Vassilis Kekatos

Orcid: 0000-0003-1127-3285

According to our database1, Vassilis Kekatos authored at least 84 papers between 2006 and 2024.

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

Timeline

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Bibliography

2024
Optimal Design of Volt/VAR Control Rules for Inverter-Interfaced Distributed Energy Resources.
IEEE Trans. Smart Grid, January, 2024

Learning Distribution Grid Topologies: A Tutorial.
IEEE Trans. Smart Grid, January, 2024

2023
Fast Inverter Control by Learning the OPF Mapping Using Sensitivity-Informed Gaussian Processes.
IEEE Trans. Smart Grid, May, 2023

Deep Learning for Scalable Optimal Design of Incremental Volt/VAR Control Rules.
IEEE Control. Syst. Lett., 2023

Variational Quantum Eigensolver with Constraints (VQEC): Solving Constrained Optimization Problems via VQE.
CoRR, 2023

Data-driven Forced Oscillation Localization using Inferred Impulse Responses.
CoRR, 2023

A Chance-Constrained Optimal Design of Volt/VAR Control Rules for Distributed Energy Resources.
CoRR, 2023

A Quantum Approach for Stochastic Constrained Binary Optimization.
Proceedings of the IEEE International Conference on Acoustics, 2023

Dynamic Response Recovery Using Ambient Synchrophasor Data: A Synthetic Texas Interconnection Case Study.
Proceedings of the 56th Hawaii International Conference on System Sciences, 2023

2022
Data-Driven Modeling of Aggregate Flexibility Under Uncertain and Non-Convex Device Models.
IEEE Trans. Smart Grid, 2022

Controlling Smart Inverters Using Proxies: A Chance-Constrained DNN-Based Approach.
IEEE Trans. Smart Grid, 2022

Efficient Topology Design Algorithms for Power Grid Stability.
IEEE Control. Syst. Lett., 2022

Optimal Power Flow Schedules with Reduced Low-Frequency Oscillations.
CoRR, 2022

Data-Driven Modeling of Aggregate Flexibility under Uncertain and Non-Convex Load Models.
CoRR, 2022

Learning Neural Networks under Input-Output Specifications.
Proceedings of the American Control Conference, 2022

2021
Fast Probabilistic Hosting Capacity Analysis for Active Distribution Systems.
IEEE Trans. Smart Grid, 2021

On the Flow Problem in Water Distribution Networks: Uniqueness and Solvers.
IEEE Trans. Control. Netw. Syst., 2021

Inferring power system dynamics from synchrophasor data using Gaussian processes.
CoRR, 2021

A Dynamic Response Recovery Framework Using Ambient Synchrophasor Data.
CoRR, 2021

Machine Learning for Optimal Inverter Operation in Distribution Grids.
Proceedings of the 55th Annual Conference on Information Sciences and Systems, 2021

Inferring Power System Frequency Oscillations using Gaussian Processes.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Ripple-Type Control for Enhancing Resilience of Networked Physical Systems.
Proceedings of the 2021 American Control Conference, 2021

2020
Power Flow Solvers for Direct Current Networks.
IEEE Trans. Smart Grid, 2020

Guest Editorial Theory and Application of PMUs in Power Distribution Systems.
IEEE Trans. Smart Grid, 2020

Designing Reactive Power Control Rules for Smart Inverters Using Support Vector Machines.
IEEE Trans. Smart Grid, 2020

Natural Gas Flow Solvers Using Convex Relaxation.
IEEE Trans. Control. Netw. Syst., 2020

Optimal Scheduling of Water Distribution Systems.
IEEE Trans. Control. Netw. Syst., 2020

Real-Time Identifiability of Power Distribution Network Topologies With Limited Monitoring.
IEEE Control. Syst. Lett., 2020

Strategic Investment in Energy Markets: A Multiparametric Programming Approach.
CoRR, 2020

Learning to Optimize Power Distribution Grids using Sensitivity-Informed Deep Neural Networks.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

Deep Learning for Reactive Power Control of Smart Inverters under Communication Constraints.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

2019
Optimal Real-Time Coordination of Energy Storage Units As a Voltage-Constrained Game.
IEEE Trans. Smart Grid, 2019

Voltage Analytics for Power Distribution Network Topology Verification.
IEEE Trans. Smart Grid, 2019

Inverter Probing for Power Distribution Network Topology Processing.
IEEE Trans. Control. Netw. Syst., 2019

Enforcing Radiality Constraints for DER-Aided Power Distribution Grid Reconfiguration.
CoRR, 2019

Natural Gas Flow Equations: Uniqueness and an MI-SOCP Solver.
Proceedings of the 2019 American Control Conference, 2019

Designing Power Grid Topologies for Minimizing Network Disturbances: An Exact MILP Formulation.
Proceedings of the 2019 American Control Conference, 2019

2018
Two-Timescale Stochastic Dispatch of Smart Distribution Grids.
IEEE Trans. Smart Grid, 2018

Enhancing Observability in Distribution Grids Using Smart Meter Data.
IEEE Trans. Smart Grid, 2018

Graph Algorithms for Topology Identification Using Power Grid Probing.
IEEE Control. Syst. Lett., 2018

Kernel-Based Learning for Smart Inverter Control.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

2017
PSSE Redux: Convex Relaxation, Decentralized, Robust, and Dynamic Approaches.
CoRR, 2017

Enhancing observability in power distribution grids.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Power distribution system observability with smart meter data.
Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Power grid probing for load learning: Identifiability over multiple time instances.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2016
Online Censoring for Large-Scale Regressions with Application to Streaming Big Data.
IEEE Trans. Signal Process., 2016

Online Energy Price Matrix Factorization for Power Grid Topology Tracking.
IEEE Trans. Smart Grid, 2016

Stochastic energy management in distribution grids.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Real-time operation of heterogeneous energy storage units.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

A generalized Frank-wolfe approach to decentralized electric vehicle charging.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

2015
Ergodic Energy Management Leveraging Resource Variability in Distribution Grids.
CoRR, 2015

Voltage Regulation Algorithms for Multiphase Power Distribution Grids.
CoRR, 2015

Fast localized voltage regulation in single-phase distribution grids.
Proceedings of the 2015 IEEE International Conference on Smart Grid Communications, 2015

Adaptive censoring for large-scale regressions.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Microgrid dispatch and price of reliability using stochastic approximation.
Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

2014
Electricity Market Forecasting via Low-Rank Multi-Kernel Learning.
IEEE J. Sel. Top. Signal Process., 2014

Stochastic Reactive Power Management in Microgrids with Renewables.
CoRR, 2014

Kernel selection for power market inference via block successive upper bound minimization.
Proceedings of the IEEE International Conference on Acoustics, 2014

Online reconstruction from big data via compressive censoring.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

Energy price matrix factorization.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

Online censoring for large-scale regressions.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Monitoring and Optimization for Power Grids: A Signal Processing Perspective.
IEEE Signal Process. Mag., 2013

Grid Topology Identification using Electricity Prices.
CoRR, 2013

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

Day-ahead electricity market forecasting using kernels.
Proceedings of the IEEE PES Innovative Smart Grid Technologies Conference, 2013

Risk-aware management of distributed energy resources.
Proceedings of the 18th International Conference on Digital Signal Processing, 2013

A decentralized approach to generalized power system state estimation.
Proceedings of the 5th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2013

Low-rank kernel learning for electricity market inference.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
Robust Clustering Using Outlier-Sparsity Regularization.
IEEE Trans. Signal Process., 2012

Decentralized power system state estimation.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011
Sparse Volterra and Polynomial Regression Models: Recoverability and Estimation.
IEEE Trans. Signal Process., 2011

From Sparse Signals to Sparse Residuals for Robust Sensing.
IEEE Trans. Signal Process., 2011

USPACOR: Universal sparsity-controlling outlier rejection.
Proceedings of the IEEE International Conference on Acoustics, 2011

Outlier-aware robust clustering.
Proceedings of the IEEE International Conference on Acoustics, 2011

Compressed sensing for volterra and polynomial regression models.
Proceedings of the 19th European Signal Processing Conference, 2011

A convex relaxation approach to optimal placement of phasor measurement units.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011

2009
Adaptive conjugate gradient DFEs for wideband MIMO systems.
IEEE Trans. Signal Process., 2009

2007
Χωροχρονικές τεχνικές επεξεργασίας σήματος σε ασύρματα τηλεπικοινωνιακά δίκτυα
PhD thesis, 2007

Cholesky Factorization-Based Adaptive BLAST DFE for Wideband MIMO Channels.
EURASIP J. Adv. Signal Process., 2007

Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections.
Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

A Block Adaptive Frequency Domain MIMO DFE for Wideband Channels.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels.
IEEE Signal Process. Lett., 2006

A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System.
EURASIP J. Wirel. Commun. Netw., 2006

Combined Speech Recognition and Speaker Verification over the Fixed and Mobile Telephone Networks.
Proceedings of the IASTED International Conference on Signal Processing, 2006


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