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ResearchFormerly WizWand

Time Series Imputation on Weather (test)

0.0002MSELHarm,lp
-0.0159720.0934590.202890.312321Nov 7, 2024Feb 16, 2025May 28, 2025Sep 7, 2025Dec 17, 2025Mar 28, 2026Jul 8, 2026
Updated 3mo ago

Evaluation results

MethodLinks
LHarm,lpBackbone=iTransformer2025.120.00020.009
FreDFPublication Year=20252025.120.00050.0133
iTransformerPublication Year=20242025.120.00060.0157
TimesNetPublication Year=20232025.120.00160.0133
MICNPublication Year=20232025.120.00320.0387
DLinearPublication Year=20232025.120.00480.0502
FreTSPublication Year=20232025.120.00660.061
Helix + ALER-TIMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.070.023—
FeDaLMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0240.048
T1missing_pattern=5% point + 0.15% block missing2026.020.0260.039
SAITSmissing_pattern=5% point + 0.15% block missing2026.020.0260.03
Peri-midFormer2024.110.0280.039
FFTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0290.059
MomentMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0290.061
TimesNet2024.110.030.054
PatchTSTMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.030.054
DLinearMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.030.054
GPT4TS2024.110.0310.056
Autoformer2024.110.0310.057
GPT4TSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0310.056
LightTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0310.057
Non-stationary Transformer2024.110.0320.059
TimeMixer++missing_pattern=5% point + 0.15% block missing2026.020.0320.054
SAITS + ALER-TIMissing rate (r)=0.5, Baseline type=Imputation-specialized2026.070.033—
FedAvgMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0340.05
PatchTSTmissing_pattern=5% point + 0.15% block missing2026.020.0350.068
BRITSmissing_pattern=5% point + 0.15% block missing2026.020.0350.039
TimeMixerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0390.083
ModernTCNmissing_pattern=5% point + 0.15% block missing2026.020.040.085
TimesNetmissing_pattern=5% point + 0.15% block missing2026.020.040.086
ImputeFormermissing_pattern=5% point + 0.15% block missing2026.020.040.048
DLinearmissing_pattern=5% point + 0.15% block missing2026.020.050.106
DLinear2024.110.0520.11
AutoformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0520.11
LightTS2024.110.0550.117
FedformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0550.117
PatchTST2024.110.060.144
ETSformer2024.110.0760.171
TimesNetMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0760.171
CSDImissing_pattern=5% point + 0.15% block missing2026.020.0860.036
iTransformermissing_pattern=5% point + 0.15% block missing2026.020.0920.14
FEDformer2024.110.0990.203
NSMask ratios={12.5%, 25%, 37.5%, 50%}2025.080.0990.203
AutoformerPublication Year=20212025.120.13730.1838
Pyraformer2024.110.1520.235
TiDEPublication Year=20232025.120.24110.3262
FEDformerPublication Year=20222025.120.40550.4263