ResearchBenchmarksColumn-wise density estimation on BeijingFollow1.16Error RateTabDiff0.40245.516210.6315.7438Apr 24, 2026Evaluation ResultsMethodMethodLinksError RateTabDiff2026.041.16TabDDPM2026.041.22TabSyn2026.041.29TabSCM2026.041.92DCM2026.043.46GReaT2026.047.21Causal-TGAN2026.0415.6CTGAN2026.0418.6GOGGLE2026.0420.1