no code implementations • 30 Apr 2019 • Jordan S. Ellenberg, Lalit Jain
We prove optimal bounds for the convergence rate of ordinal embedding (also known as non-metric multidimensional scaling) in the 1-dimensional case.
no code implementations • 21 Feb 2015 • Quentin Berthet, Jordan S. Ellenberg
We describe the properties of random instances of flat satisfiability, as well of the optimal rates of detection of the associated hypothesis testing problem.