ResearchBenchmarksTime-series imputation on UCI Elec MT 320 30-day gapTime-series imputation on UCI Elec MT 320 30-day gapFollow0.017MSEDiff.0.008740.0644950.120250.176005Apr 30, 2026Evaluation resultsMethodMethodLinksMSEDiff.Variant=SPLICE-DiffusionVariant=SPLICE-Diffusion2026.040.017BRITS2026.040.0174BridgeVariant=SPLICE-BridgeVariant=SPLICE-Bridge2026.040.0195FM-AVariant=SPLICE-Flow Ma...Variant=SPLICE-Flow Matching2026.040.0233Seasonal2026.040.0286SAITS2026.040.0883TimesNet2026.040.1471CSDI2026.040.2235