Scuttle: christoph: big data + blog + ds https://lz.heyn.it/ Neue Favoriten in Scuttle hinzugefügt 60 Ad exec: Online ad industry complicit in NSA PRISM datamining | ZDNet http://www.zdnet.com/ad-exec-online-ad-industry-complicit-in-nsa-prism-datamining-7000016836/ christoph Thu, 04 Jul 2013 14:39:55 +0200 2013 big data blog data mining ds marketing zielgruppe