A new research paper published on arXiv details the spectral limits of polynomial graph filters when applied to the Long-Range Ising Model benchmark (LRIM). The study proves that standard filters, which are polynomials of the adjacency matrix, encounter an error floor that cannot be reduced by increasing the filter's degree. To overcome this limitation, filters must be able to weigh offsets separately and resolve couplings across the entire lattice. The paper introduces a strided filter that significantly outperforms existing networks, achieving an error 52 times lower than the best published network on the LRIM. AI
IMPACT This research may lead to more efficient graph neural network architectures for problems with long-range dependencies.
RANK_REASON This is a research paper published on arXiv detailing theoretical findings and experimental results on graph filters and a specific benchmark. [lever_c_demoted from research: ic=1 ai=1.0]
- alphaXiv
- arXiv
- CatalyzeX
- DagsHub
- Fourier Neural Operator
- Gotit.pub
- Hugging Face
- IArxiv
- Ising model
- Laboratoire Recherche Informatique Maisonneuve
- Long-range Ising Model benchmark
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