Chiara Ravazzi
Chiara Ravazzi
IEIIT CNR, c/o Politecnico di Torino
Verified email at ieiit.cnr.it - Homepage
TitleCited byYear
Ergodic randomized algorithms and dynamics over networks
C Ravazzi, P Frasca, R Tempo, H Ishii
IEEE transactions on control of network systems 2 (1), 78-87, 2014
772014
Gossips and prejudices: Ergodic randomized dynamics in social networks
P Frasca, C Ravazzi, R Tempo, H Ishii
IFAC Proceedings Volumes 46 (27), 212-219, 2013
552013
Distributed randomized algorithms for opinion formation, centrality computation and power systems estimation: A tutorial overview
P Frasca, H Ishii, C Ravazzi, R Tempo
European journal of control 24, 2-13, 2015
432015
Distributed iterative thresholding for ℓ0/ℓ1-regularized linear inverse problems
C Ravazzi, SM Fosson, E Magli
IEEE Transactions on Information Theory 61 (4), 2081-2100, 2015
412015
A distributed classification/estimation algorithm for sensor networks
F Fagnani, SM Fosson, C Ravazzi
SIAM Journal on Control and Optimization 52 (1), 189-218, 2014
252014
A distributed randomized algorithm for relative localization in sensor networks
C Ravazzi, P Frasca, H Ishii, R Tempo
2013 European Control Conference (ECC), 1776-1781, 2013
202013
Spectra and minimum distances of repeat multiple–accumulate codes
C Ravazzi, F Fagnani
IEEE Transactions on Information Theory 55 (11), 4905-4924, 2009
192009
Block-sparsity-based localization in wireless sensor networks
A Bay, D Carrera, SM Fosson, P Fragneto, M Grella, C Ravazzi, E Magli
EURASIP Journal on Wireless Communications and Networking 2015 (1), 182, 2015
172015
Learning influence structure in sparse social networks
C Ravazzi, R Tempo, F Dabbene
IEEE Transactions on Control of Network Systems 5 (4), 1976-1986, 2017
152017
Distributed soft thresholding for sparse signal recovery
C Ravazzi, SM Fosson, E Magli
2013 IEEE Global Communications Conference (GLOBECOM), 3429-3434, 2013
152013
Almost sure convergence of a randomized algorithm for relative localization in sensor networks
C Ravazzi, P Frasca, R Tempo, H Ishii
52nd IEEE Conference on Decision and Control, 4778-4783, 2013
132013
Randomized algorithms for distributed nonlinear optimization under sparsity constraints
C Ravazzi, SM Fosson, E Magli
IEEE Transactions on Signal Processing 64 (6), 1420-1434, 2015
112015
Curl-constrained gradient estimation for image recovery from highly incomplete spectral data
C Ravazzi, G Coluccia, E Magli
IEEE Transactions on Image Processing 26 (6), 2656-2668, 2017
92017
Input driven consensus algorithm for distributed estimation and classification in sensor networks
F Fagnani, SM Fosson, C Ravazzi
2011 50th IEEE Conference on Decision and Control and European Control …, 2011
92011
GPU-accelerated algorithms for compressed signals recovery with application to astronomical imagery deblurring
A Fiandrotti, SM Fosson, C Ravazzi, E Magli
International journal of remote sensing 39 (7), 2043-2065, 2018
82018
Energy-saving gossip algorithm for compressed sensing in multi-agent systems
C Ravazzi, SM Fosson, E Magli
2014 IEEE international conference on acoustics, speech and signal …, 2014
82014
Compressed sensing for distributed systems
G Coluccia, C Ravazzi, E Magli
Springer, 2015
62015
Gaussian mixtures based IRLS for sparse recovery with quadratic convergence
C Ravazzi, E Magli
IEEE Transactions on Signal Processing 63 (13), 3474-3489, 2015
62015
Consensus-like algorithms for estimation of Gaussian mixtures over large scale networks
F Fagnani, SM Fosson, C Ravazzi
Mathematical Models and Methods in Applied Sciences 24 (02), 381-404, 2014
62014
Influence estimation in sparse social networks
C Ravazzi, R Tempo, F Dabbene
2017 IEEE 56th Annual Conference on Decision and Control (CDC), 775-780, 2017
52017
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