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Orthogonal Oja algorithm

delete2000-05-01
delete46
PRE
AI
K
Karim Abed‐Meraim
Yingbo Hua cover
Yingbo Hua (Yingbo Hua)
DOI:10.1109/97.841157delete
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Abstract

Abstract

En 中文
In this letter, we propose an orthogonalized version of the Oja algorithm (OOja) that can be used for the estimation of minor and principal subspaces of a vector sequence. The new algorithm offers, as compared to Oja, such advantages as orthogonality of the weight matrix, which is ensured at each iteration, numerical stability, and a quite similar computational complexity.
Keywords:
householder transform
numerical stability
Oja algorithm
subspace estimation
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

IEEE Signal Processing Magazine cover
IEEE Signal Processing Magazine
IF:
9.6
Papers:
1.1W
Citations:
1.7W

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No organization information available
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