no code implementations • 10 Nov 2022 • Jocelyn T. Chi, Deanna Needell
We present convergence guarantees for the sketched predictions on new data within a fixed number of iterations.
no code implementations • 17 Aug 2018 • Jocelyn T. Chi, Ilse C. F. Ipsen
To answer this question, we present a projector-based approach to sketched linear regression that is exact and that requires minimal assumptions on the sketching matrix.