@article{2012-keyphrases,
 title = {"Without the Clutter of Unimportant Words": Descriptive Keyphrases for Text Visualization},
 author = {Jason Chuang AND Christopher D. Manning AND Jeffrey Heer},
 journal = {ACM Trans. on Computer-Human Interaction},
 year = {2012},
 volume = {19},
 number = {3},
 pages = {1--29},
 url = {http://idl.cs.washington.edu/papers/keyphrases},
}