semantically ordered tag clouds that resemble self-organizing maps. the size of the text & the color brightness of the background represent the frequency of the different terms. this technique has been applied to visualize the keywords present in website favorites, or the tags used by different del.ico.us users for the same web pages.
see also delicious discover graphs & delicious mind map & newzingo.
[fh-potsdam.de & der-mo.net]