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ResearchFormerly WizWand

Tensor completion

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

Order-3 nonnegative tensors n=500 samples (test)

BCG with Weak Oracle

0.004NMSE

40

Feb 26, 2026

Carphone 144 x 176 x 100

32.58PSNR

35

Mar 4, 2026

News 144 x 176 x 100

34.9PSNR

35

Mar 4, 2026

Botswana 256 x 256 x 145

45.27PSNR

35

Mar 4, 2026

Washington DC 256 x 256 x 191

47.96PSNR

35

Mar 4, 2026

Flowers 256 x 256 x 31

50.13PSNR

35

Mar 4, 2026

Toys 256 x 256 x 31

48.67PSNR

35

Mar 4, 2026

Increasing order nonnegative tensors synthetic n = 10,000 samples

BCG with Weak Oracle

0.001NMSE

18

Feb 26, 2026

Nonnegative tensors size 10^6

BCG with Weak Oracle

0.005NMSE

16

Feb 26, 2026

Face datasets 3% Sampling Rate

36.49MPSNR

15

Feb 26, 2026

Face datasets 1% Sampling

31.6MPSNR

15

Feb 26, 2026

Face datasets 0.5% Sampling Rate

28.58MPSNR

15

Feb 26, 2026

Face datasets (0.3% Sampling Rate)

26.96MPSNR

15

Feb 26, 2026

Face datasets 0.1% Sampling Rate

24.26MPSNR

15

Feb 26, 2026

27Time (s)

12

Jun 5, 2026

MRI 80% missing ratio

22.33PSNR

12

Jun 5, 2026

MRI 50% missing ratio

27.32PSNR

12

Jun 5, 2026

Synthetic Discrete Data tensor size 30x30x30 (30% Sampling Rate)

0.107RRSE

12

Feb 26, 2026

Synthetic Discrete Data tensor size 30x30x30 (20% Sampling Rate)

0.134RRSE

12

Feb 26, 2026

NIPS word occurrence (20% test / 80% train)

0.13MAE

11

Feb 26, 2026

MRN-114 brain connectivity (20% test 80% train)

0.11MAE

10

Feb 26, 2026

MovieLens-10M (test)

1,748Time (s)

8

Jun 5, 2026

MRI 70% missing ratio

22.81PSNR

8

Jun 5, 2026

MRI 60% missing ratio

25.3PSNR

8

Jun 5, 2026

3.86RMSE

7

Jun 23, 2026