1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.ST2024
On the impossibility of detecting a late change-point in the preferential attachment random graph model
Ibrahim Kaddouri, Zacharie Naulet, Élisabeth Gassiat
We consider the problem of late change-point detection under the preferential attachment random graph model with time dependent attachment function. This can be formulated as a hyp…
math.ST2023★ 1 cited
Clustering risk in Non-parametric Hidden Markov and I.I.D. Models
Elisabeth Gassiat, Ibrahim Kaddouri, Zacharie Naulet
We conduct an in-depth analysis of the Bayes risk of clustering in the context of Hidden Markov and i.i.d. models. In both settings, we identify the situations where this risk is c…