ResearchBenchmarksSignificant Feature Selection on ShapeNetFollow0.029Mean WD (H1-PD)TopoGAT0.02820.03360.0390.0444Feb 15, 2026Evaluation ResultsMethodMethodLinksMean WD (H1-PD)Mean WD (H2-PD)Mean BD (H1-PD)Mean BD (H2-PD)Mean PE Difference (H1-PD)Mean PE Difference (H2-PD)TopoGATProcessing Time (s)=18...Processing Time (s)=183953.52026.020.0290.0040.0610.02115.461.08Method 2Processing Time (s)=11...Processing Time (s)=1117.22026.020.0330.0050.0590.02115.491.09Method 3Processing Time (s)=21...Processing Time (s)=210129.82026.020.0480.0070.0530.01915.481.09Method 1Processing Time (s)=14...Processing Time (s)=1439262.22026.020.0490.0290.2680.10638.522.57