most citedDistributed Second Order Methods with Fast Rates and Compressed Communication

11 citations · 11 across the 1 of their papers we have counts for

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1 paper

cs.LG2021★ 11 cited

Distributed Second Order Methods with Fast Rates and Compressed Communication

Rustem Islamov, Xun Qian, Peter Richtárik

We develop several new communication-efficient second-order methods for distributed optimization. Our first method, NEWTON-STAR, is a variant of Newton's method from which it inher…