@ARTICLE{CRAS2019, author = {P. Abry and H. Wendt and S. Jaffard and G. Didier}, title = {Multivariate scale-free temporal dynamics: From spectral (Fourier) to fractal (wavelet) analysis}, journal = {Comptes Rendus de l'Académie des Sciences}, volume = {}, number = {}, pages = {}, year = {2019}, note = {To appear.} }
@ARTICLE{PRSA2019, author = {S. Jaffard and S. Seuret and H. Wendt and R. Leonarduzzi and P. Abry}, title = {Multifractal formalisms for multivariate analysis}, journal = {Proc. Royal Society A}, volume = {}, number = {}, pages = {}, year = {2019}, note = {To appear.} }
@ARTICLE{ACHA2019, author = {S. Jaffard and S. Seuret and H. Wendt and R. Leonarduzzi and S. Roux and P. Abry}, title = {Multivariate multifractal analysis}, journal = {Applied and Computational Harmonic Analysis}, volume = {46}, number = {3}, pages = {653-663}, year = {2019} }
@ARTICLE{AbryDidierHui2018, author = {D. La Rocca and N. Zilber and P. Abry and V. van Wassenhove and P. Ciuciu,}, title = {Self-similarity and multifractality in human brain activity: A wavelet-based analysis of scale-free brain dynamics}, journal = {Journal of Neuroscience Methods}, volume = {}, number = {}, pages = {}, url = {}, year = {2018}, note = {In press.} }
@ARTICLE{AbryDidier2018, author = {Abry, P. and Didier, G.}, title = {Wavelet eigenvalue regression for $n$-variate operator fractional Brownian motion}, journal = {Journal of Multivariate Analysis}, volume = {168}, number = {}, pages = {75--104}, url = {}, year = {2018} }
@ARTICLE{Abry2018Bernoulli, author = {Abry, P. and Didier, G.}, title = {Wavelet estimation for operator fractional Brownian motion}, journal = {Bernoulli}, volume = {24}, number = {2}, pages = {895--928}, year = {2018} }
@ARTICLE{AbryDidierHui2018, author = {Abry, P. and Didier, G. and Hui, L.}, title = {Two-step wavelet-based estimation for mixed Gaussian fractional processes}, journal = {Statistical Inference for Stochastic Processes}, volume = {}, number = {}, pages = {}, url = {}, year = {2018}, note = {In press.} }
@ARTICLE{FConnect2017, author = {Herwig Wendt and Gustavo Didier and Sébastien Combrexelle and Patrice Abry}, title = {Multivariate Hadamard self-similarity: testing fractal connectivity}, journal = {Physica D}, volume = {356-357}, number = {}, pages = {1-36}, url = {https://arxiv.org/pdf/1701.04366v1.pdf}, year = {2017} }
@ARTICLE{ppLin2018, author = {G. Valenza and H. Wendt and K. Kiyono and J. Hayano and E. Watanabe and Y. Yamamoto and P. Abry and R. Barbieri}, title = {Mortality Prediction in Severe Congestive Heart Failure Patients With Multifractal Point-Process Modeling of Heartbeat Dynamics}, journal = {IEEE T. Biomedical Engineering}, volume = {65}, number = {10}, pages = {2345-2354}, doi = {10.1109/TBME.2018.2797158}, year = {2018} }
@ARTICLE{GaMRF2018, author = {Herwig Wendt and Sébastien Combrexelle and Yoann Altmann and Jean-Yves Tourneret and Stephen McLaughlin and Patrice Abry}, title = {Multifractal analysis of multivariate images using gamma Markov random field priors}, journal = {SIAM J. on Imaging Sciences (SIIMS)}, volume = {11}, number = {2}, pages = {1294--1316}, year = {2018} }
@ARTICLE{jaffard2018im, author = {Jaffard, S. and Martin, B}, title = {{Multifractal analysis of the Brjuno function}}, journal = {Inventiones Mathematicae}, year = 2018, volume = {212}, number = {1}, pages = {109--132}, }
@ARTICLE{Leonarduzzi2018tsp_non_concave, author = {R. Leonarduzzi and P. Abry and H. Wendt and S. Jaffard and H. Touchette}, title = {{A Generalized Multifractal Formalism for the Estimation of Nonconcave Multifractal Spectra}}, journal = {IEEE Transactions on Signal Processing}, year = 2019, volume = {67}, number = {1}, pages = {110-119} }
@ARTICLE{HRVnonG2018, author = {H. Wendt and P. Abry and K. Kiyono and J. Hayano and E. Watanabe and Y. Yamamoto}, title = {Wavelet p-Leader Non Gaussian Multiscale Expansions for Heart Rate Variability Analysis in Congestive Heart Failure Patients}, journal = {IEEE T. Biomedical Engineering}, volume = {66}, number = {1}, pages = {80-87}, year = {2019}, note = {in press} }
@article{abry2018bpee, author = {Abry, P. and Spilka, J. and Leonarduzzi, R. and Chud\'{a}\v{c}ek, V. and Pustelnik, N. and Doret, M.}, title = {Sparse learning for Intrapartum fetal heart rate analysis}, year = 2018, journal = {Biomedical Physics and Engineering Express}, volume = {4}, number = {}, pages = {2018}, }
@ARTICLE{jaffard2018acha, title = {Multivariate multifractal analysis}, author = {Jaffard, S. and Seuret, S. and Wendt, H. and Leonarduzzi, R. and Roux, S. and Abry, P.}, journal = {Applied and Computational Harmonic Analysis}, volume = {}, number = {}, pages = {}, year = 2018, note = {in press}, }
@ARTICLE{Leonarduzzi2017mim_scatt_hf, author = {R. Leonarduzzi and P. Abry and H. Wendt and K. Kiyono and Y. Yamamoto and E. Watanabe and J. Hayano}, title = {Scattering Transform of Heart Rate Variability for the Prediction of Ischemic Stroke in Patients with Atrial Fibrillation}, journal = {Methods of Information in Medicine}, volume = {57}, number = {3}, pages = {141--145}, year = {2018} }
@ARTICLE{Pereira2017, author = {Laurent Chevillard}, title = {On rough fractional Ornstein-Uhlenbeck processes, and their relevance to the modeling of fluid turbulence}, journal = {}, volume = {}, number = {}, pages = {}, url = {https://arxiv.org/abs/1705.10576}, year = {2017}, note = {submitted} }
@ARTICLE{Pereira2017, author = {Rodrigo M. Pereira and Luca Moriconi and Laurent Chevillard}, title = {A multifractal model for the velocity gradients dynamics in turbulent flows}, journal = {}, volume = {}, number = {}, pages = {}, url = {https://arxiv.org/abs/1705.09843}, year = {2017}, note = {submitted} }
@ARTICLE{FConnect2017, author = {Herwig Wendt and Gustavo Didier and Sébastien Combrexelle and Patrice Abry}, title = {Multivariate Hadamard self-similarity: testing fractal connectivity}, journal = {}, volume = {}, number = {}, pages = {}, url = {https://arxiv.org/pdf/1701.04366v1.pdf}, year = {2017}, note = {submitted} }
@ARTICLE{RLpl32017, author = {Roberto Leonarduzzi and Herwig Wendt and Patrice Abry and Stéphane Jaffard and Clothilde Melot}, title = {Finite resolution effects in p-leader multifractal analysis}, journal = {IEEE T. Signal Proces.}, volume = {65}, number = {13}, pages = {3359--3368}, url = {https://arxiv.org/pdf/1612.01430v2.pdf}, year = {2017} }
@ARTICLE{ToNet2017, author = {R. Fontunge and P. Abry and K. Fukuda and D. Veitch and K. Cho and P. Borgnat and H. Wendt}, title = {Scaling in Internet Traffic: a 14 year and 3 day longitudinal study, with multiscale analyses and random projections}, journal = {IEEE/ACM T. Networking}, volume = {25}, number = {4}, pages = {}, url = {https://arxiv.org/abs/1703.02005}, year = {2017} }
@inproceedings{BonieceCAMSAP2019, author = {C. Boniece and H. Wendt and G. Didier and P. Abry}, title = {Wavelet-based detection and estimation of fractional Levy signals in high dimensions}, booktitle = {Proc. IEEE Int. Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)}, month = {Dec.}, year={2019}, address = {Guadeloupe, France} }
@inproceedings{AbryCAMSAP2019, author = {P. Abry and R. Leonarduzzi and H. Wendt and S. Jaffard and S. Seuret}, title = {A multivariate multifractal analysis of lacunary wavelet series}, booktitle = {Proc. IEEE Int. Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)}, month = {Dec.}, year={2019}, address = {Guadeloupe, France} }
@inproceedings{WassenhoveICA2019, author = {V. van Wassenhove and D. LaRocca and D. Engemann and P. Ciuciu,}, title = {Temporal attention and comodulation in multisensory causal inference}, booktitle = {Proc. IEEE Int. Congress on Acoustics}, month = {Sept.}, year={2019}, address = {Aachen, Germany} }
@INPROCEEDINGS{BonieceEUSIPCO2019, author = {B.C. Boniece and G. Didier and H. Wendt and P. Abry}, title = {On Multivariate non-Gaussian Scale Invariance: Fractional Lévy Processes and Wavelet Estimation}, booktitle = {Proc. European Signal Processing Conference (EUSIPCO)}, address = {A Coruna, Spain}, month = {September}, year = {2019} }
@INPROCEEDINGS{Wendt2019ICASSP, author = {H. Wendt and P. Abry and G. Didier}, title = {Bootstrap-based bias reduction for the estimation of the self-similarity exponents of multivariate time series}, booktitle = {IEEE Int. Conf. Acoust., Speech, and Signal Proces. (ICASSP)}, address = {Brighton, UK}, month = {May}, year = {2019} }
@INPROCEEDINGS{Didier2019ICASSP, author = {G. Didier and H. Wendt and P. Abry}, title = {Detection and estimation of delays in bivariate self-similarity: bootstrapped complex wavelet coherence}, booktitle = {IEEE Int. Conf. Acoust., Speech, and Signal Proces. (ICASSP)}, address = {Brighton, UK}, month = {May}, year = {2019} }
@INPROCEEDINGS{larocca2018eusipco, author = {La Rocca, D. and Ciuciu, P and van Wassenhove, V. and Wendt, H. and Abry, P. and Leonarduzzi, R.}, title = {Scale-free Functional Connectivity Analysis\\ from Source Reconstructed MEG Data}, booktitle = {Proc. European Signal Proc. Conf. (EUSIPCO)}, year = 2018 }
@INPROCEEDINGS{leonarduzzi2018eusipco, author = {Leonarduzzi, R. and Abry, P. and Roux, S. and Wendt, H. and Jaffard,S. and Seuret, S.}, title = {On multifractal characterization for bivariate data}, booktitle = {Proc. European Signal Proc. Conf. (EUSIPCO)}, year = 2018 }
@inproceedings{WendtSSP2018, author = {H. Wendt and P. Abry and G. Didier}, title = {Wavelet domain bootstrap for testing the equality of bivariate self-similarity exponents}, booktitle = {Proc. IEEE Workshop Statistical Signal Proces. (SSP)}, month = {June}, year={2018}, address = {Freiburg, Germany} }
@inproceedings{AbrySSP2018, author = {P. Abry and H. Wendt and G. Didier}, title = {Detecting and Estimating Multivariate Self-Similar Sources in High-Dimensional Noisy Mixtures}, booktitle = {Proc. IEEE Workshop Statistical Signal Proces. (SSP)}, month = {June}, year={2018}, address = {Freiburg, Germany} }
@INPROCEEDINGS{wendt2018icassp, author = {Wendt, H. and Leonarduzzi, R. and Abry, P. and Roux, S. and Jaffard,S. and Seuret, S.}, title = {Assessing cross-dependencies using bivariate multifractal analysis}, booktitle = {Proc. IEEE Int. Conf. Acoust., Speech, and Signal (ICASSP)}, year = 2018 }
@INPROCEEDINGS{Wendt2018ISBI, author = {H. Wendt and P. Ciuciu and P. Abry}, title = {Spatially regularized wavelet leader scale-free analysis of fMRI Data}, booktitle = {IEEE International Symposium on Biomedical Imaging (ISBI)}, address = {Washington D.C., USA}, month = {April}, year = {2018} }
@INPROCEEDINGS{Ciuciu2017EMBC, author = {P. Ciuciu and H. Wendt and S. Combrexelle and P. Abry}, title = {Spatially regularized multifractal analysis for fMRI Data}, booktitle = {International IEEE EMBS Conference (EMBC)}, address = {Jeju, South Korea}, month = {July}, year = {2017} }
@INPROCEEDINGS{Combrexelle2017ICASSP, author = {S. Combrexelle and H. Wendt and G. Didier and P. Abry}, title = {Multivariate Scale-free dynamics: Testing Fractal Connectivity}, booktitle = {IEEE Int. Conf. Acoust., Speech, and Signal Proces. (ICASSP)}, address = {New Orleans, USA}, month = {March}, year = {2017} }
@INPROCEEDINGS{Leonarduzzi2017ICASSP, author = {R. Leonarduzzi and P. Abry and S. Jaffard and H. Wendt and L. Gournay and T. Kyriacopoulou and C. Martineau and C. Martinez}, title = {P-Leader Multifractal Analysis for Text Type Identification}, booktitle = {IEEE Int. Conf. Acoust., Speech, and Signal Proces. (ICASSP)}, address = {New Orleans, USA}, month = {March}, year = {2017} }