4 papers
A Sheaf-Theoretic and Topological Perspective on Complex Network Modeling and Attention Mechanisms in Graph Neural Models
Chuan-Shen Hu
Combinatorial and topological structures, such as graphs, simplicial complexes, and cell complexes, form the foundation of geometric and topological deep learning (GDL and TDL) arc…
MMPersistence: A mathematical morphology-oriented software library for computing persistent homology on cubical complexes
Chuan-Shen Hu
Mathematical morphology (MM) is a powerful and widely used framework in image processing. Through set-theoretic and discrete geometric principles, MM operations such as erosion, di…
Verification Method for Graph Isomorphism Criteria
Chuanfu Hu, Aimin Hou
The criteria for determining graph isomorphism are crucial for solving graph isomorphism problems. The necessary condition is that two isomorphic graphs possess invariants, but the…
Identifying weak critical fluctuations of intermittency in heavy-ion collisions with topological machine learning
Rui Wang, Chengrui Qiu, Chuan-Shen Hu +2
Large density fluctuations of conserved charges have been proposed as a promising signature for exploring the QCD critical point in heavy-ion collisions. These fluctuations are exp…