notesum.ai

Published at December 4

Scalable Bayesian Tensor Ring Factorization for Multiway Data Analysis

cs.LG

stat.ML

Released Date: December 4, 2024

Authors: Zerui Tao¹, Toshihisa Tanaka², Qibin Zhao¹

Aff.: ¹RIKEN AIP; ²Tokyo University of Agriculture and Technology

Arxiv: http://arxiv.org/pdf/2412.03321v1

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	USHCN		Indian Pines		Alog
Model	RMSE $\downarrow$	MAE $\downarrow$	PSNR $\uparrow$	SSIM $\uparrow$	RMSE $\downarrow$	MAE $\downarrow$
BayesCP	0.590 $\pm$ 0.006	0.430 $\pm$ 0.005	9.88 $\pm$ 0.00	0.01 $\pm$ 0.00	1.02 $\pm$ 0.06	0.52 $\pm$ 0.02
TTWOPT	0.761 $\pm$ 0.001	0.570 $\pm$ 0.001	27.13 $\pm$ 0.07	0.81 $\pm$ 0.00	2.84 $\pm$ 1.38	0.80 $\pm$ 0.06
BayesTR-VI	0.614 $\pm$ 0.030	0.451 $\pm$ 0.025	27.13 $\pm$ 0.77	0.79 $\pm$ 0.02	1.00 $\pm$ 0.04	0.52 $\pm$ 0.03
SBTR-Gibbs	0.587 $\pm$ 0.007	0.430 $\pm$ 0.003	29.71 $\pm$ 0.12	0.84 $\pm$ 0.00	0.98 $\pm$ 0.05	0.51 $\pm$ 0.02
SBTR-Online	0.560 $\pm$ 0.004	0.405 $\pm$ 0.004	28.07 $\pm$ 0.04	0.83 $\pm$ 0.00	0.92 $\pm$ 0.03	0.47 $\pm$ 0.01