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stat.ML2023
General Graph Random Features
Isaac Reid, Krzysztof Choromanski, Eli Berger +1
We propose a novel random walk-based algorithm for unbiased estimation of arbitrary functions of a weighted adjacency matrix, coined universal graph random features (u-GRFs). This…
stat.ML2023
Repelling Random Walks
Isaac Reid, Eli Berger, Krzysztof Choromanski +1
We present a novel quasi-Monte Carlo mechanism to improve graph-based sampling, coined repelling random walks. By inducing correlations between the trajectories of an interacting e…