Improvement of Computation of Left Singular Vectors by the I-SVD Algorithm for Singular Value Decomposition(Wavelet Analysis,<Special Issue>Joint Symposium of JSIAM Activity Groups 2008)
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- Katayama Motoki
- SORST, JST:Graduate School of Informatics, Kyoto University
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- Kimura Kinji
- Graduate School of Informatics, Kyoto University
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- Takata Masami
- Graduate School of Humanity and Science, Nara Women's University
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- Tsuboi Hiroaki
- Sumitomo Electric Industries, Ltd
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- Iwasaki Masashi
- Faculty of Human Environment, Kyoto Prefectural University
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- Nakamura Yoshimasa
- Graduate School of Informatics, Kyoto University:SORST, JST
Bibliographic Information
- Other Title
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- 特異値分解法I-SVDにおける左特異ベクトル計算部の改善(ウェーブレット,<特集>平成20年研究部会連合発表会)
- 特異値分解法I-SVDにおける左特異ベクトル計算部の改善
- トクイチ ブンカイホウ I SVD ニ オケル ヒダリ トクイ ベクトル ケイサンブ ノ カイゼン
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Description
In this paper, computation of left singular vectors by the I-SVD algorithm for fast bidagonal SVD is improved so that the computed left singular vectors have better orthogonality and accuracy. The efficiency of improved I-SVD is evaluated through numerical experimentations.
Journal
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- Transactions of the Japan Society for Industrial and Applied Mathematics
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Transactions of the Japan Society for Industrial and Applied Mathematics 18 (3), 389-407, 2008
The Japan Society for Industrial and Applied Mathematics
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Details 詳細情報について
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- CRID
- 1390001205768140672
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- NII Article ID
- 110006935947
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- NII Book ID
- AN10367166
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- ISSN
- 09172246
- 24240982
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- NDL BIB ID
- 9664205
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed
