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ResearchFormerly WizWand

Time Series Imputation on ECL

0.0005MSELHarm,lp
-0.0350520.2045870.4442250.683864Feb 23, 2023Sep 15, 2023Apr 6, 2024Oct 27, 2024May 19, 2025Dec 9, 2025Jul 2, 2026
Updated 4mo ago

Evaluation results

MethodLinks
LHarm,lpBackbone=iTransformer2025.120.00050.0155
FreDFPublication Year=20252025.120.00070.0194
iTransformerPublication Year=20242025.120.0020.0333
TimesNetPublication Year=20232025.120.0030.0368
FreTSPublication Year=20232025.120.01020.0827
MSTN-TransformerMask R.=12.5%2025.110.0270.042
MSTN-BiLSTMMask R.=12.5%2025.110.0370.05
MICNPublication Year=20232025.120.04170.1488
ZEUSProtocol=Zero-shot, Masking Strategy=Random2026.070.0450.132
XCTFormermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=1024, DeCoP=true2026.050.0460.14
HGTS-Former2025.080.0510.146
ZEUSProtocol=Zero-shot, Masking Strategy=Block2026.070.0580.146
MSTN-TransformerMask R.=Avg2025.110.0680.103
PatchTSTSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.0720.183
DLinear2025.080.080.2
DLinearmasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.080.2
MSTN-BiLSTMMask R.=Avg2025.110.0870.121
GPT2(3)Number of Layers=3, Sequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.090.207
PatchTSTProtocol=Supervised, Masking Strategy=Random2026.070.090.212
TimesNetSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.0920.21
iTransformerMasked Patch=1, Sequence length=192, Patch length=242025.120.0930.196
TimePerceiverMasked Patch=1, Sequence length=192, Patch length=242025.120.0970.2
StationarySequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.10.218
StationaryMask R.=Avg2025.110.10.218
AutoformerSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.1010.225
iTransformerMasked Patch=2, Sequence length=192, Patch length=242025.120.1020.206
ModernTCNProtocol=Supervised, Masking Strategy=Random2026.070.1040.23
TimesNetProtocol=Supervised, Masking Strategy=Random2026.070.1040.223
DLinearPublication Year=20232025.120.10550.235
TimePerceiverMasked Patch=2, Sequence length=192, Patch length=242025.120.1060.205
TimeMixer++2025.080.1090.197
TimeMixer++masking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1090.197
TimesNetProtocol=Supervised, Masking Strategy=Block2026.070.110.229
DLinearProtocol=Supervised, Masking Strategy=Random2026.070.1110.237
GPT4TSProtocol=Supervised, Masking Strategy=Random2026.070.1140.235
PatchTSTProtocol=Supervised, Masking Strategy=Block2026.070.1160.238
TimesNetMasked Patch=1, Sequence length=192, Patch length=242025.120.120.233
ModernTCNProtocol=Supervised, Masking Strategy=Block2026.070.1220.247
TimesNetMasked Patch=2, Sequence length=192, Patch length=242025.120.1230.234
GPT4TSProtocol=Supervised, Masking Strategy=Block2026.070.1240.249
Crossformer2025.080.1250.204
Crossformermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1250.204
PatchTST2025.080.1290.198
PatchTSTmasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1290.198
FEDformerSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.130.259
LightTSSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.1310.262
DLinearSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.1320.26
TimesNet2025.080.1350.255
TimesNetmasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1350.255
MICN2025.080.1380.246
MICNmasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1380.246
iTransformer2025.080.140.223
iTransformermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.140.223
Autoformermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1410.234
TimeMixer2025.080.1420.261
TimeMixermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1420.261
PatchTSTMasked Patch=1, Sequence length=192, Patch length=242025.120.1450.259
DLinearProtocol=Supervised, Masking Strategy=Block2026.070.150.274
PatchTSTMasked Patch=2, Sequence length=192, Patch length=242025.120.1560.271
FEDformer2025.080.1810.314
FEDformermasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1810.314
TIDE2025.080.1820.202
TiDEmasking ratios=Average of 12.5%, 25%, 37.5%, 50%, time series length=10242026.050.1820.202
ReformerSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.20.313
AutoformerPublication Year=20212025.120.20770.2997
ETSformerSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.2140.339
InformerSequence Length=96, Mask Ratios=12.5%, 25%, 37.5%, 50%2023.020.2220.328
TiDEPublication Year=20232025.120.27090.3861
MOMENTProtocol=Zero-shot, Masking Strategy=Random2026.070.3040.419
MOMENTProtocol=Zero-shot, Masking Strategy=Block2026.070.3270.432
TimerProtocol=Zero-shot, Masking Strategy=Random2026.070.4120.499
TimerProtocol=Zero-shot, Masking Strategy=Block2026.070.4410.516
FEDformerPublication Year=20222025.120.45890.4101
UniTSProtocol=Zero-shot, Masking Strategy=Block2026.070.8610.753
UniTSProtocol=Zero-shot, Masking Strategy=Random2026.070.8880.771