311 citations · 447 across the 20 of their papers we have counts for
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math.MG2014★ 23 cited
Scaling-rotation distance and interpolation of symmetric positive-definite matrices
Sungkyu Jung, Armin Schwartzman, David Groisser
We introduce a new geometric framework for the set of symmetric positive-definite (SPD) matrices, aimed to characterize deformations of SPD matrices by individual scaling of eigenv…
stat.ME2014★ 9 cited
A Statistical Approach to Set Classification by Feature Selection with Applications to Classification of Histopathology Images
Sungkyu Jung, Xingye Qiao
Set classification problems arise when classification tasks are based on sets of observations as opposed to individual observations. In set classification, a classification rule is…