Combined Speech Recognition and Speaker Verification over the Fixed and Mobile Telephone Networks. - Anastasis Kounoudes; Anixi Antonakoudi; Vassilis Kekatos; Philippos Peleties (SPPRA, 2006)

A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System. - Vassilis Kekatos; Athanasios A. Rontogiannis; Kostas Berberidis (EURASIP J. Wirel. Commun. Netw., 2006)

A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels. - Athanasios A. Rontogiannis; Vassilis Kekatos; Kostas Berberidis (IEEE Signal Process. Lett., 2006)

A Block Adaptive Frequency Domain MIMO DFE for Wideband Channels. - Vassilis Kekatos; Kostas Berberidis; Athanasios A. Rontogiannis (ICASSP (3), 2007)

Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections. - Vassilis Kekatos; Aris S. Lalos; Kostas Berberidis (VTC Fall, 2007)

Cholesky Factorization-Based Adaptive BLAST DFE for Wideband MIMO Channels. - Vassilis Kekatos; Athanasios A. Rontogiannis; Kostas Berberidis (EURASIP J. Adv. Signal Process., 2007)

Χωροχρονικές τεχνικές επεξεργασίας σήματος σε ασύρματα τηλεπικοινωνιακά δίκτυα - Vassilis Kekatos (2007)

Adaptive conjugate gradient DFEs for wideband MIMO systems. - Aris S. Lalos; Vassilis Kekatos; Kostas Berberidis (IEEE Trans. Signal Process., 2009)

A convex relaxation approach to optimal placement of phasor measurement units. - Vassilis Kekatos; Georgios B. Giannakis (CAMSAP, 2011)

Compressed sensing for volterra and polynomial regression models. - Vassilis Kekatos; Georgios B. Giannakis (EUSIPCO, 2011)

Outlier-aware robust clustering. - Pedro A. Forero; Vassilis Kekatos; Georgios B. Giannakis (ICASSP, 2011)

USPACOR: Universal sparsity-controlling outlier rejection. - Georgios B. Giannakis; Gonzalo Mateos; Shahrokh Farahmand; Vassilis Kekatos; Hao Zhu 001 (ICASSP, 2011)

From Sparse Signals to Sparse Residuals for Robust Sensing. - Vassilis Kekatos; Georgios B. Giannakis (IEEE Trans. Signal Process., 2011)

Sparse Volterra and Polynomial Regression Models: Recoverability and Estimation. - Vassilis Kekatos; Georgios B. Giannakis (IEEE Trans. Signal Process., 2011)

Decentralized power system state estimation. - Vassilis Kekatos; Georgios B. Giannakis (GLOBECOM, 2012)

Robust Clustering Using Outlier-Sparsity Regularization. - Pedro A. Forero; Vassilis Kekatos; Georgios B. Giannakis (IEEE Trans. Signal Process., 2012)

Low-rank kernel learning for electricity market inference. - Vassilis Kekatos; Yu Zhang 005; Georgios B. Giannakis (ACSSC, 2013)

A decentralized approach to generalized power system state estimation. - Vassilis Kekatos; Evangelos Vlachos; Dimitris Ampeliotis; Georgios B. Giannakis; Kostas Berberidis (CAMSAP, 2013)

Risk-aware management of distributed energy resources. - Yu Zhang 005; Nikolaos Gatsis; Vassilis Kekatos; Georgios B. Giannakis (DSP, 2013)

Day-ahead electricity market forecasting using kernels. - Vassilis Kekatos; Sriharsha Veeramachaneni; Marc Light; Georgios B. Giannakis (ISGT, 2013)

Generalized Iterative Thresholding for Sparsity-Aware Online Volterra System Identification. - Konstantinos Slavakis; Yannis Kopsinis; Sergios Theodoridis; Georgios B. Giannakis; Vassilis Kekatos (ISWCS, 2013)

Grid Topology Identification using Electricity Prices. - Vassilis Kekatos; Georgios B. Giannakis; Ross Baldick (CoRR, 2013)

Monitoring and Optimization for Power Grids: A Signal Processing Perspective. - Georgios B. Giannakis; Vassilis Kekatos; Nikolaos Gatsis; Seung-Jun Kim 002; Hao Zhu 001; Bruce F. Wollenberg (IEEE Signal Process. Mag., 2013)

Online censoring for large-scale regressions. - Dimitris Berberidis; Gang Wang 014; Georgios B. Giannakis; Vassilis Kekatos (ACSSC, 2014)

Energy price matrix factorization. - Vassilis Kekatos (ACSSC, 2014)

Online reconstruction from big data via compressive censoring. - Gang Wang 014; Dimitris Berberidis; Vassilis Kekatos; Georgios B. Giannakis (GlobalSIP, 2014)

Kernel selection for power market inference via block successive upper bound minimization. - Vassilis Kekatos; Yu Zhang 005; Georgios B. Giannakis (ICASSP, 2014)

Stochastic Reactive Power Management in Microgrids with Renewables. - Vassilis Kekatos; Gang Wang 014; Antonio J. Conejo; Georgios B. Giannakis (CoRR, 2014)

Electricity Market Forecasting via Low-Rank Multi-Kernel Learning. - Vassilis Kekatos; Yu Zhang 005; Georgios B. Giannakis (IEEE J. Sel. Top. Signal Process., 2014)

Microgrid dispatch and price of reliability using stochastic approximation. - Luis M. Lopez-Ramos; Vassilis Kekatos; Antonio G. Marqués; Georgios B. Giannakis (GlobalSIP, 2015)

Adaptive censoring for large-scale regressions. - Dimitris K. Berberidis; Vassilis Kekatos; Gang Wang 014; Georgios B. Giannakis (ICASSP, 2015)

Fast localized voltage regulation in single-phase distribution grids. - Vassilis Kekatos; Liang Zhang 006; Georgios B. Giannakis; Ross Baldick (SmartGridComm, 2015)

Voltage Regulation Algorithms for Multiphase Power Distribution Grids. - Vassilis Kekatos; Liang Zhang 006; Georgios B. Giannakis; Ross Baldick (CoRR, 2015)

Ergodic Energy Management Leveraging Resource Variability in Distribution Grids. - Gang Wang 014; Vassilis Kekatos; Antonio J. Conejo; Georgios B. Giannakis (CoRR, 2015)

A generalized Frank-wolfe approach to decentralized electric vehicle charging. - Liang Zhang 006; Vassilis Kekatos; Georgios B. Giannakis (CDC, 2016)

Real-time operation of heterogeneous energy storage units. - Sarthak Gupta; Vassilis Kekatos (GlobalSIP, 2016)

Stochastic energy management in distribution grids. - Gang Wang 014; Vassilis Kekatos; Georgios B. Giannakis (ICASSP, 2016)

Online Energy Price Matrix Factorization for Power Grid Topology Tracking. - Vassilis Kekatos; Georgios B. Giannakis; Ross Baldick (IEEE Trans. Smart Grid, 2016)

Online Censoring for Large-Scale Regressions with Application to Streaming Big Data. - Dimitris Berberidis; Vassilis Kekatos; Georgios B. Giannakis (IEEE Trans. Signal Process., 2016)

Power grid probing for load learning: Identifiability over multiple time instances. - Siddharth Bhela; Vassilis Kekatos; Sriharsha Veeramachaneni (CAMSAP, 2017)

Power distribution system observability with smart meter data. - Siddharth Bhela; Vassilis Kekatos; Sriharsha Veeramachaneni (GlobalSIP, 2017)

Enhancing observability in power distribution grids. - Siddharth Bhela; Vassilis Kekatos; Liang Zhang 006; Sriharsha Veeramachaneni (ICASSP, 2017)

PSSE Redux: Convex Relaxation, Decentralized, Robust, and Dynamic Approaches. - Vassilis Kekatos; Gang Wang 014; Hao Zhu 001; Georgios B. Giannakis (CoRR, 2017)

Kernel-Based Learning for Smart Inverter Control. - Aditie Garg; Mana Jalali; Vassilis Kekatos; Nikolaos Gatsis (GlobalSIP, 2018)

Graph Algorithms for Topology Identification Using Power Grid Probing. - Guido Cavraro; Vassilis Kekatos (IEEE Control. Syst. Lett., 2018)

Enhancing Observability in Distribution Grids Using Smart Meter Data. - Siddharth Bhela; Vassilis Kekatos; Sriharsha Veeramachaneni (IEEE Trans. Smart Grid, 2018)

Two-Timescale Stochastic Dispatch of Smart Distribution Grids. - Luis M. Lopez-Ramos; Vassilis Kekatos; Antonio G. Marques; Georgios B. Giannakis (IEEE Trans. Smart Grid, 2018)

Designing Power Grid Topologies for Minimizing Network Disturbances: An Exact MILP Formulation. - Siddharth Bhela; Deepjyoti Deka; Harsha Nagarajan; Vassilis Kekatos (ACC, 2019)

Natural Gas Flow Equations: Uniqueness and an MI-SOCP Solver. - Manish Kumar Singh 005; Vassilis Kekatos (ACC, 2019)

Enforcing Radiality Constraints for DER-Aided Power Distribution Grid Reconfiguration. - Manish Kumar Singh 005; Vassilis Kekatos; Sina Taheri; Kevin P. Schneider; Chen-Ching Liu (CoRR, 2019)

Inverter Probing for Power Distribution Network Topology Processing. - Guido Cavraro; Vassilis Kekatos (IEEE Trans. Control. Netw. Syst., 2019)

Voltage Analytics for Power Distribution Network Topology Verification. - Guido Cavraro; Vassilis Kekatos; Sriharsha Veeramachaneni (IEEE Trans. Smart Grid, 2019)

Optimal Real-Time Coordination of Energy Storage Units As a Voltage-Constrained Game. - Sarthak Gupta; Vassilis Kekatos; Walid Saad (IEEE Trans. Smart Grid, 2019)

Deep Learning for Reactive Power Control of Smart Inverters under Communication Constraints. - Sarthak Gupta; Vassilis Kekatos; Ming Jin 002 (SmartGridComm, 2020)

Learning to Optimize Power Distribution Grids using Sensitivity-Informed Deep Neural Networks. - Manish Kumar Singh 005; Sarthak Gupta; Vassilis Kekatos; Guido Cavraro; Andrey Bernstein (SmartGridComm, 2020)

Strategic Investment in Energy Markets: A Multiparametric Programming Approach. - Sina Taheri; Vassilis Kekatos; Harsha Veeramachaneni (CoRR, 2020)

Real-Time Identifiability of Power Distribution Network Topologies With Limited Monitoring. - Guido Cavraro; Andrey Bernstein; Vassilis Kekatos; Yingchen Zhang (IEEE Control. Syst. Lett., 2020)

Optimal Scheduling of Water Distribution Systems. - Manish Kumar Singh 005; Vassilis Kekatos (IEEE Trans. Control. Netw. Syst., 2020)

Natural Gas Flow Solvers Using Convex Relaxation. - Manish Kumar Singh 005; Vassilis Kekatos (IEEE Trans. Control. Netw. Syst., 2020)

Designing Reactive Power Control Rules for Smart Inverters Using Support Vector Machines. - Mana Jalali; Vassilis Kekatos; Nikolaos Gatsis; Deepjyoti Deka (IEEE Trans. Smart Grid, 2020)

Guest Editorial Theory and Application of PMUs in Power Distribution Systems. - Hamed Mohsenian Rad; Mario Paolone; Vassilis Kekatos; Omid Ardakanian; Yan Xu 005; Di Shi; Reza Arghandeh (IEEE Trans. Smart Grid, 2020)

Power Flow Solvers for Direct Current Networks. - Sina Taheri; Vassilis Kekatos (IEEE Trans. Smart Grid, 2020)

Ripple-Type Control for Enhancing Resilience of Networked Physical Systems. - Manish Kumar Singh 005; Guido Cavraro; Andrey Bernstein; Vassilis Kekatos (ACC, 2021)

Inferring Power System Frequency Oscillations using Gaussian Processes. - Mana Jalali; Vassilis Kekatos; Siddharth Bhela; Hao Zhu 001 (CDC, 2021)

Machine Learning for Optimal Inverter Operation in Distribution Grids. - Manish Kumar Singh 005; Sarthak Gupta; Vassilis Kekatos (CISS, 2021)

A Dynamic Response Recovery Framework Using Ambient Synchrophasor Data. - Shaohui Liu; Hao Zhu 001; Vassilis Kekatos (CoRR, 2021)

Inferring power system dynamics from synchrophasor data using Gaussian processes. - Mana Jalali; Vassilis Kekatos; Siddharth Bhela; Hao Zhu 001; Virgilio Centeno (CoRR, 2021)

On the Flow Problem in Water Distribution Networks: Uniqueness and Solvers. - Manish Kumar Singh 005; Vassilis Kekatos (IEEE Trans. Control. Netw. Syst., 2021)

Fast Probabilistic Hosting Capacity Analysis for Active Distribution Systems. - Sina Taheri; Mana Jalali; Vassilis Kekatos; Lang Tong 001 (IEEE Trans. Smart Grid, 2021)

Learning Neural Networks under Input-Output Specifications. - Zain ul Abdeen; He Yin; Vassilis Kekatos; Ming Jin 002 (ACC, 2022)

Data-Driven Modeling of Aggregate Flexibility under Uncertain and Non-Convex Load Models. - Sina Taheri; Vassilis Kekatos; Harsha Veeramachaneni; Baosen Zhang (CoRR, 2022)

Optimal Power Flow Schedules with Reduced Low-Frequency Oscillations. - Manish Kumar Singh 005; Vassilis Kekatos (CoRR, 2022)

Efficient Topology Design Algorithms for Power Grid Stability. - Siddharth Bhela; Harsha Nagarajan; Deepjyoti Deka; Vassilis Kekatos (IEEE Control. Syst. Lett., 2022)

Controlling Smart Inverters Using Proxies: A Chance-Constrained DNN-Based Approach. - Sarthak Gupta; Vassilis Kekatos; Ming Jin 002 (IEEE Trans. Smart Grid, 2022)

Data-Driven Modeling of Aggregate Flexibility Under Uncertain and Non-Convex Device Models. - Sina Taheri; Vassilis Kekatos; Sriharsha Veeramachaneni; Baosen Zhang (IEEE Trans. Smart Grid, 2022)

Dynamic Response Recovery Using Ambient Synchrophasor Data: A Synthetic Texas Interconnection Case Study. - Shaohui Liu; Hao Zhu 001; Vassilis Kekatos (HICSS, 2023)

A Quantum Approach for Stochastic Constrained Binary Optimization. - Sarthak Gupta; Vassilis Kekatos (ICASSP, 2023)

A Chance-Constrained Optimal Design of Volt/VAR Control Rules for Distributed Energy Resources. - Jinlei Wei; Sarthak Gupta; Dionysios C. Aliprantis; Vassilis Kekatos (CoRR, 2023)

Data-driven Forced Oscillation Localization using Inferred Impulse Responses. - Shaohui Liu; Hao Zhu 001; Vassilis Kekatos (CoRR, 2023)

Variational Quantum Eigensolver with Constraints (VQEC): Solving Constrained Optimization Problems via VQE. - Thinh Viet Le; Vassilis Kekatos (CoRR, 2023)

Deep Learning for Scalable Optimal Design of Incremental Volt/VAR Control Rules. - Sarthak Gupta; Ali Mehrizi-Sani; Spyros Chatzivasileiadis; Vassilis Kekatos (IEEE Control. Syst. Lett., 2023)

Fast Inverter Control by Learning the OPF Mapping Using Sensitivity-Informed Gaussian Processes. - Mana Jalali; Manish Kumar Singh 005; Vassilis Kekatos; Georgios B. Giannakis; Chen-Ching Liu (IEEE Trans. Smart Grid, 2023)

Learning Distribution Grid Topologies: A Tutorial. - Deepjyoti Deka; Vassilis Kekatos; Guido Cavraro (IEEE Trans. Smart Grid, 2024)

Optimal Design of Volt/VAR Control Rules for Inverter-Interfaced Distributed Energy Resources. - Ilgiz Murzakhanov; Sarthak Gupta; Spyros Chatzivasileiadis; Vassilis Kekatos (IEEE Trans. Smart Grid, 2024)

Optimal Design of Volt/VAR Control Rules of Inverters Using Deep Learning. - Sarthak Gupta; Vassilis Kekatos; Spyros Chatzivasileiadis (IEEE Trans. Smart Grid, 2024)

Incorporating Power System Stability Metrics into the Optimal Power Flow. - Ashutossh Gupta; Manish K. Singh; Vassilis Kekatos (ACC, 2025)

Solving Optimal Power Flow on a Data-Budget: Feature Selection on Smart Meter Data. - Vassilis Kekatos; Ridley Annin; Manish K. Singh; Junjie Qin (CoRR, 2025)

A Scalable Approach for Safe and Robust Learning via Lipschitz-Constrained Networks. - Zain ul Abdeen; Vassilis Kekatos; Ming Jin 002 (CoRR, 2025)