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Dual quaternion singular value decomposition based on bidiagonalization to a dual number matrix using dual quaternion householder transformations.
Wenxv Ding
Ying Li
Tao Wang
Musheng Wei
Published in:
Appl. Math. Lett. (2024)
Keyphrases
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singular value decomposition
dimension reduction
singular values
latent semantic indexing
feature selection
linear algebra
information retrieval
small number
principal component analysis
high order
low rank
data matrix
low rank matrix