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An Improved Traffic Matrix Decomposition Method with Frequency-Domain Regularization (1203.3623v2)
Published 16 Mar 2012 in cs.NI and cs.NA
Abstract: We propose a novel network traffic matrix decomposition method named Stable Principal Component Pursuit with Frequency-Domain Regularization (SPCP-FDR), which improves the Stable Principal Component Pursuit (SPCP) method by using a frequency-domain noise regularization function. An experiment demonstrates the feasibility of this new decomposition method.