<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Blei, David M.</hi> (2010): "Introduction to Probabilistic Topic Models", in: <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Semantic Scholar</hi>. <ref xmlns="http://www.tei-c.org/ns/1.0" target="https://pdfs.semanticscholar.org/5f10/38ad42ed8a4428e395c96d57f83d201ef3b3.pdf">https://pdfs.semanticscholar.org/5f10/38ad42ed8a4428e395c96d57f83d201ef3b3.pdf</ref> [letzter Zugriff 27. September 2019].