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I think this is in response to Yahoo removing adult tags and search results from Tumblr[1]. Is this searching a hand curated list of blogs? 1. http://technorat

• bascule 13y ago
  Actually it's by a PhD linguist, who developed his own modified version of PageRank that incorporates sentiment analysis combining Markov chains and multidimensional vector spaces as his thesis. This is just showing off in a potentially profitable way.