1 citations · 1 across the 5 of their papers we have counts for
8 papers
On the existence and non-existence of centres of mass on Hilbert spheres
Shahin Tavakoli
Fréchet means and centres of mass provide notions of average location in metric spaces. On finite-dimensional spheres, existence follows from compactness. On infinite-dimensi…
Modeling Time-course Gene Expression Data through Bayesian Partition Functional Principal Component Analysis
Marion Kerioui, Daniel Temko, Shahin Tavakoli +1
High-dimensional biomarkers such as gene expression levels are now routinely measured over time, allowing biological processes to be studied dynamically rather than through cross-s…
Infinite-Dimensional Spherical Kernel ridge Regression
Beatrice Matteo, Almond Stoecker, Shahin Tavakoli
We introduce a novel regression framework designed to model non-linear responses situated on a sphere of finite or infinite dimension. Unlike traditional tangent-space…
Normative brain mapping of 3-dimensional morphometry imaging data using skewed functional data analysis
Marco Palma, Shahin Tavakoli, Julia Brettschneider +2
Tensor-based morphometry (TBM) aims at showing local differences in brain volumes with respect to a common template. TBM images are smooth but they exhibit (especially in diseased…
Statistics in Phonetics
Shahin Tavakoli, Beatrice Matteo, Davide Pigoli +5
Phonetics is the scientific field concerned with the study of how speech is produced, heard and perceived. It abounds with data, such as acoustic speech recordings, neuroimaging da…
Evolutionary paths to lateralization of complex brain functions
Luís F Seoane
At large, most animal brains present two mirror-symmetric sides; but closer inspection reveals a range of asymmetries (in shape and function), that seem more salient in more cognit…