@inproceedings {Chen-2020-HVS,
	author=		"Min Chen and Alfie Abdul-Rahman and David H. Laidlaw",
	booktitle=	"IEEE VIS Workshop on Visualization Psychology",
	title=		"The Huge Variable Space in Empirical Studies for Visualization--A Challenge as well as an opportunity for Visualization Psychology",
	year=		"2020",
	theme=		"natural and perception",
	project=	"",
	added-by=	"David H. Laidlaw",
	date-added=	"Fri Jan 31 12:34:04 AM 2021"
}
@inproceedings {Chen-2020-HVS-url,
	author=		"Min Chen and Alfie Abdul-Rahman and David H. Laidlaw",
	booktitle=	"IEEE VIS Workshop on Visualization Psychology",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/g/Chen-2020-HVS.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Chen-2020-HVS.bib}{(bibtex: Chen-2020-HVS)}",
	title=		"The Huge Variable Space in Empirical Studies for Visualization--A Challenge as well as an opportunity for Visualization Psychology",
	year=		"2020",
	theme=		"natural and perception",
	project=	"",
	added-by=	"David H. Laidlaw",
	date-added=	"Fri Jan 31 12:34:04 AM 2021"
}