297 citations · 781 across the 21 of their papers we have counts for
3 papers · 1 filter
Random Projections through multiple optical scattering: Approximating kernels at the speed of light
Alaa Saade, Francesco Caltagirone, Igor Carron +4
Random projections have proven extremely useful in many signal processing and machine learning applications. However, they often require either to store a very large random matrix,…
Matrix Completion from Fewer Entries: Spectral Detectability and Rank Estimation
Alaa Saade, Florent Krzakala, Lenka Zdeborová
The completion of low rank matrices from few entries is a task with many practical applications. We consider here two aspects of this problem: detectability, i.e. the ability to es…
Spectral Detection in the Censored Block Model
Alaa Saade, Florent Krzakala, Marc Lelarge +1
We consider the problem of partially recovering hidden binary variables from the observation of (few) censored edge weights, a problem with applications in community detection, cor…