Search - Archive ouverte HAL Access content directly

Filter your results

27 Results
ANR project: Code decision (reference) : ANR-19-CE48-0002
Image document

Learning Combination of Graph Filters for Graph Signal Modeling

Fei Hua , Cédric Richard , Chen Jie , Haiyan Wang , Pierre Borgnat et al.
IEEE Signal Processing Letters, 2019, 26 (12), pp.1912-1916
Journal articles hal-02367868v1

Kernel Based Online Change Point Detection

Ikram Bouchikhi , André Ferrari , Cédric Richard , Anthony Bourrier , Marc Bernot et al.
2019 27th European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, Spain. pp.1-5, ⟨10.23919/EUSIPCO.2019.8902582⟩
Conference papers hal-03435017v1
Image document

Learning over Multitask Graphs—Part I: Stability Analysis

Roula Nassif , Stefan Vlaski , Cédric Richard , Ali H Sayed
IEEE Open Journal of Signal Processing, 2020, 1, pp.28-45. ⟨10.1109/OJSP.2020.2989038⟩
Journal articles hal-03347210v1
Image document

Online Proximal Learning over Jointly Sparse Multitask Networks With L∞,1 Regularization

Danqi Jin , Jie Chen , Cédric Richard , Jingdong Chen
IEEE Transactions on Signal Processing, 2020, 68, pp.6319-6335. ⟨10.1109/TSP.2020.3021247⟩
Journal articles hal-03347269v1

Next-Generation Traffic Monitoring with Distributed Acoustic Sensing Arrays and Optimum Array Processing

Martijn P.A. van den Ende , Andre Ferrari , Anthony Sladen , Cédric Richard
2021 55th Asilomar Conference on Signals, Systems, and Computers, Oct 2021, Pacific Grove, France. pp.1104-1108, ⟨10.1109/IEEECONF53345.2021.9723373⟩
Conference papers hal-03634345v1
Image document

Affine Combination of Diffusion Strategies over Networks

Danqi Jin , Jie Chen , Cédric Richard , Jingdong Chen , Ali H Sayed et al.
IEEE Transactions on Signal Processing, 2020, 68, pp.2087-2104. ⟨10.1109/TSP.2020.2975346⟩
Journal articles hal-03347190v1
Image document

LEARNING CAUSAL NETWORKS TOPOLOGY FROM STREAMING GRAPH SIGNALS

Mircea Moscu , Roula Nassif , Fei Hua , Cédric Richard
2019 27th European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, France. pp.1-5, ⟨10.23919/EUSIPCO.2019.8902826⟩
Conference papers hal-03634139v1
Image document

Online Kernel-Based Graph Topology Identification with Partial-Derivative-Imposed Sparsity

Mircea Moscu , Ricardo Augusto Borsoi , Cédric Richard
2020 28th European Signal Processing Conference (EUSIPCO), Jan 2021, Amsterdam, France. pp.2190-2194, ⟨10.23919/Eusipco47968.2020.9287624⟩
Conference papers hal-03347367v1
Image document

Graph Topology Inference with Derivative-Reproducing Property in RKHS: Algorithm and Convergence Analysis

Mircea Moscu , Ricardo A Borsoi , Cédric Richard , José-Carlos M Bermudez
IEEE Transactions on Signal and Information Processing over Networks, 2022, 8, pp.78-91. ⟨10.1109/TSIPN.2022.3146050⟩
Journal articles hal-03347316v1
Image document

Proximal Multitask Learning over Distributed Networks with Jointly Sparse Structure

Danqi Jin , Jie Chen , Jingdong Chen , Cédric Richard
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona, France. pp.5900-5904, ⟨10.1109/ICASSP40776.2020.9053579⟩
Conference papers hal-03347335v1
Image document

Diffusion LMS with Communication Delays: Stability and Performance Analysis

Fei Hua , Roula Nassif , Cédric Richard , Haiyan Wang , Ali H Sayed et al.
IEEE Signal Processing Letters, 2020, 27, pp.730 - 734. ⟨10.1109/lsp.2020.2990086⟩
Journal articles hal-03347250v1
Image document

Online Graph Topology Inference with Kernels for Brain Connectivity Estimation

Mircea Moscu , Ricardo Augusto Borsoi , Cédric Richard
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona, France. pp.1200-1204, ⟨10.1109/ICASSP40776.2020.9053148⟩
Conference papers hal-03347352v1
Image document

From Time–Frequency to Vertex–Frequency and Back

Ljubiša Stanković , Jonatan Lerga , Danilo Mandic , Miloš Brajović , Cédric Richard et al.
Mathematics , 2021, 9 (12), pp.1407. ⟨10.3390/math9121407⟩
Journal articles hal-03634255v1
Image document

On reducing the communication cost of the diffusion LMS algorithm

Ibrahim El Khalil Harrane , Rémi Flamary , Cédric Richard
IEEE Transactions on Signal and Information Processing over Networks, 2019, 5 (1), pp.100-112. ⟨10.1109/TSIPN.2018.2863218⟩
Journal articles hal-01640064v1
Image document

Apprentissage distribué de la topologie d'un graphe à partir de signaux temporels sur graphe

Mircea Moscu , Roula Nassif , Fei Hua , Cédric Richard
27e Colloque GRETSI sur le Traitement du Signal et des Images, Aug 2019, Lille, France
Conference papers hal-03634482v1
Image document

A Regularization Framework for Learning over Multitask Graphs

Roula Nassif , Stefan Vlaski , Cédric Richard , Ali Sayed
IEEE Signal Processing Letters, 2019, 26 (2), pp.297-301. ⟨10.1109/LSP.2018.2889267⟩
Journal articles hal-03634201v1
Image document

Non-parametric Community Change-points Detection in Streaming Graph Signals

André Ferrari , Cédric Richard
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona (virtual), Spain. pp.5545-5549, ⟨10.1109/ICASSP40776.2020.9054044⟩
Conference papers hal-03347341v1
Image document

Transient Theoretical Analysis of Diffusion RLS Algorithm for Cyclostationary Colored Inputs

Wei Gao , Jie Chen , Cédric Richard
IEEE Signal Processing Letters, 2021, 28, pp.1160-1164. ⟨10.1109/LSP.2021.3079845⟩
Journal articles hal-03347277v1
Image document

Learning over Multitask Graphs—Part II: Performance Analysis

Roula Nassif , Stefan Vlaski , Cédric Richard , Ali H Sayed
IEEE Open Journal of Signal Processing, 2020, 1, pp.46 - 63. ⟨10.1109/ojsp.2020.2989031⟩
Journal articles hal-03347217v1
Image document

Convergence Analysis of the Graph-Topology-Inference Kernel LMS Algorithm

Mircea Moscu , Ricardo Borsoi , Cédric Richard
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2021, Toronto, France. pp.5375-5379, ⟨10.1109/ICASSP39728.2021.9413693⟩
Conference papers hal-03350391v1
Image document

Convex Combination of Diffusion Strategies over Networks

Danqi Jin , Jie Chen , Cédric Richard , Jingdong Chen , Ali Sayed et al.
IEEE Transactions on Signal and Information Processing over Networks, 2020, 6, pp.714-731. ⟨10.1109/TSIPN.2020.3038017⟩
Journal articles hal-03347272v1
Image document

Multitask Learning over Graphs: An Approach for Distributed, Streaming Machine Learning

Roula Nassif , Stefan Vlaski , Cédric Richard , Jie Chen , Ali H Sayed et al.
IEEE Signal Processing Magazine, 2020, 37 (3), pp.14-25. ⟨10.1109/MSP.2020.2966273⟩
Journal articles hal-03347202v1
Image document

Online Distributed Learning over Graphs with Multitask Graph-Filter Models

Fei Hua , Roula Nassif , Cédric Richard , Haiyan Wang , Ali H Sayed et al.
IEEE Transactions on Signal and Information Processing over Networks, 2020, 6, pp.63-77. ⟨10.1109/TSIPN.2020.2964214⟩
Journal articles hal-03347206v1
Image document

Online Dominant Generalized Eigenvectors Extraction via a Randomized Method

Haoyuan Cai , Maboud F. Kaloorazi , Jie Chen , Wei Chen , Cédric Richard et al.
2020 28th European Signal Processing Conference (EUSIPCO), Jan 2021, Amsterdam (virtual), France. pp.2353-2357, ⟨10.23919/Eusipco47968.2020.9287345⟩
Conference papers hal-03347376v1
Image document

Distributed Change Detection in Streaming Graph Signals

André Ferrari , Cédric Richard , Louis Verduci
2019 IEEE 8th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Dec 2019, Le gosier, France. pp.166-170, ⟨10.1109/CAMSAP45676.2019.9022658⟩
Conference papers hal-03634121v1
Image document

Transient Performance Analysis of the L1-RLS

Wei Gao , Jie Chen , Cédric Richard , Wentao Shi , Qunfei Zhang et al.
IEEE Signal Processing Letters, 2021, 29, pp.90-94. ⟨10.1109/LSP.2021.3127467⟩
Journal articles hal-03347324v1

Multitask Learning Over Adaptive Networks With Grouping Strategies

Jie Chen , Cédric Richard , Shang Kee Ting , Ali Sayed
Cooperative and Graph Signal Processing, Elsevier, pp.107-129, 2018, ⟨10.1016/B978-0-12-813677-5.00003-1⟩
Book sections hal-03634420v1