1 citations · 2 across the 4 of their papers we have counts for
4 papers
A truncation model for estimating Species Richness
François Koladjo, Mesrob I. Ohannessian, Élisabeth Gassiat
We propose a truncation model for abundance distribution in the species richness estimation. This model is inherently semiparametric and incorporates an unknown truncation threshol…
Testing convexity of a discrete distribution
Fadoua Balabdaoui, Cécile Durot, François Koladjo
Based on the convex least-squares estimator, we propose two different procedures for testing convexity of a probability mass function supported on N with an unknown finite support.…
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…
Estimation of a convex discrete distribution
Cécile Durot, François Koladjo, Sylvie Huet +1
Non-parametric estimation of a convex discrete distribution may be of interest in several applications, such as the estimation of species abundance distribution in ecology. In this…