Cameron Musco
where else to find them
bluesky:cnmusco.bsky.social
what they talk about
where they keep going back
no series more than once — all 3 in the filters
on a stage with
never shared a talk
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| Instance Optimal Iterative Methods for Matrix Function Approximation | Optimization and Algorithm Design 2023 | 2023-11-27 |
Claim: Lanczos (Krylov) is instance-optimal for rational functions—for a degree-M/Q rational f with poles outside the spectrum, Lanczos output is within a… | ||
| Sublinear Time Eigenvalue Approximation via Random Sampling | Sketching and Algorithm Design 2023 | 2023-10-09 |
Presents a simple algorithm that samples a random principal submatrix of size about O(log^3 n/ε^3) × O(log^3 n/ε^3), scales it, and uses its eigenvalues to… | ||
| Recent Advances in Positive Semidefinite Matrix Approximation | Randomized Numerical Linear Algebra and Applications 2018 | 2018-09-24 |
Shows how PSD structure yields sublinear-time low-rank approximation: a 1+ε Frobenius-error factorization is possible without reading all N^2 entries by… | ||
| nothing matches | ||