<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Blei, </hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">David</hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold"> </hi> (2012): „Probabilistic Topic Models“, in <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Communications of the ACM</hi> 55, 77-84.