3 citations · 3 across the 2 of their papers we have counts for
3 papers
Variance reduction in stochastic methods for large-scale regularised least-squares problems
Yusuf Pilavcı, Pierre-Olivier Amblard, Simon Barthelmé +1
Large dimensional least-squares and regularised least-squares problems are expensive to solve. There exist many approximate techniques, some deterministic (like conjugate gradient)…
Asymptotic Equivalence of Fixed-size and Varying-size Determinantal Point Processes
Simon Barthelmé, Pierre-Olivier Amblard, Nicolas Tremblay
Determinantal Point Processes (DPPs) are popular models for point processes with repulsion. They appear in numerous contexts, from physics to graph theory, and display appealing th…
A flexible Bayesian method for adaptive measurement in psychophysics
Simon Barthelmé, Pascal Mamassian
In psychophysical experiments time and the limited goodwill of participants is usually a major constraint. This has been the main motivation behind the early development of adaptiv…