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Avron–Maymounkov–Toledo conjecture on ORA for dimensionality reduction
Let $Q_T$ be an orthogonal repeated averaging (ORA) process of length $T$ on $\operatorname{SO}(d)$ , formed by repeatedly applying random coordinate-plane averaging rotations. Avro…
Conjectureopendimensionality-reduction johnson-lindenstrauss orthogonal-repeated-averagingarXiv posted 2 days ago

Avron–Maymounkov–Toledo conjecture on ORA for dimensionality reduction