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most citedAn Alternating Minimization Algorithm with Trajectory for Direct Exoplanet Detection -- The AMAT Algorithm

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cs.LG2026

Random features for Grassmannian kernel approximation with bounded rank-one projections

Rémi Delogne, Laurent Jacques

We propose a family of random feature maps for scalable kernel machines on low-dimensional subspaces, ie on the Grassmannian manifold. Such representations are useful when data cla…

cs.LG2026

Random Wavelet Features for Graph Kernel Machines

Valentin de Bassompierre, Jean-Charles Delvenne, Laurent Jacques

Node embeddings map graph vertices into low-dimensional Euclidean spaces while preserving structural information. They are central to tasks such as node classification, link predic…