NA

Nourddine Azzaoui

69 %
Libre accès
55
Documents
Affiliations actuelles
  • Laboratoire de Mathématiques Blaise Pascal (LMBP)
  • Université Clermont Auvergne (UCA)
Contact

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Publications

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Different physics but similar dependence of runout distance with discharge rate: the duality of pyroclastic density currents

Olivier Roche , Nourddine Azzaoui , Arnaud Guillin

Bulletin of Volcanology, 2024, 86 (7), pp.65. ⟨10.1007/s00445-024-01750-8⟩

Article dans une revue hal-04630062v1

Evaluation of Five Reanalysis Products over France: Implications for Agro-Climatic Studies

Mariam Er-Rondi , Magali Troin , Sylvain Coly , Emmanuel Buisson , Laurent Serlet et al.

Applied Sciences, 2024, 14 (3), pp.1204. ⟨10.3390/app14031204⟩

Article dans une revue hal-04905787v1
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Data-Driven Framework for Uncovering Hidden Control Strategies in Evolutionary Analysis

Nourddine Azzaoui , Tomoko Matsui , Daisuke Murakami

Mathematical and computational applications, 2023, 28 (5), pp.103. ⟨10.3390/mca28050103⟩

Article dans une revue hal-04436395v1
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Solving Partially Observable 3D-Visual Tasks with Visual Radial Basis Function Network and Proximal Policy Optimization

Julien Hautot , Céline Teulière , Nourddine Azzaoui

Machine Learning and Knowledge Extraction, 2023, Learning, 5 (4), pp.1888-1904. ⟨10.3390/make5040091⟩

Article dans une revue hal-04505952v1
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Semeru volcano, Indonesia: measuring hazard, exposure and response of densely populated neighbourhoods facing persistent volcanic threats

Jean-Claude Thouret , Marie Taillandier , Emeline Wavelet , Nourddine Azzaoui , Olivier Santoni et al.

Natural Hazards, 2023, 117 (2), pp.1405-1453. ⟨10.1007/s11069-023-05910-5⟩

Article dans une revue hal-04261504v1
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Long-runout pyroclastic density currents: Analysis and implications

Olivier Roche , Christopher Henry , Nourddine Azzaoui , Arnaud Guillin

Geology, 2022, 50 (10), pp.1172-1176. ⟨10.1130/G50215.1⟩

Article dans une revue hal-03792847v1
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Mathematical Modeling of the Evolution of Absenteeism in a University Hospital over 12 Years

Luc Vialatte , Bruno Pereira , Arnaud Guillin , Sophie Miallaret , Julien Steven Baker et al.

International Journal of Environmental Research and Public Health, 2022, 19 (14), pp.8236. ⟨10.3390/ijerph19148236⟩

Article dans une revue hal-03853951v1
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Defining population socio-economic characteristics, hazard knowledge and risk perception: The adaptive capacity to persistent volcanic threats from Semeru, Indonesia

Jean-Claude Thouret , Emeline Wavelet , Marie Taillandier , Boedi Tjahjono , Susanna Jenkins et al.

International Journal of Disaster Risk Reduction, 2022, 77, pp.103064. ⟨10.1016/j.ijdrr.2022.103064⟩

Article dans une revue hal-04047080v1
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Analysis of COVID-19 evolution based on testing closeness of sequential data

Tomoko Matsui , Nourddine Azzaoui , Daisuke Murakami

Japanese Journal of Statistics and Data Science , 2022, 5 (1), pp.321-338. ⟨10.1007/s42081-021-00144-w⟩

Article dans une revue hal-04446656v1
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Tephra Fallout Probabilistic Hazard Maps for Cotopaxi and Guagua Pichincha Volcanoes (Ecuador) With Uncertainty Quantification

Alessandro Tadini , N. Azzaoui , Olivier Roche , Pablo Samaniego , B. Bernard et al.

Journal of Geophysical Research : Solid Earth, 2022, 127 (2), ⟨10.1029/2021JB022780⟩

Article dans une revue hal-03603654v1
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Eruption type probability and eruption source parameters at Cotopaxi and Guagua Pichincha volcanoes (Ecuador) with uncertainty quantification

Alessandro Tadini , Olivier Roche , Pablo Samaniego , Nourddine Azzaoui , Andrea Bevilacqua et al.

Bulletin of Volcanology, 2021, 83 (5), ⟨10.1007/s00445-021-01458-z⟩

Article dans une revue hal-03208239v1
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Penalised least square in sparse setting with convex penalty and non gaussian errors

Doualeh Abdillahi-Ali , Nourddine Azzaoui , Arnaud Guillin , Guillaume Le Mailloux , Tomoko Matsui

Acta Mathematica Scientia, 2021, 41 (6), pp.2198-2216. ⟨10.1007/s10473-021-0624-0⟩

Article dans une revue hal-03240201v1

Corrigendum to "Discharge rate of explosive volcanic eruption controls runout distance of pyroclastic density currents" [Earth Planet. Sci. Lett. 568 (2021) 117017]

Olivier Roche , Nourddine Azzaoui , Arnaud Guillin

Earth and Planetary Science Letters, 2021, 571, ⟨10.1016/j.epsl.2021.117114⟩

Article dans une revue insu-03708920v1
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Discharge rate of explosive volcanic eruption controls runout distance of pyroclastic density currents

Olivier Roche , Nourddine Azzaoui , Arnaud Guillin

Earth and Planetary Science Letters, 2021, 568, pp.117017. ⟨10.1016/j.epsl.2021.117017⟩

Article dans une revue hal-03254073v1
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Quantifying the Uncertainty of a Coupled Plume and Tephra Dispersal Model: PLUME‐MOM/HYSPLIT Simulations Applied to Andean Volcanoes

M. Alessandro Tadini , Olivier Roche , Pablo Samaniego , A. Guillin , N. Azzaoui et al.

Journal of Geophysical Research : Solid Earth, 2020, 125 (2), ⟨10.1029/2019JB018390⟩

Article dans une revue hal-02453781v1

Machine Learning Mitigants for Speech Based Cyber Risk

Marta Campi , Gareth Peters , Nourddine Azzaoui

SSRN Electronic Journal, 2020, ⟨10.2139/ssrn.3643826⟩

Article dans une revue hal-04432095v1
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Low efficiency of large volcanic eruptions in transporting very fine ash into the atmosphere

Mathieu Gouhier , Julia Eychenne , Nourddine Azzaoui , Arnaud Guillin , Mathieu Deslandes et al.

Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-38595-7⟩

Article dans une revue hal-02043523v1
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Author Correction: Low efficiency of large volcanic eruptions in transporting very fine ash into the atmosphere

Mathieu Gouhier , Julia Eychenne , Nourddine Azzaoui , Arnaud Guillin , Mathieu Deslandes et al.

Scientific Reports, 2019, 9, 289, p. 75-89. ⟨10.1038/s41598-019-42489-z⟩

Article dans une revue insu-03708954v1

Spectral Characterization of the Non-Independent Increment Family of Alpha-Stable Processes that Generalize Gaussian Process Models.

Nourddine Azzaoui , Gareth William Peters , Arnaud Guillin , Malcolm Egan

SSRN Electronic Journal, 2017, ⟨10.2139/ssrn.2892547⟩

Article dans une revue hal-04432043v1

Supplement to: 'Spectral Characterization of the Family α-Stable Processes that Generalize Gaussian Process Models.

Nourddine Azzaoui , Gareth William Peters , Arnaud Guillin , Malcolm Egan

SSRN Electronic Journal, 2017, ⟨10.2139/ssrn.2892570⟩

Article dans une revue hal-04431907v1

Capacity Bounds for Additive Symmetric $\alpha $ -Stable Noise Channels

Mauro de Freitas , Malcolm Egan , Laurent Clavier , Alban Goupil , Gareth W. Peters et al.

IEEE Transactions on Information Theory, 2017, 63 (8), pp.5115-5123. ⟨10.1109/TIT.2017.2676104⟩

Article dans une revue hal-02088563v1
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Criteria for longitudinal data model selection based on Kullback's symmetric divergence

Hafidi Bezza , Nourddine Azzaoui

Revue Africaine de Recherche en Informatique et Mathématiques Appliquées, 2012, 15, pp 83--99

Article dans une revue hal-00732879v1
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Criteria for longitudinal data model selection based on Kullback’s symmetric divergence

Bezza Hafidi , Nourddine Azzaoui

Revue Africaine de Recherche en Informatique et Mathématiques Appliquées, 2012, Volume 15, 2012, pp.83-99. ⟨10.46298/arima.1959⟩

Article dans une revue hal-01299492v1

Statistical channel model based on alpha-stable random processes and application to the 60 GHz ultra wide band channel

N. Azzaoui , Laurent Clavier

IEEE Transactions on Communications, 2010, 58, pp.1457-1467. ⟨10.1109/TCOMM.2010.05.090069⟩

Article dans une revue hal-00548612v1
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Alpha-stable interference modeling and Cauchy receiver for an IR-UWB ad hoc network

Hamza El Ghannudi , Laurent Clavier , Nourddine Azzaoui , François Septier , Paul-Alain Rolland

IEEE Transactions on Communications, 2010, 58 (6), pp.1748 - 1757. ⟨10.1109/TCOMM.2010.06.090074⟩

Article dans une revue hal-00685924v1
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An Impulse Response Model for the 60 Ghz Channel Based on Spectral Techniques of alpha-stable Processes

Nourddine Azzaoui , Laurent Clavier

Proceeding of IEEE International Conference on communications, 2007, pp.5040 - 5045. ⟨10.1109/ICC.2007.832⟩

Article dans une revue hal-00255914v1

Path delay model based on stable distribution for the 60GHz indoor channel

N. Azzaoui , Laurent Clavier , R. Sabre

IEEE GLOBECOM, 2003, pp.441-467

Article dans une revue hal-01077681v1
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Path delay model based on alpha-stable distribution for the 60 GHz indoor channel

Nourddine Azzaoui , Laurent Clavier , Rachid Sabre

Proceeding of Global Telecommunications Conference, 2003, Volume 3, pp.1638 - 1643 vol.3. ⟨10.1109/GLOCOM.2003.1258515⟩

Article dans une revue hal-00255952v1

An analysis of the relationship between mass eruption rate and runout distance of pyroclastic density currents

Olivier Roche , N. Azzaoui , Arnaud Guillin

Joint JpGU-AGU meeting, Jul 2020, Chiba, Japan

Communication dans un congrès hal-03003795v1

Achievable rates for additive isotropic α-stable noise channels

Malcolm Egan , Mauro Lopes de Freitas , Laurent Clavier , Alban Goupil , Gareth W. Peters et al.

IEEE International Symposium on Information Theory (ISIT), 2016, Barcelona, Spain. pp.1874-1878, ⟨10.1109/ISIT.2016.7541624⟩

Communication dans un congrès hal-03270090v1

Skew-t copula for dependence modelling of impulsive (α-stable) interference

Xin Yan , Laurent Clavier , Gareth W. Peters , Nourddine Azzaoui , François Septier et al.

IEEE International Conference on Communications (ICC), Jun 2015, London, United Kingdom

Communication dans un congrès hal-01144849v1

Analyse de la série temporelle du rythme cardiaque et mesure du stress en condition de vie réelle

Pierre Raphaël Bertrand , Nourddine Azzaoui , Nadia Khalfa , Guillaume Paugam , Patrick Chambres et al.

Journées du GDR Statistiques et Santé 2015, Jun 2015, Paris, France

Communication dans un congrès hal-03178829v1

VigiRes'Eau

Stéphane Deveughèle , Charles Perez , Marc Lemercier , Huan Yin , B. Birregah et al.

Proc. 10th International Conference on Hydroinformatics, 2012, Hamburg, Germany

Communication dans un congrès hal-01966013v1
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UWB channel modeling for objects evolving in impulsive environnements

Nourddine Azzaoui , Laurent Clavier

Wireless Communications and Networking Conference Workshops (WCNCW), 2012 IEEE, 2012, France. pp.191 - 195, ⟨10.1109/GLOCOMW.2010.5700305⟩

Communication dans un congrès hal-00732995v1

UWB channel modeling for objects evolving in impulsive environments

N. Azzaoui , Laurent Clavier

IEEE Wireless Communications and Networking Conference, WCNC 2012, Workshop on Internet of Things Enabling Technologies, 2012, Paris, France. pp.191-195, ⟨10.1109/WCNCW.2012.6215488⟩

Communication dans un congrès hal-00801070v1
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On the detection of elderly equilibrium degradation using multivariate-EMD

Abdelkader Miraoui , Hichem Snoussi , Jacques Duchene , Nourddine Azzaoui

IEEE GLOBECOM Workshops, 2010, Miami, United States. pp.2049 - 2053, ⟨10.1109/GLOCOMW.2010.5700305⟩

Communication dans un congrès hal-00733009v1

Spatial evolution of radio channel modelled with stable random processes

N. Azzaoui , Laurent Clavier

1st International Workshop on Propagation and Channel Modeling for Next-Generation Wireless Networks, IWPCM 2011, 2011, Lyon, France

Communication dans un congrès hal-00807129v1

VigiRes'Eau : Surveillance en temps réel de la qualité de l'eau potable d'un réseau de distribution en vue de la détection d'intrusions

Lionel Fillatre , Paul Honeine , Igor V. Nikiforov , Cédric Richard , Hichem Snoussi et al.

Workshop Interdisciplinaire sur la Sécurité Globale (WISG 2013), Jan 2011, Troyes, France

Communication dans un congrès hal-02632317v1

Détection de dégradation de l¿équilibre chez les personnes âgées

Abdelkader Miraoui , Nourddine Azzaoui , Hichem Snoussi , Jacques Duchene

Congès SFTAG 2009, Nov 2009, Troyes, France

Communication dans un congrès hal-02870501v1

An enhanced empirical modal decomposition without sifting

Nourddine Azzaoui , Hichem Snoussi , Jacques Duchene

2009 IEEE/SP 15th Workshop on Statistical Signal Processing (SSP), Aug 2009, Cardiff, United Kingdom. pp.796-799, ⟨10.1109/SSP.2009.5278474⟩

Communication dans un congrès hal-02297522v1

Empirical Mode Decomposition for vectorial bi-dimensional signals

Nourddine Azzaoui , Abdelkader Miraoui , Hichem Snoussi , Jacques Duchene

2009 International Workshop on Multidimensional (nD) Systems (nD, Jun 2009, Thessaloniki, Greece. pp.1-4, ⟨10.1109/NDS.2009.5191553⟩

Communication dans un congrès hal-02870463v1

An impulse response model for the 60 GHz channel based on spectral techniques of a-stable processes

N. Azzaoui , Laurent Clavier

IEEE International Conference on Communications, ICC 2007, 2007, United Kingdom. pp.5040-5045, ⟨10.1109/ICC.2007.832⟩

Communication dans un congrès hal-00366984v1

Path delay model based on alpha-stable distribution for the 60 GHz indoor channel

N. Azzaoui , Laurent Clavier , R. Sabre

2003, pp.1638-1643

Communication dans un congrès hal-00146042v1
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Processus alpha-stables et communications numériques.

Laurent Clavier , Nourddine Azzaoui

Journées MAS et Journée en l'honneur de Jacques Neveu, Aug 2010, Talence, France

Document associé à des manifestations scientifiques inria-00510330v1