101 citations · 615 across the 44 of their papers we have counts for
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cs.IT2010
Online Identification and Tracking of Subspaces from Highly Incomplete Information
Laura Balzano, Robert Nowak, Benjamin Recht
This work presents GROUSE (Grassmanian Rank-One Update Subspace Estimation), an efficient online algorithm for tracking subspaces from highly incomplete observations. GROUSE requir…
cs.IT2010★ 11 cited
High-Dimensional Matched Subspace Detection When Data are Missing
Laura Balzano, Bejamin Recht, Robert Nowak
We consider the problem of deciding whether a highly incomplete signal lies within a given subspace. This problem, Matched Subspace Detection, is a classical, well-studied problem…