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Piecewise Laplacian-based Projection for Interactive Data Exploration and Organization

Paulovich, Fernando V.; Eler, D. M.; Poco, J.; Botha, Charl P.; Minghim, R.; Nonato, L. G. (The Eurographics Association and Blackwell Publishing Ltd., 2011)

Multidimensional projection has emerged as an important visualization tool in applications involving the visual analysis of high-dimensional data. However, high precision projection methods are either computationally ...