Here is an interesting tool called Tag Galaxy that demonstrates image association with a product, company or term.
In this example we type in a country name; Singapore. The galaxy presentation demonstrates those sub categories of images that are associated with the principal term.
The next step is to select either the principal “planet” or one of its satellites by double clicking on it.
Images are pulled from Flickr under the search term.
The completed visualisation can be rotated and is a useful tool in demonstrating image association with a product, place or service.
A screen shot of the graphic will also brighten up any corporate presentation.
And here is another handy tip. If you plan to upload whole albums of images to Flickr why not consider using a free tool like Bulkr to make the task easier.