Time Series Imputation on ETTh1 (test)
0.0017MSEFreDF
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| FreDFPublication Year=20252025.12 | 0.0017 | 0.03 | |
| LHarm,lpBackbone=iTransformer2025.12 | 0.0018 | 0.0306 | |
| DLinearPublication Year=20232025.12 | 0.0023 | 0.0323 | |
| iTransformerPublication Year=20242025.12 | 0.0028 | 0.0379 | |
| TimesNetPublication Year=20232025.12 | 0.0032 | 0.0382 | |
| MICNPublication Year=20232025.12 | 0.0044 | 0.0469 | |
| FreTSPublication Year=20232025.12 | 0.0133 | 0.0805 | |
| FeDaLMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.022 | 0.09 | |
| FFTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.024 | 0.09 | |
| MomentMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.024 | 0.094 | |
| DLinearMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.027 | 0.107 | |
| SAITSmissing_pattern=5% point + 0.15% block missing2026.02 | 0.028 | 0.109 | |
| GPT4TSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.028 | 0.105 | |
| T1missing_pattern=5% point + 0.15% block missing2026.02 | 0.03 | 0.107 | |
| FedAvgMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.034 | 0.12 | |
| ModernTCN + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.034 | — | |
| TimeMixerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.036 | 0.123 | |
| CSDImissing_pattern=5% point + 0.15% block missing2026.02 | 0.037 | 0.127 | |
| ModernTCNMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.037 | — | |
| PatchTSTMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.047 | 0.14 | |
| Auto* + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.049 | — | |
| PatchTSTmissing_pattern=5% point + 0.15% block missing2026.02 | 0.05 | 0.151 | |
| LightTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.051 | 0.15 | |
| BRITSmissing_pattern=5% point + 0.15% block missing2026.02 | 0.056 | 0.145 | |
| Cross* + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.059 | — | |
| TSPulseMasking Strategy=Hybrid, Evaluation Protocol=Finetuned2025.05 | 0.06 | — | |
| NSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.062 | 0.177 | |
| ImputeFormermissing_pattern=5% point + 0.15% block missing2026.02 | 0.063 | 0.156 | |
| TimesNet + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.064 | — | |
| Auto*Missing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.065 | — | |
| ModernTCNmissing_pattern=5% point + 0.15% block missing2026.02 | 0.066 | 0.172 | |
| GPT4TS2024.11 | 0.069 | 0.173 | |
| TimesNetMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.069 | — | |
| DLinear + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.071 | — | |
| PatchTST + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.075 | — | |
| TimesNet2024.11 | 0.078 | 0.187 | |
| RLinear + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.078 | — | |
| Peri-midFormer2024.11 | 0.083 | 0.191 | |
| TSPulseMasking Strategy=Block, Evaluation Protocol=Finetuned2025.05 | 0.088 | — | |
| AutoformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.093 | 0.206 | |
| Non-stationary Transformer2024.11 | 0.094 | 0.201 | |
| iTransformermissing_pattern=5% point + 0.15% block missing2026.02 | 0.094 | 0.205 | |
| Autoformer2024.11 | 0.103 | 0.214 | |
| TimesNetmissing_pattern=5% point + 0.15% block missing2026.02 | 0.104 | 0.217 | |
| FedformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.104 | 0.218 | |
| TimeMixer++missing_pattern=5% point + 0.15% block missing2026.02 | 0.105 | 0.21 | |
| Helix + ALER-TIMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.105 | — | |
| DLinearMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.106 | — | |
| RLinearMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.107 | — | |
| PatchTST2024.11 | 0.115 | 0.224 | |
| Cross*Missing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.116 | — | |
| FEDformer2024.11 | 0.117 | 0.246 | |
| HelixMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.117 | — | |
| PatchTSTMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.117 | — | |
| TimesNetMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.12 | 0.253 | |
| Non-Stationary TransformerMasking Strategy=Hybrid, Evaluation Protocol=Supervised2025.05 | 0.123 | — | |
| TimesNetMasking Strategy=Hybrid, Evaluation Protocol=Supervised2025.05 | 0.129 | — | |
| TSPulseMasking Strategy=Hybrid, Evaluation Protocol=Zero-shot2025.05 | 0.163 | — | |
| Non-Stationary TransformerMasking Strategy=Block, Evaluation Protocol=Supervised2025.05 | 0.174 | — | |
| SAITS + ALER-TIMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.181 | — | |
| Glocal-Ib + ALER-TIMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.184 | — | |
| TimesNetMasking Strategy=Block, Evaluation Protocol=Supervised2025.05 | 0.19 | — | |
| DLinearmissing_pattern=5% point + 0.15% block missing2026.02 | 0.192 | 0.299 | |
| DLinear2024.11 | 0.201 | 0.306 | |
| ETSformer2024.11 | 0.202 | 0.329 | |
| Glocal-IbMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.212 | — | |
| SAITSMissing rate (r)=0.125, Baseline type=Imputation-specialized2026.07 | 0.226 | — | |
| TSPulseMasking Strategy=Block, Evaluation Protocol=Zero-shot2025.05 | 0.238 | — | |
| TiDEPublication Year=20232025.12 | 0.248 | 0.3675 | |
| UniTSMasking Strategy=Hybrid, Evaluation Protocol=Prompt-Tuned2025.05 | 0.269 | — | |
| FEDformerMasking Strategy=Hybrid, Evaluation Protocol=Supervised2025.05 | 0.269 | — | |
| LightTS2024.11 | 0.284 | 0.373 | |
| UniTSMasking Strategy=Block, Evaluation Protocol=Prompt-Tuned2025.05 | 0.284 | — | |
| Linear InterpolationMasking Strategy=Hybrid, Evaluation Protocol=Statistical2025.05 | 0.346 | — | |
| MOMENTMasking Strategy=Block, Evaluation Protocol=Zero-shot2025.05 | 0.401 | — | |
| FEDformerMasking Strategy=Block, Evaluation Protocol=Supervised2025.05 | 0.416 | — | |
| MOMENTMasking Strategy=Hybrid, Evaluation Protocol=Zero-shot2025.05 | 0.437 | — | |
| AutoformerPublication Year=20212025.12 | 0.4385 | 0.4192 | |
| NaiveMasking Strategy=Hybrid, Evaluation Protocol=Statistical2025.05 | 0.675 | — | |
| Linear InterpolationMasking Strategy=Block, Evaluation Protocol=Statistical2025.05 | 0.677 | — | |
| FEDformerPublication Year=20222025.12 | 0.682 | 0.3799 | |
| Pyraformer2024.11 | 0.842 | 0.682 | |
| NaiveMasking Strategy=Block, Evaluation Protocol=Statistical2025.05 | 1.106 | — |