30 citations · 54 across the 7 of their papers we have counts for
8 papers · 1 filter
Graph topology inference with derivative-reproducing property in RKHS: algorithm and convergence analysis
Mircea Moscu, Ricardo A. Borsoi, Cédric Richard +1
In many areas such as computational biology, finance or social sciences, knowledge of an underlying graph explaining the interactions between agents is of paramount importance but…
Transient Theoretical Analysis of Diffusion RLS Algorithm for Cyclostationary Colored Inputs
Wei Gao, Jie Chen, Cédric Richard
Convergence of the diffusion RLS (DRLS) algorithm to steady-state has been extensively studied in the literature, whereas no analysis of its transient convergence behavior has been…
Coupled Tensor Decomposition for Hyperspectral and Multispectral Image Fusion with Inter-Image Variability
Ricardo Augusto Borsoi, Clémence Prévost, Konstantin Usevich +3
Coupled tensor approximation has recently emerged as a promising approach for the fusion of hyperspectral and multispectral images, reconciling state of the art performance with st…
Diffusion LMS with Communication Delays: Stability and Performance Analysis
Fei Hua, Roula Nassif, Cédric Richard +2
We study the problem of distributed estimation over adaptive networks where communication delays exist between nodes. In particular, we investigate the diffusion Least-Mean- Square…
Affine Combination of Diffusion Strategies over Networks
Danqi Jin, Jie Chen, Cedric Richard +2
Diffusion adaptation is a powerful strategy for distributed estimation and learning over networks. Motivated by the concept of combining adaptive filters, this work proposes a comb…
Online Distributed Learning over Graphs with Multitask Graph-Filter Models
Fei Hua, Roula Nassif, Cédric Richard +2
In this work, we are interested in adaptive and distributed estimation of graph filters from streaming data. We formulate this problem as a consensus estimation problem over graphs…