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Thierry Chonavel

Thierry CHONAVEL Professeur à IMT Atlantique, Département MEE, site de Brest.
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Présentation

Domaines de recherche

Traitement du signal et de l'image [eess.SP]

Publications

sandrine-vaton
Image document

Segmentation à faible coût des délais réseau basée sur le regroupement hiérarchique

Sanaa Ghandi , Alexandre Reiffers-Masson , Sandrine Vaton , Thierry Chonavel
GRETSI 2023, Aug 2023, Grenoble, France
Communication dans un congrès hal-04154351v1
Image document

Lightweight Network Delay Segmentation Based on Smoothed Hierarchical Clustering

Sanaa Ghandi , Alexandre Reiffers-Masson , Sandrine Vaton , Thierry Chonavel
IFIP Networking 2023, Jun 2023, Barcelone, Spain
Communication dans un congrès hal-04154314v1
Image document

Non-negative Matrix Factorization For Network Delay Matrix Completion

Sanaa Ghandi , Alexandre Reiffers-Masson , Sandrine Vaton , Thierry Chonavel
NOMS 2022: IEEE/IFIP Network Operations and Management Symposium - 7th IFIP/IEEE International Workshop on Analytics for Network and Service Management, Apr 2022, Budapest, Hungary. ⟨10.1109/NOMS54207.2022.9789871⟩
Communication dans un congrès hal-03647577v1
Image document

Neural collaborative filtering for network delay matrix completion

Sanaa Ghandi , Alexandre Reiffers-Masson , Sandrine Vaton , Thierry Chonavel
18th International Conference on Network and Service Management, Oct 2022, Thessalonique, Greece. ⟨10.23919/CNSM55787.2022.9964607⟩
Communication dans un congrès hal-03775558v1
Image document

Statistical Characterization of Round-Trip Times with Nonparametric Hidden Markov Models

Maxime Mouchet , Sandrine Vaton , Thierry Chonavel
IFIP/IEEE IM 2019 Workshop: 4th International Workshop on Analytics for Network and Service Management (AnNet 2019), Apr 2019, Washington DC, United States
Communication dans un congrès hal-02010099v1
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Poster Abstract: A flexible infinite HMM model for accurate characterization and segmentation of RTT timeseries

Maxime Mouchet , Sandrine Vaton , Thierry Chonavel
IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Apr 2019, Paris, France. pp.1055-1056, ⟨10.1109/INFCOMW.2019.8845296⟩
Communication dans un congrès hal-02300968v1

Learning network states from RTT measurements

Maxime Mouchet , Thierry Chonavel , Sandrine Vaton
RIPE 77, RIPE NCC, Oct 2018, Amsterdam, Netherlands
Communication dans un congrès hal-04166199v1

Maximum delay computation under traffic matrix uncertainty and its application to interdomain path selection

Isabel Amigo , Sandrine Vaton , Thierry Chonavel , Federico Larroca
INOC 2011: Intermational Network Optimization Conference, Jun 2011, Hamburg, Germany. pp.182-195
Communication dans un congrès hal-00626509v1
Image document

Efficient methods for traffic matrix modeling and on-line estimation in large-scale IP networks

Pedro Casas Hernandez , Sandrine Vaton , Lionel Fillatre , Thierry Chonavel
ITC'21 : 21st conference on International Teletraffic Congress, Sep 2009, Paris, France. pp.1-8
Communication dans un congrès hal-00527606v1

Least square and bayesian deconvolution in the presence of side effects and correlated noise

Thierry Chonavel , Sandrine Vaton
ISIVC'04 : 2nd International Symposium on Image/Video Communications over fixed and mobile networks, Jul 2004, Brest, France. pp.355-358
Communication dans un congrès hal-00504195v1

Iterative multi-user detection and decoding for turbo-coded DS-CDMA systems.

Sandrine Vaton , Thierry Chonavel , Samir Saoudi
Eusipco 2002 (XI European signal processing), Sep 2002, Toulouse, France
Communication dans un congrès hal-01862124v1

Approximate and exact ML detectors for CDMA and MIMO systems: a tree detection approach

Sandrine Vaton , Thierry Chonavel , Samir Saoudi
Multiaccess, Mobility and Teletraffic for Wireless Communications (MMT'02), Jun 2002, Rennes, France
Communication dans un congrès hal-02129821v1

Estimating the offset parameters of a mixture in the Fourier domain

Sandrine Vaton , Thierry Chonavel
ICASSP'99 (IEEE international conference on acoustics, speech and signal processing), Mar 1999, Phoenix, États-Unis. pp.1553 - 1556, ⟨10.1109/ICASSP.1999.756282⟩
Communication dans un congrès hal-02146172v1

Estimation d'un mélange de lois décalées dans le domaine de fourier

Sandrine Vaton , Thierry Chonavel
XXXèmes journées de la statistique, ENSAI, France, May 1998, Rennes, France
Communication dans un congrès hal-02179692v1