Publications of year 2023

Articles in journal, book chapters

  1. Nicolas Guigui, Nina Miolane, and Xavier Pennec. Introduction to Riemannian Geometry and Geometric Statistics: from basic theory to implementation with Geomstats. Foundations and Trends in Machine Learning, 2023. Keyword(s): Riemannian Geometry, Geometric Statistics, Python Library.
    TITLE = {{Introduction to Riemannian Geometry and Geometric Statistics: from basic theory to implementation with Geomstats}},
    AUTHOR = {Guigui, Nicolas and Miolane, Nina and Pennec, Xavier},
    url-hal= {},
    JOURNAL = {{Foundations and Trends in Machine Learning}},
    PUBLISHER = {{Now Publishers}},
    YEAR = {2023},
    KEYWORDS = {Riemannian Geometry ; Geometric Statistics ; Python Library},
    PDF = {},
    HAL_ID = {hal-03766900},
    HAL_VERSION = {v1},

  2. Yann Thanwerdas and Xavier Pennec. O(n)-invariant Riemannian metrics on SPD matrices. Linear Algebra and its Applications, 661:163-201, March 2023. Keyword(s): 53B20, Symmetric Positive Definite matrices, Riemannian geometry, Invariance under orthogonal transformations, Families of metrics, Log-Euclidean metric, Affine-invariant metric, Bures-Wasserstein metric, Kernel metrics.
    TITLE = {{O(n)-invariant Riemannian metrics on SPD matrices}},
    AUTHOR = {Thanwerdas, Yann and Pennec, Xavier},
    url-hal= {},
    JOURNAL = {{Linear Algebra and its Applications}},
    PUBLISHER = {{Elsevier}},
    VOLUME = {661},
    PAGES = {163-201},
    YEAR = {2023},
    MONTH = Mar,
    DOI = {10.1016/j.laa.2022.12.009},
    KEYWORDS = {53B20 ; Symmetric Positive Definite matrices ; Riemannian geometry ; Invariance under orthogonal transformations ; Families of metrics ; Log-Euclidean metric ; Affine-invariant metric ; Bures-Wasserstein metric ; Kernel metrics},
    PDF = {},
    HAL_ID = {hal-03338601},
    HAL_VERSION = {v3},

Conference articles

  1. Morten Pedersen, Xavier Pennec, and Stefan Sommer. Tangent phylogenetic PCA. In Scandinavian Conference on Image Analysis 2023, Levi Ski Resort (Lapland), Finland, April 2023.
    TITLE = {{Tangent phylogenetic PCA}},
    AUTHOR = {Pedersen, Morten and Pennec, Xavier and Sommer, Stefan},
    url-hal= {},
    BOOKTITLE = {{Scandinavian Conference on Image Analysis 2023}},
    ADDRESS = {Levi Ski Resort (Lapland), Finland},
    YEAR = {2023},
    MONTH = Apr,
    PDF = {},
    HAL_ID = {hal-03842847},
    HAL_VERSION = {v1},



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Last modified: Mon Jan 30 12:30:04 2023
Author: epione-publi.

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