ResearchBenchmarksTime Series Imputation on AQI-36 (out-of-sample)Time Series Imputation on AQI-36 (out-of-sample)Follow12.08MAEGRIN10.42421.60232.7843.958Jul 31, 2021Evaluation resultsMethodMethodLinksMAEMSEMRE (%)GRIN2021.0712.08523.1417BRITS2021.0714.5662.3620.41rGAIN2021.0715.37641.9221.63VAR2021.0715.64833.4622.02MPGRU2021.0716.791,103.0423.63KNN2021.0730.212,892.3143.36MICE2021.0730.372,594.0643.59Mean2021.0753.484,578.0876.77