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Also.. has this always been live? (never seen it before) [hci.stanford.edu...]
Sorry.. my fever is getting to me. back to bed...
[hci.stanford.edu...]
:)
PageRank versus Usage Data
... there they outline using PageRank VS Usage Data. They outline privacy concerns, obscure items rarely accessed, and that usage is partly driven by poor search engines.
The last item is an interesting comparison.
PageRank can change very fast
> one link on YahooCitations persist
Traffic can change very fast
> one mention on the radio