scProfiterole: Clustering of Single-Cell Proteomic DataUsing Graph Contrastive Learning via Spectral Filters
The paper introduces scProfiterole, a computational framework that leverages Arnoldi orthonormalization to implement polynomial interpolations of spectral graph filters within a graph contrastive learning paradigm, thereby enhancing the robustness and accuracy of cell type identification in noisy single-cell proteomic data.