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Sandrine VATON

18
Documents
Identifiants chercheurs

Présentation

Experienced Full Professor with a demonstrated history of working in the telecommunications industry. Skilled in Mathematical Modeling, Network Management, Network Security, Signal Processing and Digital Communications, Statistics, Time Series Analysis and Stochastic Simulations, Software and Hardware Acceleration, Computational Finance. Strong education professional with a PhD in signal processing from Telecom ParisTech and an accreditation to supervise research (HDR) in computer science from the University of Rennes 1. Gender equality adviser committed to promote computer science initiatives that reach girls. Member of the Scientific Council at AFNIC.

Publications

thierry-chonavel
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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
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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
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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
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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
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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
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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

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

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

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