@article {Demiralp-2014-VEM,
	author=		"Cagatay Demiralp and Carlos E Scheiddegger and Gordon L Kindlmann and David H. Laidlaw and Jeffrey Heer",
	journal=	"IEEE Computer Graphics and Applications",
	month=		"January",
	number=		"1",
	title=		"Visual Embedding: A Model for Visualization",
	volume=		"20",
	year=		"2014",
	theme=		"art and tech and perception and natural",
	project=	"art",
	added-by=	"",
	date-added=	""
}
@article {Demiralp-2014-VEM-url,
	author=		"Cagatay Demiralp and Carlos E Scheiddegger and Gordon L Kindlmann and David H. Laidlaw and Jeffrey Heer",
	journal=	"IEEE Computer Graphics and Applications",
	month=		"January",
	note=		" \url{http://vis.cs.brown.edu/results/bibtex/Demiralp-2014-VEM.bib}{(bibtex: Demiralp-2014-VEM)}",
	number=		"1",
	title=		"Visual Embedding: A Model for Visualization",
	volume=		"20",
	year=		"2014",
	theme=		"art and tech and perception and natural",
	project=	"art",
	added-by=	"",
	date-added=	""
}