Stelios Timotheou

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 64

Top Venues

ITSC

CDC

CoRR

IEEE Trans. Intell. Transp. Syst.

Imperial College London, UK (PHD)

Education History

Imperial College London, UK

PHD

Publications

Lysandros Tziovani, Lenos Hadjidemetriou, Stelios Timotheou
Successive Convexification Algorithms for Optimizing Power Systems With Energy Storage Models. IEEE Trans. Smart Grid 15 (2) (2024)
Yiolanda Englezou, Stelios Timotheou, Christos G. Panayiotou
Path-Based Origin-Destination Matrix Estimation Utilizing Macroscopic Traffic Dynamics. IEEE Trans. Intell. Transp. Syst. 25 (8) (2024)
Andreas Papachristodoulou, Christos Kyrkou, Stelios Timotheou, Theocharis Theocharides
Convolutional Channel-Wise Competitive Learning for the Forward-Forward Algorithm. AAAI (2024)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
Joint Route Guidance and Demand Management Strategy in the Presence of Uncertain Demand. ITSC (2023)
Marina Sofokleous, Yiolanda Englezou, Aristotelis Savva, Stelios Timotheou, Christos G. Panayiotou
Low Complexity Heuristics for Multi-Objective Sensor Placement in Traffic Networks. ITSC (2023)
Michail Angelos Pappas, Stelios Timotheou, Christos G. Panayiotou
Design and experimental evaluation of a model-free controller for autonomous intersection crossing under imperfect localization. ECC (2023)
Xiao Pan, Boli Chen, Li Dai, Stelios Timotheou, Simos A. Evangelou
A Hierarchical Robust Control Strategy for Decentralized Signal-Free Intersection Management. IEEE Trans. Control. Syst. Technol. 31 (5) (2023)
Yiolanda Englezou, Stelios Timotheou, Christos G. Panayiotou
A Probabilistic Approach for the Calibration of Incomplete Microscopic Traffic Models. ITSC (2023)
Andreas Papachristodoulou, Christos Kyrkou, Stelios Timotheou, Theocharis Theocharides
Introducing Convolutional Channel-wise Goodness in Forward-Forward Learning. ESANN (2023)
Andreas Hadjigeorgiou, Stelios Timotheou
Real-Time Optimization of Fuel-Consumption and Travel-Time of CAVs for Cooperative Intersection Crossing. IEEE Trans. Intell. Veh. 8 (1) (2023)
G. D. Katsifaraki, Charalambos Menelaou, Stelios Timotheou, Christos G. Panayiotou
A Novel Dynamic Pricing Route Reservations Architecture. ITSC (2023)
Xiao Pan, Boli Chen, Stelios Timotheou, Simos A. Evangelou
A Convex Optimal Control Framework for Autonomous Vehicle Intersection Crossing. IEEE Trans. Intell. Transp. Syst. 24 (1) (2023)
Andreas Papachristodoulou, Christos Kyrkou, Stelios Timotheou, Theocharis Theocharides
Convolutional Channel-wise Competitive Learning for the Forward-Forward Algorithm. CoRR (2023)
Antonios Georgantas, Charalambos Menelaou, Stelios Timotheou, Christos G. Panayiotou
Staggered School Schedules for the morning commute problem - An MFD-based Optimization Approach. MED (2023)
Victor Kyriacou, Yiolanda Englezou, Christos G. Panayiotou, Stelios Timotheou
Bayesian Traffic State Estimation Using Extended Floating Car Data. IEEE Trans. Intell. Transp. Syst. 24 (2) (2023)
Andreas Kasis, Kanwal Khan, Marios M. Polycarpou, Stelios Timotheou
Privacy of Distributed Optimality Schemes in Power Networks. IEEE Trans. Smart Grid 14 (5) (2023)
Carolina Cortez, Andreas Kasis, Dimitrios Papadaskalopoulos, Stelios Timotheou
Demand Management for Peak-to-Average Ratio Minimization via Intraday Block Pricing. IEEE Trans. Smart Grid 14 (5) (2023)
Kyriacos Theocharides, Charalambos Menelaou, Yiolanda Englezou, Stelios Timotheou
Towards efficient traffic state estimation using sparse UAV-based data in urban networks. MED (2023)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
A Linear Formulation of The On-Time Arrival Problem in Multi-Regional Networks. ITSC (2022)
Andreas Kasis, Stelios Timotheou, Marios M. Polycarpou
Optimal Secondary Frequency Regulation With ON-OFF Loads in Power Networks. IEEE Trans. Control. Syst. Technol. 30 (6) (2022)
Lysandros Tziovani, Lenos Hadjidemetriou, Stelios Timotheou
Energy Storage Arbitrage and Peak Shaving in Distribution Grids Under Uncertainty. ISGT-Europe (2022)
Kanwal Khan, Andreas Kasis, Marios M. Polycarpou, Stelios Timotheou
Privacy and optimality of distributed schemes for secondary frequency regulation in power networks. CDC (2022)
Y. Englezou, Stelios Timotheou, Christos G. Panayiotou
Estimating the origin-destination matrix using link count observations and traffic flow dynamics. ITSC (2022)
D. Englezos, Lenos Hadjidemetriou, Panayiotis M. Papadopoulos, Stelios Timotheou, Marios M. Polycarpou, Christoforos Panayiotou
A Digital Twin Architecture for Smart Buildings. ISC2 (2022)
Xiao Pan, Boli Chen, Li Dai, Stelios Timotheou, Simos A. Evangelou
A Hierarchical Robust Control Strategy for Decentralized Signal-Free Intersection Management. CoRR (2022)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
Joint Route Guidance and Demand Management for Real-Time Control of Multi-Regional Traffic Networks. IEEE Trans. Intell. Transp. Syst. 23 (7) (2022)
Xiao Pan, Boli Chen, Stelios Timotheou, Simos A. Evangelou
A Convex Optimal Control Framework for Autonomous Vehicle Intersection Crossing. CoRR (2022)
Y. Englezou, Stelios Timotheou, Christos G. Panayiotou
Estimating the Origin-Destination Matrix using link count observations from Unmanned Aerial Vehicles. ITSC (2021)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
A convex reformulation solution approach for the joint perimeter control and route guidance problem. ITSC (2021)
Xiao Pan, Boli Chen, Li Dai, Stelios Timotheou, Simos A. Evangelou
Decentralized Model Predictive Control for Automated and Connected Electric Vehicles at Signal-free Intersections. CDC (2021)
V. Kyriacou, Y. Englezou, Christos G. Panayiotou, Stelios Timotheou
Estimating the posterior predictive distribution of the traffic density in multi-lane highways using spacing measurements. ITSC (2021)
Andreas Kasis, Stelios Timotheou, Marios M. Polycarpou
Stability of power networks with time-varying inertia. CDC (2021)
Lysandros Tziovani, Lenos Hadjidemetriou, Charalampos Charalampous, Maria Tziakouri, Stelios Timotheou, Elias Kyriakides
Energy Management and Control of a Flywheel Storage System for Peak Shaving Applications. IEEE Trans. Smart Grid 12 (5) (2021)
Lysandros Tziovani, Lenos Hadjidemetriou, Charalampos Charalampous, Stelios Timotheou, Elias Kyriakides
Modelling and energy management of a flywheel storage system for peak shaving applications. ISGT-Europe (2020)
Andreas Hadjigeorgiou, Stelios Timotheou
Optimizing the Fuel Consumption of Autonomous Vehicles using Convex-Concave Programming. ECC (2020)
Andreas Kasis, Stelios Timotheou, Marios M. Polycarpou
A hierarchical control scheme for optimal secondary frequency regulation with on-off loads in power networks. CDC (2020)
Rafael Makrigiorgis, Panayiotis Kolios, Stelios Timotheou, Theocharis Theocharides, Christos G. Panayiotou
Extracting the fundamental diagram from aerial footage. CoRR (2020)
Michalis Mavrovouniotis, Charalambos Menelaou, Stelios Timotheou, Georgios Ellinas, Christoforos Panayiotou, Marios M. Polycarpou
A Benchmark Test Suite for the Electric Capacitated Vehicle Routing Problem. CEC (2020)
Rafael Makrigiorgis, Panayiotis Kolios, Stelios Timotheou, Theocharis Theocharides, Christos G. Panayiotou
Extracting the fundamental diagram from aerial footage. VTC Spring (2020)
Xiao Pan, Boli Chen, Simos A. Evangelou, Stelios Timotheou
Optimal Motion Control for Connected and Automated Electric Vehicles at Signal-Free Intersections. CDC (2020)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christoforos Panayiotou
Flexible Route-Reservations through Pricing. ITSC (2020)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou, Marios M. Polycarpou
Path-based joint demand management and route guidance for multi-region traffic networks. ITSC (2019)
Andreas Hadjigeorgiou, Stelios Timotheou
Optimizing the trade-off between fuel consumption and travel time in an unsignalized autonomous intersection crossing. ITSC (2019)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou, Marios M. Polycarpou
Minimizing Traffic Congestion Through Continuous-Time Route Reservations With Travel Time Predictions. IEEE Trans. Intell. Veh. 4 (1) (2019)
Y. Englezou, Stelios Timotheou, Christos G. Panayiotou
Bayesian estimation of the Origin-Destination matrix using traffic flow dynamics. ITSC (2019)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou, Marios M. Polycarpou
Scheduling Vehicles for On-Time Arrival using Route-Reservations. ITSC (2019)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
Joint route guidance and demand management for multi-region traffic networks. ECC (2019)
Muhammad R. A. Khandaker, Christos Masouros, Kai-Kit Wong, Stelios Timotheou
Secure SWIPT by Exploiting Constructive Interference and Artificial Noise. IEEE Trans. Commun. 67 (2) (2019)
Charalambos Menelaou, Panayiotis Kolios, Stelios Timotheou, Christos G. Panayiotou
Effective Multi-region Traffic Control and Demand Management Using an Overlay Route-Reservation Scheme. ITSC (2018)
Alexis Kyriacou, Stelios Timotheou, Vasso Reppa, Francesca Boem, Christos G. Panayiotou, Marios M. Polycarpou, Thomas Parisini
Optimization Based Partitioning Selection for Improved Contaminant Detection Performance. CDC (2018)
Alexis Kyriacou, Michalis P. Michaelides, Vasso Reppa, Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Distributed Contaminant Detection and Isolation for Intelligent Buildings. IEEE Trans. Control. Syst. Technol. 26 (6) (2018)
Stelios G. Vrachimis, Stelios Timotheou, Demetrios G. Eliades, Marios M. Polycarpou
Interval State Estimation of Hydraulics in Water Distribution Networks. ECC (2018)
Christos Kyrkou, Stelios Timotheou, Panayiotis Kolios, Theocharis Theocharides, Christos G. Panayiotou
Optimized vision-directed deployment of UAVs for rapid traffic monitoring. ICCE (2018)
Demetris Stavrou, Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Optimizing Container Loading With Autonomous Robots. IEEE Trans Autom. Sci. Eng. 15 (2) (2018)
Christos Kyrkou, Eftychios G. Christoforou, Stelios Timotheou, Theocharis Theocharides, Christos G. Panayiotou, Marios M. Polycarpou
Optimizing the Detection Performance of Smart Camera Networks Through a Probabilistic Image-Based Model. IEEE Trans. Circuits Syst. Video Technol. 28 (5) (2018)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christos G. Panayiotou
Estimating the Critical Density of Road Transportation Networks using Infinitesimal Perturbation Analysis of Hybrid Systems. CDC (2018)
Christos Kyrkou, Stelios Timotheou, Theocharis Theocharides, Christos G. Panayiotou, Marios M. Polycarpou
Optimizing Multi-Target Detection in Stochastic Environments with Active Smart Camera Networks. ICDSC (2017)
Charalambos Menelaou, Stelios Timotheou, Panayiotis Kolios, Christoforos Panayiotou, Marios M. Polycarpou
Optimal path selection in a continuous-time route reservation architecture. ITSC (2017)
Vasso Reppa, Stelios Timotheou, Marios M. Polycarpou, Christos G. Panayiotou
Optimization of observer design for sensor fault detection of nonlinear systems. CDC (2017)
Alexis Kyriacou, Stelios Timotheou, Michalis P. Michaelides, Christoforos Panayiotou, Marios M. Polycarpou
Partitioning of Intelligent Buildings for Distributed Contaminant Detection and Isolation. IEEE Trans. Emerg. Top. Comput. Intell. 1 (2) (2017)
Stelios Timotheou, Gan Zheng, Christos Masouros, Ioannis Krikidis
Symbol-level precoding in MISO broadcast channels for SWIPT systems. ICT (2016)
Christos Kyrkou, Stelios Timotheou, Eftychios Christoforou, Theocharis Theocharides, Christos G. Panayiotou, Marios M. Polycarpou
Towards Improving the Detection Performance in Collaborative Visual Sensor Networks. ICDSC (2016)
Alexis Kyriacou, Stelios Timotheou, Michalis P. Michaelides, Christoforos Panayiotou, Marios M. Polycarpou
Multi-constraint building partitioning formulation for effective contaminant detection and isolation. CEC (2016)
Stelios Timotheou, Gan Zheng, Christos Masouros, Ioannis Krikidis
Exploiting Constructive Interference for Simultaneous Wireless Information and Power Transfer in Multiuser Downlink Systems. IEEE J. Sel. Areas Commun. 34 (5) (2016)
Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. CoRR (2015)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
Security-Aware Max-Min Resource Allocation in Multiuser OFDMA Downlink. IEEE Trans. Inf. Forensics Secur. 10 (3) (2015)
Stelios Timotheou, Ioannis Krikidis
Fairness for Non-Orthogonal Multiple Access in 5G Systems. CoRR (2015)
Gan Zheng, Christos Masouros, Ioannis Krikidis, Stelios Timotheou
Exploring Green Interference Power for Wireless Information and Energy Transfer in the MISO Downlink. CoRR (2015)
Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Fault-Adaptive Traffic Density Estimation for the Asymmetric Cell Transmission Model. ITSC (2015)
Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Distributed Traffic Signal Control Using the Cell Transmission Model via the Alternating Direction Method of Multipliers. IEEE Trans. Intell. Transp. Syst. 16 (2) (2015)
Stelios Timotheou, Ioannis Krikidis, Sotirios Karachontzitis, Kostas Berberidis
Spatial Domain Simultaneous Information and Power Transfer for MIMO Channels. IEEE Trans. Wirel. Commun. 14 (8) (2015)
Stelios Timotheou, Ioannis Krikidis
Swipt through eigen-decomposition of mimo channels. EUSIPCO (2015)
Stelios Timotheou, Ioannis Krikidis
Fairness for Non-Orthogonal Multiple Access in 5G Systems. IEEE Signal Process. Lett. 22 (10) (2015)
Charalambos Menelaou, Panayiotis Kolios, Stelios Timotheou, Christos G. Panayiotou
Congestion Free Vehicle Scheduling Using a Route Reservation Strategy. ITSC (2015)
Gan Zheng, Christos Masouros, Ioannis Krikidis, Stelios Timotheou
Exploring green interference power for wireless information and energy transfer in the MISO downlink. ICC (2015)
Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Moving horizon fault-tolerant traffic state estimation for the Cell Transmission Model. CDC (2015)
Charalambos Menelaou, Panayiotis Kolios, Stelios Timotheou, Christos G. Panayiotou
On the Complexity of Congestion Free Routing in Transportation Networks. ITSC (2015)
Ioannis Krikidis, Shigenobu Sasaki, Stelios Timotheou
Simultaneous wireless information and energy transfer for MIMO relay channel with antenna switching. ICC (2014)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis
Throughput maximization in multiantenna OFDMA downlink under secrecy rate constraints. WCNC (2014)
Ioannis Krikidis, Shigenobu Sasaki, Stelios Timotheou, Zhiguo Ding
A Low Complexity Antenna Switching for Joint Wireless Information and Energy Transfer in MIMO Relay Channels. IEEE Trans. Commun. 62 (5) (2014)
Gan Zheng, Ioannis Krikidis, Christos Masouros, Stelios Timotheou, Dimitris-Alexandros Toumpakaris, Zhiguo Ding
Rethinking the role of interference in wireless networks. IEEE Commun. Mag. 52 (11) (2014)
Ioannis Krikidis, Stelios Timotheou, Symeon Nikolaou, Gan Zheng, Derrick Wing Kwan Ng, Robert Schober
Simultaneous Wireless Information and Power Transfer in Modern Communication Systems. CoRR (2014)
Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Online distributed network traffic signal control using the cell transmission model. ITSC (2014)
Stelios Timotheou, Ioannis Krikidis, Gan Zheng, Björn E. Ottersten
Beamforming for MISO Interference Channels with QoS and RF Energy Transfer. IEEE Trans. Wirel. Commun. 13 (5) (2014)
Ioannis Krikidis, Stelios Timotheou, Symeon Nikolaou, Gan Zheng, Derrick Wing Kwan Ng, Robert Schober
Simultaneous wireless information and power transfer in modern communication systems. IEEE Commun. Mag. 52 (11) (2014)
Sotirios Karachontzitis, Stelios Timotheou, Ioannis Krikidis, Kostas Berberidis
Fair resource allocation in multiuser OFDMA downlink with passive eavesdropping. WiMob (2014)
Gan Zheng, Ioannis Krikidis, Christos Masouros, Stelios Timotheou, Dimitris-Alexandros Toumpakaris, Zhiguo Ding
Rethinking the Role of Interference in Wireless Networks. CoRR (2014)
Stelios Timotheou, Ioannis Krikidis, Björn E. Ottersten
MISO interference channel with QoS and RF energy harvesting constraints. ICC (2013)
Stelios Timotheou, Christos G. Panayiotou, Marios M. Polycarpou
Towards distributed online cooperative traffic signal control using the cell transmission model. ITSC (2013)
Stelios Timotheou, Ioannis Krikidis
Joint information and energy transfer in the spatial domain with channel estimation error. OnlineGreenComm (2013)
Stelios Timotheou, Ioannis Krikidis, Gan Zheng, Björn E. Ottersten
Beamforming for MISO Interference Channels with QoS and RF Energy Transfer. CoRR (2013)
Ioannis Krikidis, Stelios Timotheou, Shigenobu Sasaki
RF Energy Transfer for Cooperative Networks: Data Relaying or Energy Harvesting? IEEE Commun. Lett. 16 (11) (2012)
Stelios Timotheou
Asset-Task Assignment Algorithms in the Presence of Execution Uncertainty. Comput. J. 54 (9) (2011)
Erol Gelenbe, Stelios Timotheou, David Nicholson
Fast Distributed Near-Optimum Assignment of Assets to Tasks. Comput. J. 53 (9) (2010)
Stelios Timotheou
The Random Neural Network: A Survey. Comput. J. 53 (3) (2010)
Stelios Timotheou
Network flow approaches for an asset-task assignment problem with execution uncertainty. ISCIS (2010)
Stelios Timotheou, Georgios Loukas
Autonomous networked robots for the establishment of wireless communication in uncertain emergency response scenarios. SAC (2009)
Stelios Timotheou
A novel weight initialization method for the random neural network. Neurocomputing 73 (1-3) (2009)
Erol Gelenbe, Stelios Timotheou
Synchronized Interactions in Spiked Neuronal Networks. Comput. J. 51 (6) (2008)
Avgoustinos Filippoupolitis, Laurence A. Hey, Georgios Loukas, Erol Gelenbe, Stelios Timotheou
Emergency response simulation using wireless sensor networks. AMBI-SYS (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Stelios Timotheou