Traffic Volume Data Outlier Recovery via Tensor Model

Table 3

Comparison of ADMM-TR with RSTD for synthetic data where 𝒜₀∈ℝ^40×40×40, n-rank =[10,10,10].

𝑠𝑝𝑟	Algorithm: ADMM-TR				Algorithm: RSTD
	RSE_ℒ0; (𝑒-3)	RSE_𝒮0; (𝑒-3)	# iter	Time (s)	RSE_ℒ0; (𝑒-3)	RSE_𝒮0; (𝑒-3)	# iter	Time (s)
0.05	4.4	2.0	236	26.4	4.7	2.5	338	29.9
0.15	4.7	2.1	417	42.1	5.2	2.5	603	50.8
0.25	8.9	2.9	664	60.8	12.0	4.2	663	53.6
0.35	17.3	5.2	981	80.6	21.1	6.5	1110	87.7