@article {12214,
	title = {NetLens: iterative exploration of content-actor network data},
	journal = {Information Visualization},
	volume = {6},
	year = {2007},
	month = {2007///},
	pages = {18 - 31},
	author = {Kang,H. and Plaisant, Catherine and Lee,B. and Bederson, Benjamin B.}
}
