Diffusion scientifique
12 dernières publications
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Audience internationale
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Revue par comité de lecture
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Communication avec actes
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Communication invitée
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Vulgarisation scientifique
Digraph redicolouring
Article dans une revue
Nicolas Bousquet, Frédéric Havet, Nicolas Nisse, Lucas Picasarri-Arrieta, Amadeus Reinald
In this work, we generalize several results on graph recolouring to digraphs. Given two k-dicolourings of a digraph D, we prove that it is PSPACE-complete to decide whether we can transform one into…
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A ML-LLM pairing for better code comment classification
Communication lors d'une conférence
Hanna Abi Akl
The "Information Retrieval in Software Engineering (IRSE)" at FIRE 2023 shared task introduces code comment classification, a challenging task that pairs a code snippet with a comment that should be…
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Polynomially Over-Parameterized Convolutional Neural Networks Contain Structured Strong Winning Lottery Tickets
Communication lors d'une conférence
Arthur Carvalho Walraven da Cunha, Francesco d'Amore, Emanuele Natale
The Strong Lottery Ticket Hypothesis (SLTH) states that randomly-initialised neural networks likely contain subnetworks that perform well without any training. Although unstructured pruning has been…
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Interaction graphs of isomorphic automata networks I: Complete digraph and minimum in-degree
Article dans une revue
Florian Bridoux, Kévin Perrot, Aymeric Picard Marchetto, Adrien Richard
Improving CNNs classification with pathologist-based expertise: the renal cell carcinoma case study
Article dans une revue
Francesco Ponzio, Xavier Descombes, Damien Ambrosetti
Abstract The prognosis of renal cell carcinoma (RCC) malignant neoplasms deeply relies on an accurate determination of the histological subtype, which currently involves the light microscopy visual…
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PSYCHIC: A Neuro-Symbolic Framework for Knowledge Graph Question-Answering Grounding
Communication lors d'une conférence
Hanna Abi Akl
The Scholarly Question Answering over Linked Data (Scholarly QALD) at The International Semantic Web Conference (ISWC) 2023 challenge presents two sub-tasks to tackle question answering (QA) over…
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Treelength of series–parallel graphs
Article dans une revue
Thomas Dissaux, Guillaume Ducoffe, Nicolas Nisse, Simon Nivelle
The length of a tree-decomposition of a graph is the maximum distance (in the graph) between two vertices of a same bag of the decomposition. The treelength of a graph is the minimum length among…
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Automatic Semantic Classification of Ancient Zoological Texts
Communication lors d'une conférence
Molka Tounsi Dhouib, Quentin Merilleau, Carla Guerrero, Marco Corneli, Catherine Faron, Arnaud Zucker
We present an approach to semantically annotate the paragraphs of the ancient zoological text Naturalis Historia (Pliny the Elder) according to the concepts in the domain thesaurus TheZoo.
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Intertwining NLP and CP-AI-OR Reasoning for Constrained Text Generation
Affiche de conférence
Alexandre Bonlarron, Aurelie Calabrese, Pierre Kornprobst, Jean-Charles Régin
This poster describes a new approach to constrained text generation using NLP and CP-AI-OR reasoning. The poster argues that beam search fails to generate constrained text when the solution space is…
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Physics-inspired generative adversarial modelling for fluctuation-based super-resolution microscopy
Pré-publication, document de travail
Luca Calatroni, Hamza Mentagui, Sébastien Schaub, Laure Blanc-Féraud
Image super-resolution techniques exploiting the stochastic fluctuations of image intensities have become a powerful tool in fluorescence microscopy. Compared to other approaches, these techniques…Approche Bayésienne pour l'Estimation des Paramètres de la Dynamique Latérale d'un Véhicule
Communication lors d'une conférence
Fabien Lionti, Nicolas Gutowski, Sébastien Aubin, Philippe Martinet
L'estimation des paramètres d'un système dynamique non linéaire constitue un défi majeur dans de nombreux domaines de recherche et d'application. Dans ce contexte, ce papier présente une nouvelle…
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Age-related differences in electrophysiological correlates of visuospatial reorientation
Pré-publication, document de travail
Clement Naveilhan, Alexandre Delaux, Marion Durteste, Jerome Lebrun, Raphael Zory, Angelo Arleo, Stephen Ramanoel
Spatial navigation abilities decline with age. Recent studies revealed a specific impairment in landmark-based reorientation, linked to changes in scene-selective brain regions activity. While fMRI…