@article{articlef84bf4be,
title   = {Local affine multidimensional projection},
author = {Joia, Paulo and Paulovich, Fernando Vieira and Coimbra, Danilo and Cuminato, José Alberto and Nonato, Luis Gustavo},
year = {2011},
doi = {10.1109/TVCG.2011.220},
journal   = {IEEE Transactions on Visualization and Computers Graphics}
}