ResearchBenchmarksTime-series imputation on WCMA1010res 30-day gapFollow0.0073MSEDiff.0.002280.0361650.070050.103935Apr 30, 2026Evaluation ResultsMethodMethodLinksMSEDiff.Variant=SPLICE-DiffusionVariant=SPLICE-Diffusion2026.040.0073BRITS2026.040.0094SAITS2026.040.0203FM-AVariant=SPLICE-Flow Ma...Variant=SPLICE-Flow Matching2026.040.0218BridgeVariant=SPLICE-BridgeVariant=SPLICE-Bridge2026.040.0375Seasonal2026.040.0704CSDI2026.040.1105TimesNet2026.040.1328