UI.
License: GPL
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