?url_ver=Z39.88-2004&rft_id=doi%3A10.1007%2Fs10462-011-9236-8&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Fox%2C+Charles+W.&rft.aulast=Fox&rft.aufirst=Charles+W.&rft.date=2011&rft.issn=0269-2821&rft.atitle=A+tutorial+on+variational+Bayesian+inference&rft.title=Artificial+Intelligence+Review&rft.genre=article