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    • Explaining Neighborhood Preservation for Multidimensional Projections 

      Martins, Rafael Messias; Minghim, Rosane; Telea, Alexandru C. (The Eurographics Association, 2015)
      Dimensionality reduction techniques are the tools of choice for exploring high-dimensional datasets by means of low-dimensional projections. However, even state-of-the-art projection methods fail, up to various degrees, ...