89 résultats  enregistrer la recherche


...
ensl-00129551v1  Communication dans un congrès
Pierre BorgnatOn Sampling Methods for Linear Scale-Invariant Systems
IEEE International Conference in Acoustic, Speech, and Signal Processing (ICASSP) 2006, May 2006, Toulouse, France. IEEE Signal Processing Society, pp.III-345 III-348, 2006
...
ensl-00176412v1  Pré-publication, Document de travail
Pierre BorgnatPatrick FlandrinTime-frequency localization from sparsity constraints
4 pages, 3 figures, 1 table, submitted to IEEE Int. Conf. on Acoust., Speech and Signal Proc. ICA.. 2007
...
ensl-00338219v1  Article dans une revue
Pierre BorgnatPatrick FlandrinStationarization via Surrogates
Journal of Statistical Mechanics: Theory and Experiment, IOP Science, 2009, pp.P01001. <10.1088/1742-5468/2009/01/P01001>
...
ensl-00338234v1  Communication dans un congrès
Pierre BorgnatPatrick FlandrinTime-Frequency Surrogates for Nonstationary Signal Analysis
8th IMA International Conference on Mathematics in Signal Processing, Cirencester, United Kingdom. IMA, 2008
...
ensl-00358777v1  Communication dans un congrès
Patrick FlandrinPierre BorgnatSparse time-frequency distributions of chirps from a compressed sensing perspective
8th IMA International Conference on Mathematics in Signal Processing, Dec 2008, Cirencester, United Kingdom. IMA, 2008
...
ensl-00274849v1  Pré-publication, Document de travail
Patrick FlandrinPierre BorgnatRevisiting and testing stationarity
6 pages, 4 figures, 10 references. To be presented at the 2008 Euro American Workshop on Informat.. 2008
...
ensl-00475930v1  Article dans une revue
Patrick FlandrinPierre BorgnatTime-Frequency Energy Distributions Meet Compressed Sensing
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2010, 58 (6), pp.2974-2982. <10.1109/TSP.2010.2044839>
...
hal-01243889v1  Article dans une revue
Nicolas TremblayPierre BorgnatSubgraph-based filterbanks for graph signals
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2016, <http://ieeexplore.ieee.org/document/7437485/>
...
ensl-00175961v1  Article dans une revue
Pierre BorgnatPatrick FlandrinOn the Chirp Decomposition of Weierstrass-Mandelbrot Functions, and their Time-Frequency Interpretation
Applied and Computational Harmonic Analysis, Elsevier, 2003, pp.134-146
...
ensl-00175964v1  Communication dans un congrès
Pierre-Olivier AmblardPierre BorgnatStochastic discrete scale invariance: Renormalization group operators and Iterated Function Systems
IMA Conference on Mathematics in Signal Processing V, Dec 2004, Cirencester, United Kingdom. IMA, 2004
...
ensl-00175962v1  Article dans une revue
Pierre BorgnatPatrick FlandrinPierre-Olivier AmblardStochastic Discrete Scale Invariance
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2002, 9 (6), pp.181-184
...
ensl-00175960v1  Article dans une revue
Pierre BorgnatPierre-Olivier AmblardPatrick FlandrinStochastic invariances and Lamperti transformations for Stochastic Processes
Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2005, pp.2081-2101
...
ensl-00175965v1  Communication dans un congrès
Jun XiaoPierre BorgnatPatrick FlandrinTesting Stationarity with Time-Frequency Surrogates
15th European Signal Processing Conference EUSIPCO-2007, Sep 2007, Poznan, Poland. EURASIP, 2007
...
ensl-00175966v1  Communication dans un congrès
Jun XiaoPierre BorgnatPatrick FlandrinSur un test temps-fréquence de stationnarité
21e Colloque sur le Traitement du Signal et des Images. GRETSI-2007, Sep 2007, Troyes, France. GRETSI, pp.957-960, 2007
...
ensl-00175474v1  Communication dans un congrès
Patrice AbryPierre BorgnatGuillaume DewaeleSketch based Anomaly Detection, Identification and Performance Evaluation
SAINT 2007 International Symposium on Applications and the Internet, Workshop on Internet Measurement Technology and its Applications to Building Next Generation Internet, Jan 2007, Hiroshima, Japan. IEEE-CS, 2007
...
ensl-00476007v1  Communication dans un congrès
Azadeh MoghtaderiPatrick FlandrinPierre BorgnatTime-Varying Spectrum Estimation of Uniformly Modulated Processes by Means of Surrogate Data and Empirical Mode Decomposition
IEEE International Conference on Acoustics, Speech, and Signal Processing ICASSP-10, Mar 2010, Dallas, Texas, United States. IEEE, 2010
...
ensl-00177644v1  Communication dans un congrès
Pierre BorgnatGuillaume DewaelePatrice AbryIdentification d'anomalies statistiques dans le trafic internet par projections aléatoires multirésolutions
21e Colloque sur le Traitement du Signal et des Images. GRETSI-2007, Sep 2007, Troyes, France. GRETSI, pp.505-508, 2007
...
hal-00826824v1  Communication dans un congrès
Nelly PustelnikPierre BorgnatPatrick FlandrinA Multicomponent proximal algorithm for Empirical Mode Decomposition
European Signal Processing Conference (EUSIPCO), Aug 2012, Bucharest, Romania. pp.x+5, 2012
...
ensl-00565293v2  Pré-publication, Document de travail
Azadeh MoghtaderiPatrick FlandrinPierre BorgnatTrend Filtering via Empirical Mode Decompositions
Technical Report SISYPHE November 2011. 2011
...
ensl-00261530v2  Pré-publication, Document de travail
Jun XiaoPierre BorgnatPatrick FlandrinSur un test temps-fréquence de stationnarité
13 pages, 6 figures, with an extended English summary. Traitement du Signal (numéro spécial GRETS.. 2009
...
ensl-00420578v1  Communication dans un congrès
Pierre BorgnatPatrice AbryPatrick FlandrinModélisation statistique cyclique des locations de Vélo'v à Lyon
XXIIe Colloque GRETSI - Traitement du Signal et des Images 2009, Sep 2009, Dijon, France. GRETSI, 2009
...
hal-01500352v1  Communication dans un congrès
Remy CazabetPierre BorgnatPablo JensenUsing Degree Constrained Gravity Null-Models to understand the structure of journeys' networks in Bicycle Sharing Systems
ESANN 2017 - European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning, Apr 2017, Bruges, Belgium. ESANN 2017 - European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning
...
hal-01500354v1  Communication dans un congrès
Remy CazabetPierre BorgnatPablo JensenEnhancing Space-Aware Community Detection Using Degree Constrained Spatial Null Model
CompleNet 2017 - 8th Conference on Complex Networks, Mar 2017, Dubrovnik, Croatia. CompleNet 2017 - 8th Conference on Complex Networks, 64, pp.26118 - 55, <10.1007/978-3-319-54241-6_4>
...
hal-01243682v2  Communication dans un congrès
Nicolas TremblayGilles PuyPierre BorgnatRémi GribonvalPierre VandergheynstAccelerated spectral clustering using graph filtering of random signals
41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Mar 2016, Shanghai, China. Proceedings of the 41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016)
...
ensl-00175481v1  Communication dans un congrès
Jun XiaoPierre BorgnatPatrick FlandrinCédric RichardTesting Stationarity with Surrogates — A One-Class SVM Approach
2007 IEEE/SP 14th Statistical Signal Processing Workshop (SSP '07), Aug 2007, Madison, Wisconsin, United States. IEEE, pp.720-724, 2007
...
ensl-00475933v1  Communication dans un congrès
Romain FontugnePierre BorgnatPatrice AbryKensuke FukudaTowards Systematic Traffic Annotation
CoNEXT'09 Student Workshop, Dec 2009, Roma, Italy. ACM, 2009
...
ensl-00476021v1  Communication dans un congrès
Romain FontugnePierre BorgnatPatrice AbryKensuke FukudaUncovering Relations Between Traffic Classifiers and Anomaly Detectors via Graph Theory
COST-TMA (Traffic Measurement & Analysis) Workshop 2010, Apr 2010, Zurich, Switzerland. Springer, pp.101-114, 2010, Lecture Notes in Computer Science (6003)
...
ensl-00177654v1  Communication dans un congrès
Guillaume DewaeleKensuke FukudaPierre BorgnatPatrice AbryKenjiro ChoExtracting Hidden Anomalies using Sketch and Non Gaussian Multiresolution Statistical Detection Procedures
ACM SIGCOMM 2007 Workshop on Large-Scale Attack Defense (LSAD), Aug 2007, Kyoto, Japan. ACM, 2007
...
ensl-00875187v1  Communication dans un congrès
Ronan HamonPierre BorgnatPatrick FlandrinCéline RobardetNetworks as Signals, with an Application to Bike Sharing System
GlobalSIP 2013, Dec 2013, Austin, United States. pp.IPN.PB.8, 2013