Publications

Analysis of PDEs

Geodesic Tracking via New Data-Driven Connections of Cartan Type for Vascular Tree Tracking

Abstract We introduce a data-driven version of the plus Cartan connection on the homogeneous space $${\mathbb {M}}_2$$ M 2 of 2D positions and orientations. We formulate a theorem that describes all shortest and straight curves (parallel velocity…

Nicky van den Berg, Bart Smets, Gautam Pai, Jean-Marie Mirebeau, Remco Duits

Journal of Mathematical Imaging and Vision - 2024

Life Sciences

White matter tracts and executive functions: a review of causal and correlation evidence

Abstract Executive functions are high-level cognitive processes involving abilities such as working memory/updating, set-shifting and inhibition. These complex cognitive functions are enabled by interactions among widely distributed cognitive…

Monica Ribeiro, Yordanka Nikolova Yordanova, Vincent Noblet, Guillaume Herbet, Damien Ricard

Brain - A Journal of Neurology - 2024

Numerical Analysis

A bi-directional low-Reynolds-number swimmer with passive elastic arms

It has been recently shown that it is possible to design simple artificial swimmers at low Reynolds number that possess only one degree of freedom and, nevertheless, can overcome Purcell’s celebrated scallop theorem. One of the few examples is given…

Jessie Levillain, François Alouges, Antonio Desimone, Akash Choudhary, Sankalp Nambiar, Ida Bochert

ESAIM: Proceedings and Surveys - 2024

Artificial Intelligence

Line Segment Detection: a Review of the 2022 State of the Art

Thibaud Ehret, Jean-Michel Morel

Image Processing On Line - 2024

Life Sciences

Diffuse midline glioma invasion and metastasis rely on cell-autonomous signaling

Abstract Background Diffuse midline gliomas (DMG) are pediatric tumors with negligible 2-year survival after diagnosis characterized by their ability to infiltrate the central nervous system. In the hope of controlling the local growth and slowing…

Marco Bruschi, Lilia Midjek, Yassine Ajlil, Stephanie Vairy, Manon Lancien, Samia Ghermaoui, Thomas Kergrohen, Maite Verreault, Ahmed Idbaih, Carlos Alberto Oliveira de Biagi, Ilon Liu, Mariella Filbin, Kevin Beccaria, Thomas Blauwblomme, Stephanie Puget, Arnault Tauziede-Espariat, Pascale Varlet, Volodia Dangouloff-Ros, Nathalie Boddaert, Gwenael Le Teuff, Jacques Grill, Guillaume Montagnac, Nadia Elkhatib, Marie-Anne Debily, David Castel

Neuro-Oncology - 2024

Document and Text Processing

Beyond words: a comparative analysis of LLM embeddings for effective clustering

The document clustering process involves the grouping of similar unlabeled textual documents. This task relies on the use of document embedding techniques, which can be derived from various models, including traditional and neural network-based…

Imed Keraghel, Stanislas Morbieu, Mohamed Nadif

Intelligent Data Analysis - 2024

Computation and Language

Recent Advances in Named Entity Recognition: A Comprehensive Survey and Comparative Study

Named Entity Recognition seeks to extract substrings within a text that name real-world objects and to determine their type (for example, whether they refer to persons or organizations). In this survey, we first present an overview of recent popular…

Imed Keraghel, Stanislas Morbieu, Mohamed Nadif

Software Engineering

Ensure Software Quality

In the EOSC Task Force Ensure Software Quality we in subgroup #3 have focused on organizing the existing knowledge which spreads along the vast literature available, to provide a descriptive view of the attributes and metrics related to software…

Mario David, Miguel Colom, Daniel Garijo, Leyla Jael Castro, Violaine Louvet, Elisabetta Ronchieri, Massimo Torquati, Laura del Caño, Leong Cerlane, Maxime van den Bossche, Isabel Campos, Roberto Di Cosmo

Cognitive Sciences

Heterogeneities of the perceptual-motor style during locomotion at height

In a recent review, we summarized the characteristics of perceptual-motor style in humans. Style can vary from individual to individual, task to task and pathology to pathology, as sensorimotor transformations demonstrate considerable adaptability…

Danping Wang, Ioannis Bargiotas, Jiuwen Cao, Nicolas Vayatis, Laurent Oudre, Pierre-Paul Vidal

Frontiers in Human Neuroscience - 2024

Biomechanics

4D flow MRI aortic cross-sectional pressure changes and their associations with flow patterns in health and aneurysm

Background:Ascending thoracic aortic aneurysm (ATAA) is a potentially life-threatening dilation of the ascending aorta (AscAo) that often develops without symptoms. The current clinical practice relies on measuring the maximal diameter of the aorta…

Kevin Bouaou, Thomas Dietenbeck, Gilles Soulat, Ioannis Bargiotas, Sophia Houriez--Gombaud- Saintonge, Alain de Cesare, Umit Gencer, Alain Giron, Elena Jiménez, Emmanuel Messas, Didier Lucor, Emilie Bollache, Elie Mousseaux, Nadjia Kachenoura

Journal of Cardiovascular Magnetic Resonance - 2024