Fast and Scalable Hashing-Based Universal Graph Coarsening

Large graphs are becoming ubiquitous, presenting significant computational hurdles in data processing and analysis. Graph Coarsening algorithms are frequently employed to condense large graphs while preserving key graph properties. Real-world graphs also have features or contexts associated with each node. However, existing coarsening methods often overlook simultaneity across node features and structural information. Recent approaches to alleviate this limitation are computationally intensive,