Two-way Spectrum Pursuit for CUR Decomposition and Its Application in Joint Column/Row Subset Selection

The problem of simultaneous column and row subset selection is addressed in this paper. The column space and row space of a matrix are spanned by its left and right singular vectors, respectively. However, the singular vectors are not within actual columns/rows of the matrix. In this paper, an itera...

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Veröffentlicht in:	arXiv.org 2021-06
Hauptverfasser:	Esmaeili, Ashkan, Joneidi, Mohsen, Salimitari, Mehrdad, Umar Khalid, Rahnavard, Nazanin
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Cognitive radio Data reduction Decomposition Mathematical analysis Matrices (mathematics)
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