@ARTICLE{EerLenKam:2011,
  author = {T. Eerola and L. Lensu and J.-K. Kamarainen and T. Leisti and R.
	Ritala and G. Nyman and H. K\"alvi\"ainen},
  title = {Bayesian network model of overall print quality: construction and
	structural optimisation},
  journal = {Pattern Recognition Letters},
  year = {2011},
  volume = {32},
  pages = {1558--1566},
  number = {11},
  url = {http://vision.cs.tut.fi/data/publications/PRL2011_accepted.pdf}

}