Research output

Publications

253 publications imported from HAL.

2026

Journal articles

Tree-quest: A citizen science app for collecting single-tree information

Milutin Milenković, Florian Hofhansl, Rudi Weinacker, Tobias Sturn, Santosh Karanam, Benjamin Wild, Markus Hollaus, Christoph Neumayr, Anna Iglseder, Norbert Pfeifer, Luca Zappa, Viktor J Bruckman, Roman Breitfuss-Schiffer, Benjamin Schumacher, Hugo Gresse, Alexis Joly, Pierre Bonnet, Dmitry Schepaschenko, Linda See, Ian Mccallum, Steffen Fritz

Ecological Informatics, 2026, 97, ⟨10.1016/j.ecoinf.2026.103897⟩

Conference papers

LifeCLEF 2026 Teaser: AI Challenges for Biodiversity Understanding and Ecosystem Management

Alexis Joly, Lukáš Picek, Stefan Kahl, Hervé Goëau, Lukáš Adam, Robert Bossy, Kostas Papafitsoros, Vojtěch Čermák, Holger Klinck, Willem-Pier Vellinga, Robert Planqué, Tom Denton, Laura Chrobak, Kevin Barnard, Claire Nédellec, Louise Deléger, Marine Courtin, Giulio Martellucci, Fabrice Vinatier, Pierre Bonnet

ECIR 2026 - 48th European Conference on Information Retrieval, Mar 2026, Deft, Netherlands. pp.287-296, ⟨10.1007/978-3-032-21321-1_39⟩

Book sections

Overview of LifeCLEF 2025: Challenges on Species Presence Prediction and Identification, and Individual Animal Identification

Lukáš Picek, Stefan Kahl, Hervé Goëau, Lukáš Adam, Théo Larcher, Cesar Leblanc, Maximilien Servajean, Klára Janoušková, Jiří Matas, Vojtěch Čermák, Kostas Papafitsoros, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Juan Sebastián Cañas, Giulio Martellucci, Fabrice Vinatier, Pierre Bonnet, Alexis Joly

Experimental IR Meets Multilinguality, Multimodality, and Interaction: 16th International Conference of the CLEF Association, CLEF 2025, 16089, Springer Nature Switzerland, pp.338-362, 2026, Lecture Notes in Computer Science, 978-3-032-04353-5. ⟨10.1007/978-3-032-04354-2_19⟩

Preprints, Working Papers, ...

2025

Journal articles

Learning the syntax of plant assemblages

César Leblanc, Pierre Bonnet, Maximilien Servajean, Wilfried Thuiller, Milan Chytrý, Svetlana Aćić, Olivier Argagnon, Idoia Biurrun, Gianmaria Bonari, Helge Bruelheide, Juan Antonio Campos, Andraž Čarni, Renata Ćušterevska, Michele de Sanctis, Jürgen Dengler, Tetiana Dziuba, Emmanuel Garbolino, Ute Jandt, Florian Jansen, Jonathan Lenoir, Jesper Erenskjold Moeslund, Aaron Pérez-Haase, Remigiusz Pielech, Jozef Sibik, Zvjezdana Stančić, Domas Uogintas, Thomas Wohlgemuth, Alexis Joly

Nature Plants, 2025, 11, pp.2026-2040. ⟨10.1038/s41477-025-02105-7⟩

Seatizen Atlas: a collaborative dataset of underwater and aerial marine imagery

Matteo Contini, Victor Illien, Mohan Julien, Mervyn Ravitchandirane, Victor Russias, Arthur Lazennec, Thomas Chevrier, Cam Ly Rintz, Léanne Carpentier, Pierre Gogendeau, César Leblanc, Serge Bernard, Alexandre Boyer, Justine Talpaert Daudon, Sylvain Poulain, Julien Barde, Alexis Joly, Sylvain Bonhommeau, Thomas Chevrier

Scientific Data , 2025, 12 (1), pp.67. ⟨10.1038/s41597-024-04267-z⟩

Conference papers

Mapping biodiversity at very-high resolution in Europe

César Leblanc, Lukáš Picek, Benjamin Deneu, Pierre Bonnet, Maximilien Servajean, Rémi Palard, Alexis Joly

CVPRW 2025 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, IEEE; CVF, Jun 2025, Nashville, United States. pp.2340-2349, ⟨10.1109/CVPRW67362.2025.00221⟩

LifeCLEF 2025 Teaser: Challenges on Species Presence Prediction and Identification, and Individual Animal Identification

Alexis Joly, Lukáš Picek, Stefan Kahl, Hervé Goëau, Lukáš Adam, Christophe Botella, Maximilien Servajean, Diego Marcos, Cesar Leblanc, Théo Larcher, Jiří Matas, Klára Janoušková, Vojtěch Čermák, Kostas Papafitsoros, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Pierre Bonnet, Henning Müller

47. European Conference on Information Retrieval - ECIR 2025, Apr 2025, Lucca, Italy. pp.373-381, ⟨10.1007/978-3-031-88720-8_57⟩

Poster communications

2024

Journal articles

Can we harmonize the monitoring of plants and pollinators?

Emmanuelle Porcher, Pierre Bonnet, Christian Damgaard, Pieter de Frenne, Nicolas Deguines, Bodil Ehlers, Jérôme Frei, María García, Clément Gros, Ute Jandt, Alexis Joly, Gabrielle Martin, Denis Michez, Oliver Pescott, Tobias Roth, Donald Waller

New Phytologist, 2024, 244 (1), pp.39-42. ⟨10.1111/nph.20038⟩

A deep-learning framework for enhancing habitat identification based on species composition

César Leblanc, Pierre Bonnet, Maximilien Servajean, Milan Chytrý, Svetlana Aćić, Olivier Argagnon, Ariel Bergamini, Idoia Biurrun, Gianmaria Bonari, Juan Antonio Campos, Renata Ćušterevska, Andraž Čarni, Michele de Sanctis, Juergen Dengler, Emmanuel Garbolino, Valentin Golub, Ute Jandt, Florian Jansen, Maria Lebedeva, Jonathan Roger Michel Henri Lenoir, Jesper Erenskjold Moeslund, Aaron Pérez-Haase, Remigiusz Pielech, Jozef Šibík, Zvjezdana Stančić, Angela Stanisci, Grzegorz Swacha, Domas Uogintas, Kiril Vassilev, Thomas Wohlgemuth, Alexis Joly

Applied Vegetation Science, 2024, 27 (3), pp.e12802. ⟨10.1111/avsc.12802⟩

Conference papers

GeoPlant: Spatial Plant Species Prediction Dataset

Lukáš Picek, Christophe Botella, Maximilien Servajean, César Leblanc, Rémi Palard, Théo Larcher, Benjamin Deneu, Diego Marcos, Pierre Bonnet, Alexis Joly

38. Conference on Neural Information Processing Systems, NeurIPS 2024, Dec 2024, Vancouver, Canada

Overview of LifeCLEF 2024: Challenges on Species Distribution Prediction and Identification

Alexis Joly, Lukáš Picek, Stefan Kahl, Hervé Goëau, Vincent Espitalier, Christophe Botella, Diego Marcos, Joaquim Estopinan, Cesar Leblanc, Théo Larcher, Milan Šulc, Marek Hrúz, Maximilien Servajean, Hervé Glotin, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Ivan Eggel, Pierre Bonnet, Henning Müller

15. Conference and Labs of the Evaluation Forum (CLEF 2024), Sep 2024, Grenoble, France. pp.183-207, ⟨10.1007/978-3-031-71908-0_9⟩

Biodiversity Data Cubes for Cross-Cutting Science and Policy

Lina M Estupinan Suarez, Laura Abraham, Tim Adriaens, Lissa Breugelmans, David A Clarke, Peter Desmet, Shawn Dove, Katelyn T Faulkner, Miguel Fernandez, Louise A Hendrickx, Cang Hui, Alexis Joly, Sabrina Kumschick, Ward Langeraert, Matilde Martini, Joe Miller, Damiano Oldoni, Henrique Pereira, Cristina Preda, Quentin Groom

EGU 2024 - General Assembly of European Geosciences Union, Apr 2024, Vienna, Austria. ⟨10.5194/egusphere-egu24-6353⟩

Overview of LifeCLEF 2024 Teaser : Challenges on Species Distribution Prediction and Identification

Alexis Joly, Lukáš Picek, Stefan Kahl, Hervé Goëau, Vincent Espitalier, Christophe Botella, Benjamin Deneu, Diego Marcos, Joaquim Estopinan, César Leblanc, Théo Larcher, Milan Šulc, Marek Hrúz, Maximilien Servajean, Jiří Matas, Hervé Glotin, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Andrew Durso, Ivan Eggel, Pierre Bonnet, Henning Müller

ECIR 2024 - 46. European Conference on Information Retrieval, Mar 2024, Glasgow, United Kingdom. pp.19-27, ⟨10.1007/978-3-031-56072-9_3⟩

Book sections

Books

On the Edge of the Sixth Mass Extinction in Biodiversity Hotspots: Facts, needs, solutions and opportunities in Thailand and adjacent countries

Julien Claude, Noppadon Kitana, Amira Azizan, Samuel Ginot, Sirikorn Sripho, Thongchai Ngarmprasertwong, Nipada Ruankaew Disyatat, Pongchai Dumrongrojwatthana, Poramin Sananunsakul, Rattanapan Phoomirat, Panisa Aimvijarn, Sutanan Pinmaneenopparat, François Munoz, Joaquim Estopinan, Ruksan Bose, Raphaël Pélissier, Ghislain Vieilledent, Shi-Qian Yao, Chiang Mai, Sue Han Lee, Hervé Goëau, Alexis Joly, Simying Ong, Yuen Peng Loh, Antoine Affouard, Jean-Christophe Lombardo, Pierre Bonnet, Koraon Wongkamhaeng, Ratchaneewarn Sumitrakij, Athiwat Wattanapituksakul, Arnaud Filoux, Corentin Bochaton, Prasit Auetrakulvit, Valéry Zeitoun, Serge Morand, Claire Lajaunie, Luhur Septiadi, Panupong Thammachoti Charunrochana, Rachata Maneein, Tongchai Thitiphuree

Julien Claude; Noppadon Kitana. CU Press, 2024

2023

Journal articles

Modern Approaches to the Monitoring of Biоdiversity (MAMBO)

Toke Thomas Høye, Tom August, Mario V Balzan, Koos Biesmeijer, Pierre Bonnet, Tom D. Breeze, Christophe Dominik, France Gerard, Alexis Joly, Vincent Kalkman, W Daniel Kissling, Teodor Metodiev, Jesper Moeslund, Simon Potts, David B Roy, Oliver Schweiger, Deepa Senapathi, Josef Settele, Pavel Stoev, Dan Stowell

Research Ideas and Outcomes, 2023, 9, pp.e116951. ⟨10.3897/rio.9.e116951⟩

Envisaging a global infrastructure to exploit the potential of digitised collections

Quentin Groom, Mathias Dillen, Wouter Addink, Arturo Ariño, Christian Bölling, Pierre Bonnet, Lorenzo Cecchi, Elizabeth Ellwood, Rui Figueira, Pierre-Yves Gagnier, Olwen Grace, Anton Güntsch, Helen Hardy, Pieter Huybrechts, Roger Hyam, Alexis Joly, Vamsi Krishna Kommineni, Isabel Larridon, Laurence Livermore, Ricardo Jorge Lopes, Sofie Meeus, Jeremy Miller, Kenzo Milleville, Renato Panda, Marc Pignal, Jorrit Poelen, Blagoj Ristevski, Tim Robertson, Cristina Rufino, Joaquim Santos, Maarten Schermer, Ben Scott, Katja Seltmann, Heliana Teixeira, Maarten Trekels, Jitendra Gaikwad

BDJ Open, 2023, 11, ⟨10.3897/BDJ.11.e109439⟩

Life Science Workflow Services (LifeSWS): motivations and architecture

Reza Akbarinia, Christophe Botella, Alexis Joly, Florent Masseglia, Marta Mattoso, Eduardo Ogasawara, Daniel de Oliveira, Esther Pacitti, Fabio Porto, Christophe Pradal, Dennis Shasha, Patrick Valduriez

Transactions on Large-Scale Data- and Knowledge-Centered Systems, 2023, Lecture Notes in Computer Science, 14280, pp.1-24. ⟨10.1007/978-3-662-68100-8_1⟩

Synergizing Digital, Biological, and Participatory Sciences for Global Plant Species Identification: Enabling access to a worldwide identification service

Pierre Bonnet, Antoine Affouard, Jean-Christophe Lombardo, Mathias Chouet, Hugo Gresse, Vanessa Hequet, Rémi Palard, Maxime Fromholtz, Vincent Espitalier, Hervé H G Goëau, Benjamin Deneu, Christophe Botella, Joaquim Estopinan, César Leblanc, Maximilien Servajean, François Munoz, Alexis Joly

Biodiversity Information Science and Standards, 2023, 7, pp.e112545. ⟨10.3897/biss.7.112545⟩

Conference papers

Pairwise Feature Learning for Unseen Plant Disease Recognition

Abel Yu Hao Chai, Sue Han Lee, Fei Siang Tay, Yi Lung Then, Hervé Goëau, Pierre Bonnet, Alexis Joly

ICIP 2023 - 30. IEEE International Conference on Image Processing, Thie Institute of Electrical and Electronics Engineers; Signal Processing Society, Oct 2023, Kuala Lumpur, Malaysia. pp.306-310, ⟨10.1109/ICIP49359.2023.10222401⟩

LifeCLEF 2023 teaser: Species Identification and Prediction Challenges

Alexis Joly, Stefan Kahl, Lukáš Picek, Christophe Botella, Diego Marcos, Milan Šulc, Marek Hrúz, Maximilien Servajean, Elijah Cole, Andrew Durso, Hervé Glotin, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Ivan Eggel, Pierre Bonnet, Henning Müller, Sara Si‐moussi

ECIR 2023 - 45. European Conference on Information Retrieval, Jaap Kamps; Lorraine Goeuriot; Fabio Crestani; Maria Maistro; Hideo Joho; Brian Davis; Cathal Gurrin; Udo Kruschwitz; Annalina Caputo, Apr 2023, Dublin, Ireland. pp.568-576, ⟨10.1007/978-3-031-28241-6_65⟩

Book sections

Preprints, Working Papers, ...

2022

Journal articles

Conference papers

Overview of LifeCLEF 2022: An Evaluation of Machine-Learning Based Species Identification and Species Distribution Prediction

Alexis Joly, Hervé Goëau, Stefan Kahl, Lukáš Picek, Titouan Lorieul, Elijah Cole, Benjamin Deneu, Maximilien Servajean, Andrew Durso, Hervé Glotin, Robert Planqué, Willem-Pier Vellinga, Amanda Navine, Holger Klinck, Tom Denton, Ivan Eggel, Pierre Bonnet, Milan Šulc, Marek Hrúz

CLEF 2022 - 13. International Conference of the Cross-Language Evaluation Forum for European Languages, Sep 2022, Bologna, Italy. pp.257-285, ⟨10.1007/978-3-031-13643-6_19⟩

LifeCLEF 2022 Teaser: An Evaluation of Machine-Learning Based Species Identification and Species Distribution Prediction

Alexis Joly, Hervé Goëau, Stefan Kahl, Lukáš Picek, Titouan Lorieul, Elijah Cole, Benjamin Deneu, Maximilien Servajean, Andrew Durso, Isabelle Bolon, Hervé Glotin, Robert Planqué, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Ivan Eggel, Pierre Bonnet, Henning Müller, Milan Šulc

ECIR 2022 - 44. European Conference on Information Retrieval Research, Apr 2022, Stavanger, Norway. pp.390-399, ⟨10.1007/978-3-030-99739-7_49⟩

2021

Journal articles

Identifying gaps in the photographic record of the vascular plant flora of the Americas

Nigel C. A. Pitman, Tomomi Suwa, Carmen Ulloa Ulloa, James Miller, James Solomon, Juliana Philipp, Corine Vriesendorp, Abigail Derby Lewis, Sinem Perk, Pierre Bonnet, Alexis Joly, Mathias Tobler, Jason H. Best, John P. Janovec, Kevin C. Nixon, Barbara M. Thiers, Melissa Tulig, Edward E. Gilbert, Rafaela Campostrini Forzza, Geraldo Zimbrão, Fabiana Luiza Ranzato Filardi, Robert Turner, Fernando Zuloaga, Manuel Belgrano, Christian Zanotti, Jurriaan M. de Vos, Eduardo Hettwer Giehl, Timothy C. E. Paine, Rubens Texeira de Queiroz, Katya Romoleroux, Everton Hilo de Souza

Nature Plants, 2021, 7, pp.1010-1014. ⟨10.1038/s41477-021-00974-2⟩

Conference papers

Overview of LifeCLEF 2021: an evaluation of Machine-Learning based Species Identification and Species Distribution Prediction

Alexis Joly, Hervé Goëau, Stefan Kahl, Lukáš Picek, Titouan Lorieul, Elijah Cole, Benjamin Deneu, Maximilien Servajean, Andrew Durso, Isabelle Bolon, Hervé Glotin, Robert Planqué, Rafael Ruiz de Castañeda, Willem-Pier Vellinga, Holger Klinck, Tom Denton, Ivan Eggel, Pierre Bonnet, Henning Müller

CLEF 2021 - 12th International Conference of the Cross-Language Evaluation Forum for European Languages, Sep 2021, Online, France. pp.371-393, ⟨10.1007/978-3-030-85251-1_24⟩

Books

Poster communications

2020

Journal articles

Conference papers

Overview of LifeCLEF 2020: A System-Oriented Evaluation of Automated Species Identification and Species Distribution Prediction

Alexis Joly, Hervé Goëau, Stefan Kahl, Benjamin Deneu, Willem-Pier Vellinga, Maximilien Servajean, Elijah Cole, Lukáš Picek, Rafael Ruiz de Castañeda, Isabelle Bolon, Andrew Durso, Titouan Lorieul, Christophe Botella, Hervé Glotin, Julien Champ, Ivan Eggel, Pierre Bonnet, Henning Müller

CLEF 2020 - 11. International Conference of the Cross-Language Evaluation Forum for European Languages, Sep 2020, Thessaloniki, Greece. pp.342-363, ⟨10.1007/978-3-030-58219-7_23⟩

LifeCLEF 2020 Teaser: Biodiversity Identification and Prediction Challenges

Alexis Joly, Hervé Goëau, Christophe Botella, Rafael Ruiz de Castaneda, Hervé Glotin, Elijah Cole, Julien Champ, Benjamin Deneu, Maximilien Servajean, Titouan Lorieul, Willem-Pier Vellinga, Fabian-Robert Stöter, Andrew Durso, Pierre Bonnet, Henning Müller

ECIR 2020 - 42nd European Conference on IR Research on Advances in Information Retrieval, Apr 2020, Lisboa, Portugal. pp.542-549, ⟨10.1007/978-3-030-45442-5_70⟩

Preprints, Working Papers, ...

The GeoLifeCLEF 2020 Dataset

Elijah Cole, Benjamin Deneu, Titouan Lorieul, Maximilien Servajean, Christophe Botella, Dan Morris, Nebojsa Jojic, Pierre Bonnet, Alexis Joly

2020

2019

Journal articles

Conference papers

LifeCLEF 2019: Biodiversity Identification and Prediction Challenges

Alexis Joly, Hervé Goëau, Christophe Botella, Stefan Kahl, Marion Poupard, Maximilien Servajean, Hervé Glotin, Pierre Bonnet, Willem-Pier Vellinga, Robert Planqué, Jan Schlüter, Fabian-Robert Stöter, Henning Müller

ECIR 2019 - 41st European Conference on IR Research, Apr 2019, Cologne, Germany. pp.275-282, ⟨10.1007/978-3-030-15719-7_37⟩

Book sections

Biodiversity Information Retrieval Through Large Scale Content-Based Identification: A Long-Term Evaluation

Alexis Joly, Hervé Goëau, Hervé Glotin, Concetto Spampinato, Pierre Bonnet, Willem-Pier Vellinga, Jean-Christophe Lombardo, Robert Planqué, Simone Palazzo, Henning Müller

Nicola Ferro; Carol Peters. Information Retrieval Evaluation in a Changing World: Lessons Learned from 20 Years of CLEF, 41, Springer, pp.389-413, 2019, The Information Retrieval Series, 978-3-030-22948-1. ⟨10.1007/978-3-030-22948-1_16⟩

Software

Pl@ntNet

Antoine Affouard, Jean-Christophe Lombardo, Hervé Goëau, Pierre Bonnet, Alexis Joly

2019

Snoop

Olivier Buisson, Jean-Christophe Lombardo, Alexis Joly

2019

2018

Journal articles

Conference papers

Book sections

Plant Identification: Experts vs. Machines in the Era of Deep Learning

Pierre Bonnet, Hervé Goëau, Siang Thye Hang, Mario Lasseck, Milaň Sulc, Valéry Malécot, Philippe Jauzein, Jean-Claude Melet, Christian You, Alexis Joly

Multimedia Tools and Applications for Environmental & Biodiversity Informatics, Chapter 8, Editions Springer, pp.131-149, 2018, Multimedia Systems and Applications Series, 978-3-319-76444-3. ⟨10.1007/978-3-319-76445-0_8⟩

A deep learning approach to Species Distribution Modelling

Christophe Botella, Alexis Joly, Pierre Bonnet, Pascal Monestiez, François Munoz

Alexis Joly; Stefanos Vrochidis; Kostas Karatzas; Ari Karppinen; Pierre Bonnet. Multimedia Tools and Applications for Environmental & Biodiversity Informatics, Springer, pp.169-199, 2018, Multimedia Systems and Applications Series, 978-3-319-76444-3. ⟨10.1007/978-3-319-76445-0_10⟩

Books

2017

Journal articles

Conference papers

Pl@ntNet -My Business

Alexis Joly, Pierre Bonnet, Antoine Affouard, Jean-Christophe Lombardo, Hervé Goëau

MM: Multimedia, Oct 2017, Mountain View, United States. pp.1-11

Poster communications

Reports

2016

Journal articles

A look inside the Pl@ntNet experience

Alexis Joly, Pierre Bonnet, Hervé Goëau, Julien Barbe, Souheil Selmi, Julien Champ, Samuel Dufour-Kowalski, Antoine Affouard, Jennifer Carré, Jean-François Molino, Nozha Boujemaa, Daniel Barthélémy

Multimedia Systems, 2016, 22 (6), pp.751-766. ⟨10.1007/s00530-015-0462-9⟩

Plant identification: Man vs. Machine

Pierre Bonnet, Alexis Joly, Hervé Goëau, Julien Champ, Christel Vignau, Jean-François Molino, Daniel Barthélémy, Nozha Boujemaa

Multimedia Tools and Applications, 2016, LifeCLEF 2014 plant identification challenge, 75 (3), pp.1647-1665. ⟨10.1007/s11042-015-2607-4⟩

Conference papers

LifeCLEF 2016: Multimedia Life Species Identification Challenges

Alexis Joly, Hervé Goëau, Hervé Glotin, Concetto Spampinato, Pierre Bonnet, Willem-Pier Vellinga, Julien Champ, Robert Planqué, Simone Palazzo, Henning Müller

CLEF 2016 - 7th International Conference of the Cross-Language Evaluation Forum for European Languages, Sep 2016, Évora, Portugal. pp.286-310, ⟨10.1007/978-3-319-44564-9_26⟩

2015

Conference papers

LifeCLEF 2015: Multimedia Life Species Identification Challenges

Alexis Joly, Hervé Goëau, Hervé Glotin, Concetto Spampinato, Pierre Bonnet, Willem-Pier Vellinga, Robert Planqué, Andreas Rauber, Simone Palazzo, Bob Fisher, Henning Müller

CLEF: Cross-Language Evaluation Forum, Université de Toulouse. FRA., Sep 2015, Toulouse, France. pp.462-483, ⟨10.1007/978-3-319-24027-5_46⟩

Habilitation à diriger des recherches

2014

Journal articles

Object-based visual query suggestion

Amel Hamzaoui, Pierre Letessier, Alexis Joly, Olivier Buisson, Nozha Boujemaa

Multimedia Tools and Applications, 2014, Multimedia Tools and Applications, 68 (2), pp.429-454. ⟨10.1007/s11042-012-1340-5⟩

Interactive plant identification based on social image data

Alexis Joly, Hervé Goëau, Pierre Bonnet, Vera Bakić, Julien Barbe, Souheil Selmi, Itheri Yahiaoui, Jennifer Carré, Elise Mouysset, Jean-François Molino, Nozha Boujemaa, Daniel Barthélémy

Ecological Informatics, 2014, 23, pp.22-34. ⟨10.1016/j.ecoinf.2013.07.006⟩

Conference papers

Pl@ntNet, une plate-forme innovante d'agrégation et partage d'observations botaniques

Daniel Barthélémy, Nozha Boujemaa, Jean-François Molino, Alexis Joly, Hervé Goëau, Vera Bakić, Souheil Selmi, Julien Champ, Jennifer Carre, Mathias Chouet, Aurélien Perronnet, Christelle Vignau, Samuel Dufour-Kowalski, Antoine Affouard, Julien Barbe, Pierre Bonnet

International Conference ‘Botanists of the Twenty-first Century’, UNESCO, Sep 2014, Paris, France. pp.191-197

LifeCLEF Bird Identification Task 2014

Hervé Goëau, Hervé Glotin, Willem-Pier Vellinga, Robert Planqué, Andreas Rauber, Alexis Joly

CLEF: Conference and Labs of the Evaluation Forum, Sep 2014, Sheffield, United Kingdom. pp.585-597

LifeCLEF Plant Identification Task 2014

Hervé Goëau, Alexis Joly, Pierre Bonnet, Souheil Selmi, Jean-François Molino, Daniel Barthélémy, Nozha Boujemaa

CLEF: Conference and Labs of the Evaluation Forum, University of Scheffield. GBR., Sep 2014, Sheffield, United Kingdom. pp.598-615

Pl@ntNet Mobile 2014: Android port and new features

Hervé Goëau, Pierre Bonnet, Alexis Joly, Antoine Affouard, Vera Bakić, Julien Barbe, Samuel Dufour-Kowalski, Souheil Selmi, Yahiaoui Itheri, Christel Vignau, Daniel Barthélémy, Nozha Boujemaa

ICMR: International Conference on Multimedia Retrieval, Apr 2014, Glasgow, United Kingdom. pp.527-530, ⟨10.1145/2578726.2582618⟩

LifeCLEF: Multimedia Life Species Identification

Alexis Joly, Henning Müller, Hervé Goëau, Hervé Glotin, Concetto Spampinato, Andreas Rauber, Pierre Bonnet, Willem-Pier Vellinga, Bob Fisher

EMR: Environmental Multimedia Retrieval, Apr 2014, Glasgow, United Kingdom. pp.7-13

Books

Poster communications

2013

Conference papers

The Imageclef Plant Identification Task 2013

Alexis Joly, Hervé Goëau, Pierre Bonnet, Vera Bakić, Jean-François Molino, Daniel Barthélémy, Nozha Boujemaa

MAED: Multimedia Analysis for Ecological Data, Oct 2013, Barcelone, Spain. pp.23-28, ⟨10.1145/2509896.2509902⟩

OTmedia: The French Transmedia News Observatory

Nicolas Hervé, Marie-Luce Viaud, Jérôme Thievre, Agnès Saulnier, Julien Champ, Pierre Letessier, Olivier Buisson, Alexis Joly

MM 2013 - 21st ACM International Conference on Multimedia, Oct 2013, Barcelone, Spain. pp.441-442, ⟨10.1145/2502081.2502260⟩

Pl@ntNet Mobile App

Hervé Goëau, Pierre Bonnet, Alexis Joly, Vera Bakić, Julien Barbe, Itheri Yahiaoui, Souheil Selmi, Jennifer Carré, Daniel Barthélémy, Nozha Boujemaa, Jean-François Molino, Grégoire Duché, Aurélien Perronet

MM 2013 - 21st ACM International Conference on Multimedia, Oct 2013, Barcelona, Spain. pp.423-424, ⟨10.1145/2502081.2502251⟩

Imageclef 2013: the vision, the data and the open challenges

Caputo Barbara, Muller Henning, Thomee Bart, Villegas Mauricio, Roberto Paredes, David Zellhofer, Hervé Goëau, Alexis Joly, Pierre Bonnet, Jesus Martinez Gomez, Ismael Garcia Varea, Miguel Cazorla

CLEF 2013 - 4th Conference and Labs of the Evaluation Forum : Information Access Evaluation meets Multilinguality, Multimodality, and Visualization, Sep 2013, Valencia, Spain. pp.250-268, ⟨10.1007/978-3-642-40802-1_26⟩

Reports

2012

Journal articles

Conference papers

Visual-Based Transmedia Events Detection

Alexis Joly, Julien Champ, Pierre Letessier, Nicolas Hervé, Olivier Buisson, Marie-Luce Viaud

MM 2012 - 20th ACM International Conference on Multimedia, ACM, Nov 2012, Nara, Japan. pp.1351-1352, ⟨10.1145/2393347.2396480⟩

Multi-Organ Plant Identification

Hervé Goëau, Pierre Bonnet, Julien Barbe, Vera Bakić, Alexis Joly, Jean-François Molino

ACM International Workshop on Multimedia Analysis for Ecological Data, Oct 2012, Nara, Japan. pp.41--44

Reports

2011

Conference papers

The CLEF 2011 Plant Images Classification Task

Hervé Goëau, Pierre Bonnet, Alexis Joly, Nozha Boujemaa, Daniel Barthélémy, Jean-François Molino, Philippe Birnbaum, Elise Mouysset, Marie Picard

ImageCLEF 2011, Vivien Petras; Pamela Forner; Paul Clough; Nicola Ferro, Sep 2011, Amsterdam, Netherlands

Random Maximum Margin Hashing

Alexis Joly, Olivier Buisson

CVPR'11 - IEEE Computer Vision and Pattern Recognition, Jun 2011, Colorado springs, United States. pp.873-880, ⟨10.1109/CVPR.2011.5995709⟩

2010

Reports

2009

Conference papers

Poster communications

2008

Journal articles

Conference papers

2007

Conference papers

Video copy detection

Julien Law-To, Li Chen, Alexis Joly, Ivan Laptev, Olivier Buisson, Valérie Gouet-Brunet, Nozha Boujemaa, Fred Stentiford

ACM International Conference on Image and Video Retrieval (CIVR’07), Jul 2007, Amsterdam, Netherlands. pp.371-378, ⟨10.1145/1282280.1282336⟩

2006

Reports