Julien Champ
Julien Champ
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International electronic health record-derived COVID-19 clinical course profiles: the 4CE consortium
GA Brat, GM Weber, N Gehlenborg, P Avillach, NP Palmer, L Chiovato, ...
NPJ digital medicine 3 (1), 109, 2020
A look inside the Pl@ ntNet experience: The good, the bias and the hope
A Joly, P Bonnet, H Goëau, J Barbe, S Selmi, J Champ, ...
Multimedia Systems 22, 751-766, 2016
Overview of lifeclef 2022: an evaluation of machine-learning based species identification and species distribution prediction
A Joly, H Goëau, S Kahl, L Picek, T Lorieul, E Cole, B Deneu, ...
International Conference of the Cross-Language Evaluation Forum for European …, 2022
Instance segmentation for the fine detection of crop and weed plants by precision agricultural robots
J Champ, A Mora‐Fallas, H Goëau, E Mata‐Montero, P Bonnet, A Joly
Applications in plant sciences 8 (7), e11373, 2020
LifeCLEF 2016: multimedia life species identification challenges
A Joly, H Goëau, H Glotin, C Spampinato, P Bonnet, WP Vellinga, ...
Experimental IR Meets Multilinguality, Multimodality, and Interaction: 7th …, 2016
Association between FIASMAs and Reduced Risk of Intubation or Death in Individuals Hospitalized for Severe COVID‐19: an observational multicenter study
N Hoertel, M Sánchez‐Rico, E Gulbins, J Kornhuber, A Carpinteiro, ...
Clinical Pharmacology & Therapeutics 110 (6), 1498-1511, 2021
Obesity doubles mortality in patients hospitalized for severe acute respiratory syndrome coronavirus 2 in Paris hospitals, France: a cohort study on 5,795 patients
S Czernichow, N Beeker, C Rives‐Lange, E Guerot, JL Diehl, S Katsahian, ...
Obesity 28 (12), 2282-2289, 2020
Plant identification: man vs. machine: LifeCLEF 2014 plant identification challenge
P Bonnet, A Joly, H Goëau, J Champ, C Vignau, JF Molino, D Barthélémy, ...
Multimedia Tools and Applications 75, 1647-1665, 2016
A comparative study of fine-grained classification methods in the context of the LifeCLEF plant identification challenge 2015
J Champ, T Lorieul, M Servajean, A Joly
CLEF: Conference and Labs of the Evaluation forum, 2015
A new method for counting reproductive structures in digitized herbarium specimens using mask R-CNN
CC Davis, J Champ, DS Park, I Breckheimer, GM Lyra, J Xie, A Joly, ...
Frontiers in Plant Science 11, 1129, 2020
International analysis of electronic health records of children and youth hospitalized with COVID-19 infection in 6 countries
FT Bourgeois, A Gutiérrez-Sacristán, MS Keller, M Liu, C Hong, ...
JAMA network open 4 (6), e2112596-e2112596, 2021
A new fine‐grained method for automated visual analysis of herbarium specimens: A case study for phenological data extraction
H Goëau, A Mora‐Fallas, J Champ, NLR Love, SJ Mazer, ...
Applications in Plant Sciences 8 (6), e11368, 2020
Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: an international multi-centre observational cohort study
BWL Tan, BWQ Tan, ALM Tan, ER Schriver, A Gutiérrez-Sacristán, P Das, ...
EClinicalMedicine 55, 2023
Ellipse routing: A geographic routing protocol for mobile sensor networks with uncertain positions
C Saad, A Benslimane, J Champ, JC Konig
IEEE GLOBECOM 2008-2008 IEEE Global Telecommunications Conference, 1-5, 2008
Risk of death in individuals hospitalized for COVID-19 with and without psychiatric disorders: an observational multicenter study in France
N Hoertel, M Sánchez-Rico, P de La Muela, M Abellán, C Blanco, ...
Biological Psychiatry Global Open Science 3 (1), 56-67, 2023
Crowdsourcing biodiversity monitoring: how sharing your photo stream can sustain our planet
A Joly, H Goëau, J Champ, S Dufour-Kowalski, H Müller, P Bonnet
Proceedings of the 24th ACM international conference on Multimedia, 958-967, 2016
An energy-efficient geographic routing with location errors in wireless sensor networks
J Champ, C Saad
2008 International Symposium on Parallel Architectures, Algorithms, and …, 2008
Lifetime in wireless sensor networks
J Champ, C Saad, AE Baert
2009 International Conference on Complex, Intelligent and Software Intensive …, 2009
Clinical characteristics, care trajectories and mortality rate of SARS-CoV-2 infected cancer patients: A multicenter cohort study
MA Benderra, A Aparicio, J Leblanc, D Wassermann, E Kempf, G Galula, ...
Cancers 13 (19), 4749, 2021
Crowdsourcing thousands of specialized labels: A Bayesian active training approach
M Servajean, A Joly, D Shasha, J Champ, E Pacitti
IEEE Transactions on Multimedia 19 (6), 1376-1391, 2017
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