Zaixian Xie and Shiping Huang and Mattew Ward and Elke Rundensteiner.
Exploratory Visualization of Multivariate Data with Variable Quality.
In IEEE Symposium on Visual Analytics Science and Technology, pp. 183--190, 2006.

Bibtex:

@InProceedings{  xie:2006:MVVQ,
  Author = 	 "Zaixian Xie and Shiping Huang and Mattew Ward and
                  Elke Rundensteiner",
  title = 	 "Exploratory Visualization of Multivariate Data with
                  Variable Quality",
  booktitle =    "IEEE Symposium on Visual Analytics Science and
                  Technology",
  pages = 	 "183--190",
  year = 	 "2006",
}

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