Abstract: Identifying key nodes within multi-layer network has become a prominent research topic. The relationship strength between nodes is an important factor in identifying the criticality of nodes ...

Abstract: Graph Neural Networks (GNNs) update node representations through message passing, which is primarily based on the homophily principle, assuming that adjacent nodes share similar features.

Getting people to change their behavior is a challenging task. From the Stanford Marshmallow Experiment to the Piano Stair Experiment, scientists have been trying to understand what motivates people ...