d

$r_t\left({\mathcal{L}}^{\ast }\right)$

${\Vert {\mathcal{E}}^{\ast }\Vert }_0$

Algorithm

$r_t\left(\widehat{\mathcal{L}}\right)$

$\frac{{\Vert \widehat{\mathcal{L}}-{\mathcal{L}}^{\ast }\Vert }_F}{{\Vert {\mathcal{L}}^{\ast }\Vert }_F}$

$\frac{{\Vert \widehat{\mathcal{E}}-{\mathcal{E}}^{\ast }\Vert }_F}{{\Vert {\mathcal{E}}^{\ast }\Vert }_F}$

Time

150

15

3e3

TRPCA

15

4.26e-7

7.48e-7

70.42

150

15

3e3

T-HTN

15

5.29e-7

8.29e-8

7.20

300

30

2.7e4

TRPCA

30

4.15e-7

6.83e-7

129.33

300

30

2.7e4

T-HTN

30

5.08e-7

9.23e-8

15.84

350

35

3.68e4

TRPCA

35

9.83e-8

6.72e-7

174.96

350

35

3.68e4

T-HTN

35

8.76e-8

8.03e-8

28.99