@misc{misc0c40084e,
title   = {Piecewise Laplacian-based projection for interactive data exploration and organization},
author = {Paulovich, Fernando Vieira and Eler, Danilo Medeiros and Poco, J. and Botha, C. P. and Minghim, Rosane and Nonato, Luis Gustavo},
year = {2011},
doi = {10.1111/j.1467-8659.2011.01958.x},
publisher = {Wiley-Blackwell Publishing},
booktitle   = {IEEE Symposium on Visualization - EuroVis}
}