Vassilis Kekatos

109 papers B 1C 5Misc 11Journal 68Unranked 23

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Scalable Approach for Safe and Robust Learning via Lipschitz-Constrained Networks. CoRR Zain ul Abdeen, Vassilis Kekatos, Ming Jin
2025	J	`jnl`	Dynamic Modeling of Load Demand in Electrified Highways Based on the EV Composition. CoRR Ashutossh Gupta, Vassilis Kekatos, Dionysios Aliprantis, Steve Pekarek
2025	J	`jnl`	Frequency-Domain Characterization of Load Demand from Electrified Highways. CoRR Ashutossh Gupta, Vassilis Kekatos, Ruoyu Yang, Dionysios Aliprantis, Steve Pekarek
2025	C	`conf`	Incorporating Power System Stability Metrics into the Optimal Power Flow. ACC Ashutossh Gupta, Manish K. Singh, Vassilis Kekatos
2025	J	`jnl`	Interpolatory Approximations of PMU Data: Dimension Reduction and Pilot Selection. CoRR Sean Reiter, Mark Embree, Serkan Gugercin, Vassilis Kekatos
2025	—	`conf`	Learning AC Power Flow Solutions using a Data-Dependent Variational Quantum Circuit. SmartGridComm Thinh Viet Le, Md. Obaidur Rahman, Vassilis Kekatos
2025	J	`jnl`	Learning AC Power Flow Solutions using a Data-Dependent Variational Quantum Circuit. CoRR Thinh Viet Le, Md. Obaidur Rahman, Vassilis Kekatos
2025	J	`jnl`	Solving Optimal Power Flow on a Data-Budget: Feature Selection on Smart Meter Data. CoRR Vassilis Kekatos, Ridley Annin, Manish K. Singh, Junjie Qin
2025	J	`jnl`	Solving Optimal Power Flow using a Variational Quantum Approach. CoRR Thinh Viet Le, Mark M. Wilde, Vassilis Kekatos
2024	J	`jnl`	Learning Distribution Grid Topologies: A Tutorial. IEEE Trans. Smart Grid Deepjyoti Deka, Vassilis Kekatos, Guido Cavraro
2024	J	`jnl`	Optimal Design of Volt/VAR Control Rules for Inverter-Interfaced Distributed Energy Resources. IEEE Trans. Smart Grid Ilgiz Murzakhanov, Sarthak Gupta, Spyros Chatzivasileiadis, Vassilis Kekatos
2024	J	`jnl`	Optimal Design of Volt/VAR Control Rules of Inverters Using Deep Learning. IEEE Trans. Smart Grid Sarthak Gupta, Vassilis Kekatos, Spyros Chatzivasileiadis
2023	J	`jnl`	A Chance-Constrained Optimal Design of Volt/VAR Control Rules for Distributed Energy Resources. CoRR Jinlei Wei, Sarthak Gupta, Dionysios C. Aliprantis, Vassilis Kekatos
2023	Misc	`conf`	A Quantum Approach for Stochastic Constrained Binary Optimization. ICASSP Sarthak Gupta, Vassilis Kekatos
2023	J	`jnl`	Data-driven Forced Oscillation Localization using Inferred Impulse Responses. CoRR Shaohui Liu, Hao Zhu, Vassilis Kekatos
2023	J	`jnl`	Deep Learning for Scalable Optimal Design of Incremental Volt/VAR Control Rules. IEEE Control. Syst. Lett. Sarthak Gupta, Ali Mehrizi-Sani, Spyros Chatzivasileiadis, Vassilis Kekatos
2023	—	`conf`	Dynamic Response Recovery Using Ambient Synchrophasor Data: A Synthetic Texas Interconnection Case Study. HICSS Shaohui Liu, Hao Zhu, Vassilis Kekatos
2023	J	`jnl`	Fast Inverter Control by Learning the OPF Mapping Using Sensitivity-Informed Gaussian Processes. IEEE Trans. Smart Grid Mana Jalali, Manish Kumar Singh, Vassilis Kekatos, Georgios B. Giannakis, Chen-Ching Liu
2023	J	`jnl`	Variational Quantum Eigensolver with Constraints (VQEC): Solving Constrained Optimization Problems via VQE. CoRR Thinh Viet Le, Vassilis Kekatos
2022	J	`jnl`	Controlling Smart Inverters Using Proxies: A Chance-Constrained DNN-Based Approach. IEEE Trans. Smart Grid Sarthak Gupta, Vassilis Kekatos, Ming Jin
2022	J	`jnl`	Data-Driven Modeling of Aggregate Flexibility Under Uncertain and Non-Convex Device Models. IEEE Trans. Smart Grid Sina Taheri, Vassilis Kekatos, Sriharsha Veeramachaneni, Baosen Zhang
2022	J	`jnl`	Data-Driven Modeling of Aggregate Flexibility under Uncertain and Non-Convex Load Models. CoRR Sina Taheri, Vassilis Kekatos, Harsha Veeramachaneni, Baosen Zhang
2022	J	`jnl`	Dynamic Response Recovery Using Ambient Synchrophasor Data: A Synthetic Texas Interconnection Case Study. CoRR Shaohui Liu, Hao Zhu, Vassilis Kekatos
2022	J	`jnl`	Efficient Topology Design Algorithms for Power Grid Stability. IEEE Control. Syst. Lett. Siddharth Bhela, Harsha Nagarajan, Deepjyoti Deka, Vassilis Kekatos
2022	J	`jnl`	Learning Distribution Grid Topologies: A Tutorial. CoRR Deepjyoti Deka, Vassilis Kekatos, Guido Cavraro
2022	C	`conf`	Learning Neural Networks under Input-Output Specifications. ACC Zain ul Abdeen, He Yin, Vassilis Kekatos, Ming Jin
2022	J	`jnl`	Learning Neural Networks under Input-Output Specifications. CoRR Zain ul Abdeen, He Yin, Vassilis Kekatos, Ming Jin
2022	J	`jnl`	Optimal Design of Volt/VAR Control Rules for Inverter-Interfaced Distributed Energy Resources. CoRR Ilgiz Murzakhanov, Sarthak Gupta, Spyros Chatzivasileiadis, Vassilis Kekatos
2022	J	`jnl`	Optimal Power Flow Schedules with Reduced Low-Frequency Oscillations. CoRR Manish Kumar Singh, Vassilis Kekatos
2021	J	`jnl`	A Dynamic Response Recovery Framework Using Ambient Synchrophasor Data. CoRR Shaohui Liu, Hao Zhu, Vassilis Kekatos
2021	J	`jnl`	Controlling Smart Inverters using Proxies: A Chance-Constrained DNN-based Approach. CoRR Sarthak Gupta, Vassilis Kekatos, Ming Jin
2021	J	`jnl`	Fast Probabilistic Hosting Capacity Analysis for Active Distribution Systems. IEEE Trans. Smart Grid Sina Taheri, Mana Jalali, Vassilis Kekatos, Lang Tong
2021	—	`conf`	Inferring Power System Frequency Oscillations using Gaussian Processes. CDC Mana Jalali, Vassilis Kekatos, Siddharth Bhela, Hao Zhu
2021	J	`jnl`	Inferring power system dynamics from synchrophasor data using Gaussian processes. CoRR Mana Jalali, Vassilis Kekatos, Siddharth Bhela, Hao Zhu, Virgilio Centeno
2021	Misc	`conf`	Machine Learning for Optimal Inverter Operation in Distribution Grids. CISS Manish Kumar Singh, Sarthak Gupta, Vassilis Kekatos
2021	J	`jnl`	On the Flow Problem in Water Distribution Networks: Uniqueness and Solvers. IEEE Trans. Control. Netw. Syst. Manish Kumar Singh, Vassilis Kekatos
2021	C	`conf`	Ripple-Type Control for Enhancing Resilience of Networked Physical Systems. ACC Manish Kumar Singh, Guido Cavraro, Andrey Bernstein, Vassilis Kekatos
2021	J	`jnl`	Ripple-Type Control for Enhancing Resilience of Networked Physical Systems. CoRR Manish Kumar Singh, Guido Cavraro, Andrey Bernstein, Vassilis Kekatos
2020	—	`conf`	Deep Learning for Reactive Power Control of Smart Inverters under Communication Constraints. SmartGridComm Sarthak Gupta, Vassilis Kekatos, Ming Jin
2020	J	`jnl`	Designing Reactive Power Control Rules for Smart Inverters Using Support Vector Machines. IEEE Trans. Smart Grid Mana Jalali, Vassilis Kekatos, Nikolaos Gatsis, Deepjyoti Deka
2020	J	`jnl`	Guest Editorial Theory and Application of PMUs in Power Distribution Systems. IEEE Trans. Smart Grid Hamed Mohsenian Rad, Mario Paolone, Vassilis Kekatos, Omid Ardakanian, Yan Xu, Di Shi, Reza Arghandeh
2020	—	`conf`	Learning to Optimize Power Distribution Grids using Sensitivity-Informed Deep Neural Networks. SmartGridComm Manish Kumar Singh, Sarthak Gupta, Vassilis Kekatos, Guido Cavraro, Andrey Bernstein
2020	J	`jnl`	Natural Gas Flow Solvers Using Convex Relaxation. IEEE Trans. Control. Netw. Syst. Manish Kumar Singh, Vassilis Kekatos
2020	J	`jnl`	Optimal Scheduling of Water Distribution Systems. IEEE Trans. Control. Netw. Syst. Manish Kumar Singh, Vassilis Kekatos
2020	J	`jnl`	Power Flow Solvers for Direct Current Networks. IEEE Trans. Smart Grid Sina Taheri, Vassilis Kekatos
2020	J	`jnl`	Real-Time Identifiability of Power Distribution Network Topologies With Limited Monitoring. IEEE Control. Syst. Lett. Guido Cavraro, Andrey Bernstein, Vassilis Kekatos, Yingchen Zhang
2020	J	`jnl`	Strategic Investment in Energy Markets: A Multiparametric Programming Approach. CoRR Sina Taheri, Vassilis Kekatos, Harsha Veeramachaneni
2019	C	`conf`	Designing Power Grid Topologies for Minimizing Network Disturbances: An Exact MILP Formulation. ACC Siddharth Bhela, Deepjyoti Deka, Harsha Nagarajan, Vassilis Kekatos
2019	J	`jnl`	Enforcing Radiality Constraints for DER-Aided Power Distribution Grid Reconfiguration. CoRR Manish Kumar Singh, Vassilis Kekatos, Sina Taheri, Kevin P. Schneider, Chen-Ching Liu
2019	J	`jnl`	Inverter Probing for Power Distribution Network Topology Processing. IEEE Trans. Control. Netw. Syst. Guido Cavraro, Vassilis Kekatos
2019	C	`conf`	Natural Gas Flow Equations: Uniqueness and an MI-SOCP Solver. ACC Manish Kumar Singh, Vassilis Kekatos
2019	J	`jnl`	Optimal Real-Time Coordination of Energy Storage Units As a Voltage-Constrained Game. IEEE Trans. Smart Grid Sarthak Gupta, Vassilis Kekatos, Walid Saad
2019	J	`jnl`	Voltage Analytics for Power Distribution Network Topology Verification. IEEE Trans. Smart Grid Guido Cavraro, Vassilis Kekatos, Sriharsha Veeramachaneni
2018	J	`jnl`	Enhancing Observability in Distribution Grids Using Smart Meter Data. IEEE Trans. Smart Grid Siddharth Bhela, Vassilis Kekatos, Sriharsha Veeramachaneni
2018	J	`jnl`	Graph Algorithms for Topology Identification Using Power Grid Probing. IEEE Control. Syst. Lett. Guido Cavraro, Vassilis Kekatos
2018	—	`conf`	Kernel-Based Learning for Smart Inverter Control. GlobalSIP Aditie Garg, Mana Jalali, Vassilis Kekatos, Nikolaos Gatsis
2018	J	`jnl`	Kernel-Based Learning for Smart Inverter Control. CoRR Aditie Garg, Mana Jalali, Vassilis Kekatos, Nikolaos Gatsis
2018	J	`jnl`	Two-Timescale Stochastic Dispatch of Smart Distribution Grids. IEEE Trans. Smart Grid Luis M. Lopez-Ramos, Vassilis Kekatos, Antonio G. Marques, Georgios B. Giannakis
2017	Misc	`conf`	Enhancing observability in power distribution grids. ICASSP Siddharth Bhela, Vassilis Kekatos, Liang Zhang, Sriharsha Veeramachaneni
2017	J	`jnl`	PSSE Redux: Convex Relaxation, Decentralized, Robust, and Dynamic Approaches. CoRR Vassilis Kekatos, Gang Wang, Hao Zhu, Georgios B. Giannakis
2017	—	`conf`	Power distribution system observability with smart meter data. GlobalSIP Siddharth Bhela, Vassilis Kekatos, Sriharsha Veeramachaneni
2017	—	`conf`	Power grid probing for load learning: Identifiability over multiple time instances. CAMSAP Siddharth Bhela, Vassilis Kekatos, Sriharsha Veeramachaneni
2016	—	`conf`	A generalized Frank-wolfe approach to decentralized electric vehicle charging. CDC Liang Zhang, Vassilis Kekatos, Georgios B. Giannakis
2016	J	`jnl`	Enhancing Observability in Distribution Grids using Smart Meter Data. CoRR Siddharth Bhela, Vassilis Kekatos, Sriharsha Veeramachaneni
2016	J	`jnl`	Online Censoring for Large-Scale Regressions with Application to Streaming Big Data. IEEE Trans. Signal Process. Dimitris Berberidis, Vassilis Kekatos, Georgios B. Giannakis
2016	J	`jnl`	Online Energy Price Matrix Factorization for Power Grid Topology Tracking. IEEE Trans. Smart Grid Vassilis Kekatos, Georgios B. Giannakis, Ross Baldick
2016	—	`conf`	Real-time operation of heterogeneous energy storage units. GlobalSIP Sarthak Gupta, Vassilis Kekatos
2016	Misc	`conf`	Stochastic energy management in distribution grids. ICASSP Gang Wang, Vassilis Kekatos, Georgios B. Giannakis
2016	J	`jnl`	Two-Timescale Stochastic Dispatch of Smart Distribution Grids. CoRR Luis M. Lopez-Ramos, Vassilis Kekatos, Antonio G. Marqués, Georgios B. Giannakis
2015	Misc	`conf`	Adaptive censoring for large-scale regressions. ICASSP Dimitris K. Berberidis, Vassilis Kekatos, Gang Wang, Georgios B. Giannakis
2015	J	`jnl`	Ergodic Energy Management Leveraging Resource Variability in Distribution Grids. CoRR Gang Wang, Vassilis Kekatos, Antonio J. Conejo, Georgios B. Giannakis
2015	—	`conf`	Fast localized voltage regulation in single-phase distribution grids. SmartGridComm Vassilis Kekatos, Liang Zhang, Georgios B. Giannakis, Ross Baldick
2015	—	`conf`	Microgrid dispatch and price of reliability using stochastic approximation. GlobalSIP Luis M. Lopez-Ramos, Vassilis Kekatos, Antonio G. Marqués, Georgios B. Giannakis
2015	J	`jnl`	Voltage Regulation Algorithms for Multiphase Power Distribution Grids. CoRR Vassilis Kekatos, Liang Zhang, Georgios B. Giannakis, Ross Baldick
2014	J	`jnl`	Electricity Market Forecasting via Low-Rank Multi-Kernel Learning. IEEE J. Sel. Top. Signal Process. Vassilis Kekatos, Yu Zhang, Georgios B. Giannakis
2014	Misc	`conf`	Energy price matrix factorization. ACSSC Vassilis Kekatos
2014	Misc	`conf`	Kernel selection for power market inference via block successive upper bound minimization. ICASSP Vassilis Kekatos, Yu Zhang, Georgios B. Giannakis
2014	J	`jnl`	Online Energy Price Matrix Factorization for Power Grid Topology Tracking. CoRR Vassilis Kekatos, Georgios B. Giannakis, Ross Baldick
2014	Misc	`conf`	Online censoring for large-scale regressions. ACSSC Dimitris Berberidis, Gang Wang, Georgios B. Giannakis, Vassilis Kekatos
2014	—	`conf`	Online reconstruction from big data via compressive censoring. GlobalSIP Gang Wang, Dimitris Berberidis, Vassilis Kekatos, Georgios B. Giannakis
2014	J	`jnl`	Stochastic Reactive Power Management in Microgrids with Renewables. CoRR Vassilis Kekatos, Gang Wang, Antonio J. Conejo, Georgios B. Giannakis
2013	—	`conf`	A decentralized approach to generalized power system state estimation. CAMSAP Vassilis Kekatos, Evangelos Vlachos, Dimitris Ampeliotis, Georgios B. Giannakis, Kostas Berberidis
2013	—	`conf`	Day-ahead electricity market forecasting using kernels. ISGT Vassilis Kekatos, Sriharsha Veeramachaneni, Marc Light, Georgios B. Giannakis
2013	J	`jnl`	Electricity Market Forecasting via Low-Rank Multi-Kernel Learning. CoRR Vassilis Kekatos, Yu Zhang, Georgios B. Giannakis
2013	—	`conf`	Generalized Iterative Thresholding for Sparsity-Aware Online Volterra System Identification. ISWCS Konstantinos Slavakis, Yannis Kopsinis, Sergios Theodoridis, Georgios B. Giannakis, Vassilis Kekatos
2013	J	`jnl`	Grid Topology Identification using Electricity Prices. CoRR Vassilis Kekatos, Georgios B. Giannakis, Ross Baldick
2013	Misc	`conf`	Low-rank kernel learning for electricity market inference. ACSSC Vassilis Kekatos, Yu Zhang, Georgios B. Giannakis
2013	J	`jnl`	Monitoring and Optimization for Power Grids: A Signal Processing Perspective. IEEE Signal Process. Mag. Georgios B. Giannakis, Vassilis Kekatos, Nikolaos Gatsis, Seung-Jun Kim, Hao Zhu, Bruce F. Wollenberg
2013	—	`conf`	Risk-aware management of distributed energy resources. DSP Yu Zhang, Nikolaos Gatsis, Vassilis Kekatos, Georgios B. Giannakis
2012	B	`conf`	Decentralized power system state estimation. GLOBECOM Vassilis Kekatos, Georgios B. Giannakis
2012	J	`jnl`	Robust Clustering Using Outlier-Sparsity Regularization. IEEE Trans. Signal Process. Pedro A. Forero, Vassilis Kekatos, Georgios B. Giannakis
2011	—	`conf`	A convex relaxation approach to optimal placement of phasor measurement units. CAMSAP Vassilis Kekatos, Georgios B. Giannakis
2011	—	`conf`	Compressed sensing for volterra and polynomial regression models. EUSIPCO Vassilis Kekatos, Georgios B. Giannakis
2011	J	`jnl`	From Sparse Signals to Sparse Residuals for Robust Sensing. IEEE Trans. Signal Process. Vassilis Kekatos, Georgios B. Giannakis
2011	Misc	`conf`	Outlier-aware robust clustering. ICASSP Pedro A. Forero, Vassilis Kekatos, Georgios B. Giannakis
2011	J	`jnl`	Robust Clustering Using Outlier-Sparsity Regularization CoRR Pedro A. Forero, Vassilis Kekatos, Georgios B. Giannakis
2011	J	`jnl`	Sparse Volterra and Polynomial Regression Models: Recoverability and Estimation CoRR Vassilis Kekatos, Georgios B. Giannakis
2011	J	`jnl`	Sparse Volterra and Polynomial Regression Models: Recoverability and Estimation. IEEE Trans. Signal Process. Vassilis Kekatos, Georgios B. Giannakis
2011	Misc	`conf`	USPACOR: Universal sparsity-controlling outlier rejection. ICASSP Georgios B. Giannakis, Gonzalo Mateos, Shahrokh Farahmand, Vassilis Kekatos, Hao Zhu
2010	J	`jnl`	From Sparse Signals to Sparse Residuals for Robust Sensing CoRR Vassilis Kekatos, Georgios B. Giannakis
2009	J	`jnl`	Adaptive conjugate gradient DFEs for wideband MIMO systems. IEEE Trans. Signal Process. Aris S. Lalos, Vassilis Kekatos, Kostas Berberidis
2007	—	`conf`	A Block Adaptive Frequency Domain MIMO DFE for Wideband Channels. ICASSP (3) Vassilis Kekatos, Kostas Berberidis, Athanasios A. Rontogiannis
2007	—	`conf`	Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections. VTC Fall Vassilis Kekatos, Aris S. Lalos, Kostas Berberidis
2007	J	`jnl`	Cholesky Factorization-Based Adaptive BLAST DFE for Wideband MIMO Channels. EURASIP J. Adv. Signal Process. Vassilis Kekatos, Athanasios A. Rontogiannis, Kostas Berberidis
2007	—	`—`	Χωροχρονικές τεχνικές επεξεργασίας σήματος σε ασύρματα τηλεπικοινωνιακά δίκτυα Vassilis Kekatos
2006	J	`jnl`	A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System. EURASIP J. Wirel. Commun. Netw. Vassilis Kekatos, Athanasios A. Rontogiannis, Kostas Berberidis
2006	—	`conf`	A Square-Root Adaptive V-BLAST Algorithm for Fast Time-Varying MIMO Channels. ICC Athanasios A. Rontogiannis, Vassilis Kekatos, Kostas Berberidis
2006	J	`jnl`	A square-root adaptive V-BLAST algorithm for fast time-varying MIMO channels. IEEE Signal Process. Lett. Athanasios A. Rontogiannis, Vassilis Kekatos, Kostas Berberidis
2006	—	`conf`	Combined Speech Recognition and Speaker Verification over the Fixed and Mobile Telephone Networks. SPPRA Anastasis Kounoudes, Anixi Antonakoudi, Vassilis Kekatos, Philippos Peleties