- Display of connections between websites
- Visual tools: web pages thumbnails, tag cloud, sites list
- Refinement (site type / content type / date / location)
Constellations is a visual search engine that displays query results, not with a list, but in a way that shows connections between web pages.
Web content authors actually tend to link their websites to pages with similar topics or point of view.
The displayed graph provides you with an innovative way to navigate through content, each node being a website.
Take a look at Constellations.