@article{Guo:2009VAST,<br />
  author       = {Zhenyu Guo and Matthew O. Ward and Elke A. Rundensteiner},<br />
  title        = {Model Space Visualization for Multivariate Linear Trend Discovery},<br />
  journal      = "IEEE Symposium on Visual Analytics Science and Technology",<br />
  pages        = "75-82",<br />
  year =         "2009"<br />
}