Olivier Faugeras, “Log-Free Distance and Covariance Matrix for Compositional Data II: the Projective/Exterior Product Approach”, TSE Working Paper, n. 24-1601, December 2024, revised March 2025.
Olivier Faugeras, “Log-Free Divergence and Covariance matrix for Compositional Data I: The Affiine/Barycentric Approach”, TSE Working Paper, n. 24-1580, October 2024, revised February 2025.
Olivier Faugeras, “The Stick-Breaking and Ordering Representation of Compositional Data: Copulas and Regression models”, TSE Working Paper, n. 24-1500, January 2024, revised October 2024.
Olivier Faugeras, “An invitation to intrinsic compositional data analysis using projective geometry and Hilbert’s metric”, TSE Working Paper, n. 23-1496, December 2023, revised February 2024.
Contact
E-mail : see the e-mail
Tel : +(33) 5 61 12 86 89
Office : T.106
Assistant
Aline Soulié
E-mail : see the e-mail
Tel : +33 (0)5 61 12 85 56
Office : T.268