Konstantinos Slavakis

Orcid: 0000-0002-3370-3154

According to our database1, Konstantinos Slavakis authored at least 92 papers between 1999 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Nonparametric Bellman Mappings for Reinforcement Learning: Application to Robust Adaptive Filtering.
CoRR, 2024

Multilinear Kernel Regression and Imputation via Manifold Learning.
CoRR, 2024

2023
Proximal Bellman mappings for reinforcement learning and their application to robust adaptive filtering.
CoRR, 2023

Multi-Linear Kernel Regression and Imputation in Data Manifolds.
CoRR, 2023

Dynamic Selection of p-norm in Linear Adaptive Filtering via online Kernel-based Reinforcement Learning.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Kernel Regression Imputation in Manifolds: Videos of dMRI data.
Dataset, May, 2022

Kernel Regression Imputation in Manifolds Via Bi-Linear Modeling: The Dynamic-MRI Case.
IEEE Trans. Computational Imaging, 2022

online and lightweight kernel-based approximated policy iteration for dynamic p-norm linear adaptive filtering.
CoRR, 2022

2021
Network clustering via kernel-ARMA modeling and the Grassmannian: The brain-network case.
Signal Process., 2021

Online Classification of Dynamic Multilayer-Network Time Series in Riemannian Manifolds.
Proceedings of the IEEE International Conference on Acoustics, 2021

Outlier-Robust Kernel Hierarchical-Optimization RLS on a Budget with Affine Constraints.
Proceedings of the IEEE International Conference on Acoustics, 2021

2020
Bi-Linear Modeling of Data Manifolds for Dynamic-MRI Recovery.
IEEE Trans. Medical Imaging, 2020

Robust Hierarchical-Optimization RLS Against Sparse Outliers.
IEEE Signal Process. Lett., 2020

Kernel Bi-Linear Modeling for Reconstructing Data on Manifolds: The Dynamic-MRI Case.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
The Stochastic Fejér-Monotone Hybrid Steepest Descent Method and the Hierarchical RLS.
IEEE Trans. Signal Process., 2019

Brain-Network Clustering via Kernel-ARMA Modeling and the Grassmannian.
CoRR, 2019

2018
Clustering Brain-Network Time Series by Riemannian Geometry.
IEEE Trans. Signal Inf. Process. over Networks, 2018

MLS: Joint manifold-learning and sparsity-aware framework for highly accelerated dynamic magnetic resonance imaging.
Proceedings of the 15th IEEE International Symposium on Biomedical Imaging, 2018

Fast Projection-Based Solvers for the Non-Convex Quadratically Constrained Feasibility Problem.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Stochastic Composite Convex Minimization with Affine Constraints.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017
Riemannian-geometry-based modeling and clustering of network-wide non-stationary time series: The brain-network case.
CoRR, 2017

M-MRI: A manifold-based framework to highly accelerated dynamic magnetic resonance imaging.
Proceedings of the 14th IEEE International Symposium on Biomedical Imaging, 2017

Accelerating the hybrid steepest descent method for affinely constrained convex composite minimization tasks.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Bi-Linear modeling of manifold-data geometry for Dynamic-MRI recovery.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2016
Clustering time-varying connectivity networks by riemannian geometry: The brain-network case.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Accelerating dynamic magnetic resonance imaging by nonlinear sparse coding.
Proceedings of the 13th IEEE International Symposium on Biomedical Imaging, 2016

Multi-kernel based nonlinear models for connectivity identification of brain networks.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Clustering brain-network-connectivity states using kernel partial correlations.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015
Sketch and Validate for Big Data Clustering.
IEEE J. Sel. Top. Signal Process., 2015

Large-scale subspace clustering using sketching and validation.
CoRR, 2015

Spectral clustering of large-scale communities via random sketching and validation.
Proceedings of the 49th Annual Conference on Information Sciences and Systems, 2015

Multi-Manifold Modeling in Non-Euclidean spaces.
Proceedings of the Eighteenth International Conference on Artificial Intelligence and Statistics, 2015

Large-scale subspace clustering using random sketching and validation.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
Stochastic Approximation vis-a-vis Online Learning for Big Data Analytics [Lecture Notes].
IEEE Signal Process. Mag., 2014

Modeling and Optimization for Big Data Analytics: (Statistical) learning tools for our era of data deluge.
IEEE Signal Process. Mag., 2014

Riemannian Multi-Manifold Modeling.
CoRR, 2014

Online dictionary learning from big data using accelerated stochastic approximation algorithms.
Proceedings of the IEEE International Conference on Acoustics, 2014

Clustering high-dimensional data via random sampling and consensus.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

Linear minimum mean-square error estimation based on high-dimensional data with missing values.
Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014

Big data clustering via random sketching and validation.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Generalized Thresholding and Online Sparsity-Aware Learning in a Union of Subspaces.
IEEE Trans. Signal Process., 2013

Stochastic Analysis of Hyperslab-Based Adaptive Projected Subgradient Method Under Bounded Noise.
IEEE Signal Process. Lett., 2013

The Adaptive Projected Subgradient Method Constrained by Families of Quasi-nonexpansive Mappings and Its Application to Online Learning.
SIAM J. Optim., 2013

Trading off Complexity With Communication Costs in Distributed Adaptive Learning via Krylov Subspaces for Dimensionality Reduction.
IEEE J. Sel. Top. Signal Process., 2013

Generalized Iterative Thresholding for Sparsity-Aware Online Volterra System Identification.
Proceedings of the ISWCS 2013, 2013

Thresholding-based online algorithms of complexity comparable to sparse LMS methods.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013

Online robust portfolio risk management using total least-squares and parallel splitting algorithms.
Proceedings of the IEEE International Conference on Acoustics, 2013

New operators for fixed-point theory: The sparsity-aware learning case.
Proceedings of the 21st European Signal Processing Conference, 2013

Robust sparse embedding and reconstruction via dictionary learning.
Proceedings of the 47th Annual Conference on Information Sciences and Systems, 2013

Sparsity-Aware Adaptive Learning: A Set Theoretic Estimation Approach.
Proceedings of the 11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, 2013

2012
A Sparsity Promoting Adaptive Algorithm for Distributed Learning.
IEEE Trans. Signal Process., 2012

Adaptive Multiregression in Reproducing Kernel Hilbert Spaces: The Multiaccess MIMO Channel Case.
IEEE Trans. Neural Networks Learn. Syst., 2012

Adaptive Learning in Complex Reproducing Kernel Hilbert Spaces Employing Wirtinger's Subgradients.
IEEE Trans. Neural Networks Learn. Syst., 2012

Sparsity-Aware Learning and Compressed Sensing: An Overview
CoRR, 2012

Generalized thresholding sparsity-aware algorithm for low complexity online learning.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Sparsity-promoting adaptive algorithm for distributed learning in diffusion networks.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Online Sparse System Identification and Signal Reconstruction Using Projections Onto Weighted ell<sub>1</sub> Balls.
IEEE Trans. Signal Process., 2011

Adaptive Robust Distributed Learning in Diffusion Sensor Networks.
IEEE Trans. Signal Process., 2011

Adaptive Learning in a World of Projections.
IEEE Signal Process. Mag., 2011

A Sparsity-Aware Adaptive Algorithm for Distributed Learning
CoRR, 2011

Generalized Thresholding Sparsity-Aware Online Learning in a Union of Subspaces
CoRR, 2011

Reduced complexity online sparse signal reconstruction using projections onto weighted ℓ1 balls.
Proceedings of the 17th International Conference on Digital Signal Processing, 2011

Revisiting adaptive least-squares estimation and application to online sparse signal recovery.
Proceedings of the IEEE International Conference on Acoustics, 2011

Trading off communications bandwidth with accuracy in adaptive diffusion networks.
Proceedings of the IEEE International Conference on Acoustics, 2011

Robust adaptive sparse system identification by using weighted l1 balls and Moreau envelopes.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Adaptive Kernel-Based Image Denoising Employing Semi-Parametric Regularization.
IEEE Trans. Image Process., 2010

Multi-Domain Adaptive Learning Based on Feasibility Splitting and Adaptive Projected Subgradient Method.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Asymptotic minimization of sequences of loss functions constrained by families of quasi-nonexpansive mappings and its application to online learning
CoRR, 2010

Online Sparse System Identification and Signal Reconstruction using Projections onto Weighted ℓ<sub>1</sub> Balls
CoRR, 2010

Edge Preserving Image Denoising in Reproducing Kernel Hilbert Spaces.
Proceedings of the 20th International Conference on Pattern Recognition, 2010

Multi-domain adaptive filtering by feasibility splitting.
Proceedings of the IEEE International Conference on Acoustics, 2010

Adaptive algorithm for sparse system identification using projections onto weighted <i>l</i>1 balls.
Proceedings of the IEEE International Conference on Acoustics, 2010

A novel adaptive algorithm for diffusion networks using projections onto hyperslabs.
Proceedings of the 2nd International Workshop on Cognitive Information Processing, 2010

2009
Adaptive constrained learning in reproducing Kernel Hilbert spaces: the robust beamforming case.
IEEE Trans. Signal Process., 2009

Signal processing in dual domain by adaptive projected subgradient method.
Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Affinely constrained online learning and its application to beamforming.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Online Kernel-Based Classification Using Adaptive Projection Algorithms.
IEEE Trans. Signal Process., 2008

Sliding Window Generalized Kernel Affine Projection Algorithm Using Projection Mappings.
EURASIP J. Adv. Signal Process., 2008

Sliding window online Kernel-based classification by projection mappings.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

Robust adaptive nonlinear beamforming by kernels and projection mappings.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Robust Wideband Beamforming by the Hybrid Steepest Descent Method.
IEEE Trans. Signal Process., 2007

Adaptive Parallel Quadratic-Metric Projection Algorithms.
IEEE Trans. Speech Audio Process., 2007

Online Kernel-Based Classification by Projections.
Proceedings of the IEEE International Conference on Acoustics, 2007

A Bayesian Network Approach to Semantic Labelling of Text Formatting in XML Corpora of Documents.
Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services, 2007

2006
Adaptive projected subgradient method and its applications to robust signal processing.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Robust Capon Beamforming by the Adaptive Projected Subgradient Method.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2003
Computation of symmetric positive definite Toeplitz matrices by the hybrid steepest descent method.
Signal Process., 2003

2002
An efficient robust adaptive filtering algorithm based on parallel subgradient projection techniques.
IEEE Trans. Signal Process., 2002

Spectrum estimation of real vector wide sense stationary processes by the Hybrid Steepest Descent Method.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Compactly supported matrix valued wavelets-biorthogonal unconditional bases.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

An efficient robust adaptive filtering scheme based on parallel subgradient projection techniques.
Proceedings of the IEEE International Conference on Acoustics, 2001

1999
Biorthogonal bases of compactly supported matrix valued wavelets.
Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999


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