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논문 기본 정보

저자정보
(Seoul National University) (Seoul National University)
저널정보
대한전자공학회 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications ITC-CSCC 2015
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    초록·키워드

    Rank sparsity is a modified algorithm which has Robustness to grossly corrupted observations. Conventional rank sparsity algorithms are based on batch optimization and have to load all the samples into memory. Therefore, conventional algorithms require high computational complexity so that those cannot be applied in real time. In this paper, recursive algorithm for rank sparsity is proposed to update new data without loading and processing all data. This algorithm reduces computational complexity significantly when updating new data with a little performance degradation. This algorithm can be applied to various real-time application of rank sparsity Sparse matrix is a matrix whose elements are mostly zero ... 전체 초록 보기

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      UCI(KEPA) : I410-ECN-0101-2016-569-001695875