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ResearchFormerly WizWand

Time Series Imputation on ETTm1 (test)

0.0016MSELHarm,lp
-0.0270470.1661190.3592850.552451Nov 7, 2024Feb 16, 2025May 28, 2025Sep 7, 2025Dec 17, 2025Mar 28, 2026Jul 8, 2026
Updated 3mo ago

Evaluation results

MethodLinks
LHarm,lpBackbone=iTransformer2025.120.00160.0279
DLinearPublication Year=20232025.120.00170.0233
FreDFPublication Year=20252025.120.00210.0325
MICNPublication Year=20232025.120.0030.0375
iTransformerPublication Year=20242025.120.00360.0419
FreTSPublication Year=20232025.120.0110.0781
TimesNetPublication Year=20232025.120.01370.0837
ModernTCN + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.070.017—
SAITSmissing_pattern=5% point + 0.15% block missing2026.020.0220.087
CSDImissing_pattern=5% point + 0.15% block missing2026.020.0230.092
BRITSmissing_pattern=5% point + 0.15% block missing2026.020.0260.099
TimesNet2024.110.0270.107
GPT4TS2024.110.0280.105
T1missing_pattern=5% point + 0.15% block missing2026.020.030.082
Peri-midFormer2024.110.0340.116
Non-stationary Transformer2024.110.0360.126
ImputeFormermissing_pattern=5% point + 0.15% block missing2026.020.0360.111
PatchTSTmissing_pattern=5% point + 0.15% block missing2026.020.0370.103
TimesNetmissing_pattern=5% point + 0.15% block missing2026.020.0430.118
ModernTCNmissing_pattern=5% point + 0.15% block missing2026.020.0440.115
PatchTST2024.110.0470.14
Autoformer2024.110.0510.15
FeDaLMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0540.147
FedAvgMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0540.154
FFTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0580.16
FEDformer2024.110.0620.177
TimeMixer++missing_pattern=5% point + 0.15% block missing2026.020.0620.131
MomentMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0620.167
GPT4TSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0690.173
iTransformermissing_pattern=5% point + 0.15% block missing2026.020.070.145
TimeMixerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0730.192
DLinearMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0780.187
DLinear2024.110.0930.206
LightTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.1030.214
LightTS2024.110.1040.218
PatchTSTMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.1150.224
NSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.1170.246
ETSformer2024.110.120.253
AutoformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.2010.306
DLinearmissing_pattern=5% point + 0.15% block missing2026.020.2020.285
TimesNetMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.2020.329
FedformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.2840.373
AutoformerPublication Year=20212025.120.37660.358
TiDEPublication Year=20232025.120.44780.4657
FEDformerPublication Year=20222025.120.6820.381
Pyraformer2024.110.7170.57