Unraveling the Veil of Subspace RIP Through Near-Isometry on Subspaces
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DOI: 10.1109/tsp.2020.2984905
Abstract: Dimensionality reduction is a popular approach to tackle high-dimensional data with low-dimensional nature. Subspace Restricted Isometry Property, a newly-proposed concept, has proved to be a useful tool in analyzing the effect of dimensionality reduction algorithms… read more here.
Keywords: isometry property; subspace restricted; near isometry; restricted isometry ... See more keywords