@article {2800,
	title = {An Approach to the Perceptual Optimization of Complex Visualizations},
	volume = {12},
	number = {4},
	year = {2006},
	pages = {509-521},
	publisher = {IEEE},
	address = {Washington DC, Washington DC, USA},
	keywords = {Data Visualization},
	author = {House, Don H and Blair, A D and Colin Ware}
}
