Time Series Imputation on ETTh2 (test)
0.0027MSEFreDF
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| FreDFPublication Year=20252025.12 | 0.0027 | 0.0336 | |
| LHarm,lpBackbone=iTransformer2025.12 | 0.0027 | 0.0342 | |
| iTransformerPublication Year=20242025.12 | 0.0044 | 0.0438 | |
| MICNPublication Year=20232025.12 | 0.0048 | 0.0502 | |
| TimesNetPublication Year=20232025.12 | 0.0054 | 0.0472 | |
| FFTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.017 | 0.074 | |
| FeDaLMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.018 | 0.071 | |
| DLinearPublication Year=20232025.12 | 0.0205 | 0.1036 | |
| MomentMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.021 | 0.08 | |
| GPT4TSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.021 | 0.084 | |
| DLinearMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.022 | 0.088 | |
| FedAvgMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.026 | 0.098 | |
| T1missing_pattern=5% point + 0.15% block missing2026.02 | 0.027 | 0.092 | |
| TimeMixerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.028 | 0.102 | |
| PatchTSTMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.029 | 0.102 | |
| LightTSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.029 | 0.105 | |
| PatchTSTmissing_pattern=5% point + 0.15% block missing2026.02 | 0.039 | 0.125 | |
| ModernTCN + ALER-TIMissing rate (r)=0.125, Baseline type=General-purpose2026.07 | 0.039 | — | |
| FedformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.046 | 0.151 | |
| FreTSPublication Year=20232025.12 | 0.0472 | 0.1361 | |
| GPT4TS2024.11 | 0.048 | 0.141 | |
| ModernTCNmissing_pattern=5% point + 0.15% block missing2026.02 | 0.048 | 0.138 | |
| TimesNet2024.11 | 0.049 | 0.146 | |
| ModernTCN + ALER-TIMissing rate (r)=0.5, Baseline type=General-purpose2026.07 | 0.052 | — | |
| Non-stationary Transformer2024.11 | 0.053 | 0.152 | |
| Peri-midFormer2024.11 | 0.054 | 0.146 | |
| Autoformer2024.11 | 0.055 | 0.156 | |
| TimesNetmissing_pattern=5% point + 0.15% block missing2026.02 | 0.055 | 0.156 | |
| iTransformermissing_pattern=5% point + 0.15% block missing2026.02 | 0.06 | 0.152 | |
| TimeMixer++missing_pattern=5% point + 0.15% block missing2026.02 | 0.062 | 0.153 | |
| PatchTST2024.11 | 0.065 | 0.163 | |
| CSDImissing_pattern=5% point + 0.15% block missing2026.02 | 0.074 | 0.112 | |
| DLinearmissing_pattern=5% point + 0.15% block missing2026.02 | 0.078 | 0.184 | |
| AutoformerMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.096 | 0.208 | |
| NSMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.101 | 0.215 | |
| LightTS2024.11 | 0.119 | 0.25 | |
| BRITSmissing_pattern=5% point + 0.15% block missing2026.02 | 0.133 | 0.25 | |
| DLinear2024.11 | 0.142 | 0.259 | |
| SAITSmissing_pattern=5% point + 0.15% block missing2026.02 | 0.145 | 0.26 | |
| FEDformer2024.11 | 0.163 | 0.279 | |
| ImputeFormermissing_pattern=5% point + 0.15% block missing2026.02 | 0.179 | 0.228 | |
| TimesNetMask ratios={12.5%, 25%, 37.5%, 50%}2025.08 | 0.208 | 0.327 | |
| ETSformer2024.11 | 0.367 | 0.436 | |
| TiDEPublication Year=20232025.12 | 0.7169 | 0.5662 | |
| Pyraformer2024.11 | 1.079 | 0.792 | |
| AutoformerPublication Year=20212025.12 | 1.4549 | 0.8442 | |
| FEDformerPublication Year=20222025.12 | 3.1283 | 1.3174 |