Susan Havre, Elizabeth G. Hetzler, Paul Whitney, Lucy T. Nowell. ThemeRiver: Visualizing Thematic Changes in Large Document Collections. IEEE Trans. Vis. Comput. Graph., 8(1):9-20, 2002. [doi]
@article{HavreHWN02,
title = {ThemeRiver: Visualizing Thematic Changes in Large Document Collections},
author = {Susan Havre and Elizabeth G. Hetzler and Paul Whitney and Lucy T. Nowell},
year = {2002},
url = {http://computer.org/tvcg/tg2002/v0009abs.htm},
researchr = {https://researchr.org/publication/HavreHWN02},
cites = {0},
citedby = {0},
journal = {IEEE Trans. Vis. Comput. Graph.},
volume = {8},
number = {1},
pages = {9-20},
}