This is a document search engine with several new visualization front ends that aid navigation through the set of documents returned by a query. Keywords from the document set are identified and selected on the fly. These keywords are then used to compute document clusters. The clusters can be displayed and explored using three visualisations: Sammon cluster view, Dendro map or radial interactive visualization.
This link, VISHNU, will open the application in a new browser. This may take a little while depending on the speed of your Internet connection.
M Carey, D Heesch and S Rüger: Info Navigator: A visualization tool for document searching and browsing. Proc of Intl Conf on Distributed Multimedia Systems (DMS, Florida, Sep 2003), 2003