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JM

Jean-Philippe Métaxian

Seismologist, volcanologist Researcher at the Institut de Recherche pour le Développement (IRD) since 1994 Director of the team of seismoly at the Institut de Physique du Globe de Paris
14
Documents

Compétences

Eruptive dynamics of explosive volcanoes in a context of increasing urbanization exposed to volcanic hazards. Reduction of volcanic risks by improving seismic monitoring methods. (i) Structure of volcanoes: Location of magmatic reservoirs and internal structure of the edifice by seismic imaging methods (volume waves, ambient noise); (ii) Transfers of magmatic fluids to the surface: Localization of seismogenic zones and temporal monitoring of seismicity migration using dense networks of sensors; (iii) Precursors of eruptions: Detection and automatic classification of seismic-volcanic signals by method of maching learning.

Publications

"jerome-mars"
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Tensor-Based Learning Framework for Automatic Multichannel Volcano-Seismic Classification

Antonio Augusto Teixeira Peixoto , Carlos Alexandre Rolim Fernandes , Pablo Lara , Adolfo Inza , Jerome I Mars
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021, 14, pp.4517-4529. ⟨10.1109/JSTARS.2021.3074058⟩
Article dans une revue hal-03447643v1
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A machine-learning approach for automatic classification of volcanic seismicity at La Soufrière Volcano, Guadeloupe

Alexis Falcin , Jean-Philippe Métaxian , Jerome I. Mars , Éléonore Stutzmann , Jean-Christophe Komorowski
Journal of Volcanology and Geothermal Research, 2021, 411, pp.107151. ⟨10.1016/j.jvolgeores.2020.107151⟩
Article dans une revue hal-03113808v1
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Automatic Multichannel Volcano-Seismic Classification Using Machine Learning and EMD

Pablo Lara , C. Alexandre Rolim Fernandes , Adolfo Inza , Jerome I. Mars , Jean-Philippe Métaxian
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020, 13, pp.1322 - 1331. ⟨10.1109/JSTARS.2020.2982714⟩
Article dans une revue hal-02535142v1
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Machine Learning for Volcano-Seismic Signals: Challenges and Perspectives

Marielle Malfante , Mauro Dalla Mura , Jean-Philippe Métaxian , Jerome I. Mars , Orlando Macedo
IEEE Signal Processing Magazine, 2018, 35 (2), pp.20 - 30. ⟨10.1109/MSP.2017.2779166⟩
Article dans une revue hal-01742506v1
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Automatic classification of volcano seismic signatures

Marielle Malfante , Mauro Dalla Mura , Jerome I. Mars , Jean-Philippe Métaxian , Orlando Macedo
Journal of Geophysical Research, 2018, 123 (12), pp.10,645-10,658. ⟨10.1029/2018jb015470⟩
Article dans une revue hal-01949302v1

Analysis of dynamics of vulcanian activity of Ubinas volcano, using multicomponent seismic antennas

Adolfo Inza , Jean-Philippe Métaxian , Jerome I. Mars , C. J. Bean , Gareth S. O'Brien
Journal of Volcanology and Geothermal Research, 2013, 270, pp.35-52. ⟨10.1016/j.jvolgeores.2013.11.008⟩
Article dans une revue hal-00967792v1
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Seismo-volcano source localization with triaxial broad-band seismic array

Adolfo Inza , Jerome I. Mars , Jean-Philippe Métaxian , Gareth S. O'Brien , Orlando Macedo
Geophysical Journal International, 2011, 187 (1), pp.371-384. ⟨10.1111/j.1365-246X.2011.05148.x⟩
Article dans une revue hal-00625252v1

Automatic classification of seismo-volcanic signals at La Soufrie;re of Guadeloupe

Alexis Falcin , Jean-Philippe Metaxian , Jerome I. Mars , Eléonore Stutzmann , Roberto Moretti
EGU 2020 - European Geosciences Union General Assembly, May 2020, Vienne, Austria. ⟨10.5194/egusphere-egu2020-10234⟩
Communication dans un congrès hal-03113779v1
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Machine Learning for Automatic Classification of Volcano-Seismic Signatures

Marielle Malfante , Mauro Dalla Mura , Jerome I. Mars , Jean-Philippe Métaxian
EUSIPCO 2017 - 25th European Signal Processing Conference, Aug 2017, Kos Island, Greece. pp.2457-2461
Communication dans un congrès hal-01578149v1

Automatic classification of seismo-volcanic signatures

Marielle Malfante , Mauro Dalla Mura , Jerome I. Mars , Orlando Macedo , Adolfo Inza
EGU 2017 - European Geosciences Union General Assembly, Apr 2017, Vienne, Austria. pp.8842-2
Communication dans un congrès hal-01520728v1
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Apprentissage statistique: classification automatique de signaux volcano-sismiques

Marielle Malfante , Mauro Dalla Mura , Baptiste Boullay , Jean-Philippe Métaxian , Jerome I. Mars
GRETSI 2017 - XXVIème Colloque francophone de traitement du signal et des images, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01583748v1

Source dynamics of vulcanian explosions analysed with a high-resolution multicomponent seismic arrays technique

Adolfo Inza , Jean-Philippe Métaxian , Jerome I. Mars , Orlando Macedo , Gareth O'Brien
IAVCEI 2013 - Scientific Assembly of International Association of Vulcanology and Chemistry of the Earth's Interior. IAVCEI 2013, Jul 2013, Kagoshima, Japan. pp.3W_2A_P8
Communication dans un congrès hal-00986254v1
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Localization with multicomponent seismic array

Adolfo Inza , Jerome I. Mars , Jean-Philippe Métaxian , Gareth O'Brien , Orlando Macedo
CAMSAP 2011 - 4th IEEE Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2011, San Juan, Puerto Rico. pp.49-52
Communication dans un congrès hal-00654527v1

Three-component seismic array location of LP and explosions

Adolfo Inza , Jerome I. Mars , Jean-Philippe Métaxian , Gareth O'Brien , Orlando Macedo
EGU 2011 - European Geosciences Union General Assembly, Apr 2011, Vienne, Austria. pp.EGU12124
Communication dans un congrès hal-00610051v1