3 papers
stat.AP2025
Reframing Three-Dimensional Morphometrics Through Functional Data Innovations
Aneesha Balachandran Pillay, Issa-Mbenard Dabo, Sophie Dabo-Niang +1
This study innovates geometric morphometrics by incorporating functional data analysis, the square-root velocity function (SRVF), and arc-length parameterisation for 3D morphometri…
math.ST2024
A multivariate spatial regression model using signatures
Camille Frévent, Issa-Mbenard Dabo
We propose a spatial autoregressive model for a multivariate response variable and functional covariates. The approach is based on the notion of signature, which represents a funct…
math.PR2024
A traffic approach for profiled Pennington-Worah matrices
Issa Dabo, Camille Male
We study macroscopic observables of large random matrices introduced by Pennington and Worah, defined by applying entry wise a non linear function on a product of matrices with ind…