The Black Hole (BH) strategy is a novel graph sparsification technique inspired by the gravitational pull of black holes, which condense matter into highly structured forms. BH retains the most ...

This repository is the official implementation of Masked Language Models are Good Heterogeneous Graph Generalizers. Figure 1: The overall framework of the proposed MLM4HG. We first convert HGs from ...

Each line segment of a distance-time graph represents one part of a journey. A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have ...