ResearchBenchmarksAir Quality Forecasting on Yangtze River Delta 1h horizonFollow6.65MAEHighAir5.508413.214220.9228.6258Jan 12, 2021Evaluation ResultsMethodMethodLinksMAERMSEHighAir2021.016.659.97HGCN2021.017.3511.31GC-DCRNN2021.018.5511.51HWSgraph embedding=SAGEgraph embedding=SAGE2021.018.6411.96ST-UNet2021.018.7512.31AIRMGCN2021.018.9812.29GC-LSTM2021.019.0512.08HRN2021.019.2713.09ARIMA2021.019.5513.13HAhistorical period=168historical period=1682021.0135.1946.61