@article{article59034b3d,
title   = {Similarity preserving snippet-based visualization of web search results},
author = {Gomez-Nieto, Erick and Roman, Frizzi San and Pagliosa, Paulo and Casaca, Wallace and Helou, Elias Salomão and Oliveira, Maria Cristina Ferreira de and Nonato, Luis Gustavo},
year = {2014},
doi = {10.1109/TVCG.2013.242},
journal   = {IEEE Transactions on Visualization and Computer Graphics}
}