CalibrateandBoostLogicalExpressivenessofGNN OverMulti-RelationalandTemporalGraphs
–Neural Information Processing Systems
Thistransformation enablesR2-GNN to effectively capture anyFOC2 classifiers when applied to the "transformed" inputgraph. It cannot answerwhich Boolean node classifier can be expressed by GNNs.
Neural Information Processing Systems
Feb-17-2026, 06:53:29 GMT