>From Slashdot, 1 hour ago:
http://slashdot.org/article.pl?sid=05/04/26/1157212&from=rss
Philipp Lenssen writes "Google registered a trademark for the word
"TrustRank", as Search Engine Watch reveals. Is this a sign we can expect a
follow-up to Google's PageRank? An earlier, possibly related paper on
TrustRank is available; it proposes techniques to semi-automatically
separate good pages from spam by the use of a small selection of reputable
seed pages."
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