WikiViz is a free content research notebook on Information Visualization. This project started and it is maintained by Riccardo Mazza (http://www.istituti.usilu.net/mazzar) for personal research needs. Everyone can freely contribute. The site is a wiki, which means that anyone can edit articles, simply by clicking on the edit this page link. It runs on MediaWiki software (http://www.mediawiki.org).
All text in WikiViz, and most images and other content, is covered by the GNU Free Documentation License (GFDL). Contributions remain the property of their creators, while the GFDL license ensures the content will remain freely distributable and reproducible (see the copyright notice and the content disclaimer for more information)