Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An Improved Traffic Matrix Decomposition Method with Frequency-Domain
  Regularization   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.

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The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: math
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat