39 citations · 97 across the 14 of their papers we have counts for
3 papers · 1 filter
Nonparametric species richness estimation under convexity constraint
Cécile Durot, Sylvie Huet, François Koladjo +1
We consider the estimation of the total number of species based on the abundances of species that have been observed. We adopt a non parametric approach where the true abundanc…
On asymptotics of the discrete convex LSE of a pmf
Fadoua Balabdaoui, Cécile Durot, François Koladjo
In this article, we derive the weak limiting distribution of the least squares estimator (LSE) of a convex probability mass function (pmf) with a finite support. We show that it ca…
Testing monotonicity via local least concave majorants
Nathalie Akakpo, Fadoua Balabdaoui, Cécile Durot
We propose a new testing procedure for detecting localized departures from monotonicity of a signal embedded in white noise. In fact, we perform simultaneously several tests that a…