Ioannis Tzortzis

38 papers B 2Journal 13Unranked 23

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Remote Estimation for Markov Jump Linear Systems: A Distributionally Robust Approach. CDC Ioannis Tzortzis, Themistoklis Charalambous, Charalambos D. Charalambous
2025	J	`jnl`	Remote Estimation for Markov Jump Linear Systems: A Distributionally Robust Approach. CoRR Ioannis Tzortzis, Themistoklis Charalambous, Charalambos D. Charalambous
2025	—	`conf`	Remote Estimation over Packet-Dropping Wireless Channels with Partial State Information. ECC Ioannis Tzortzis, Evagoras Makridis, Charalambos D. Charalambous, Themistoklis Charalambous
2025	J	`jnl`	Remote Estimation over Packet-Dropping Wireless Channels with Partial State Information. CoRR Ioannis Tzortzis, Evagoras Makridis, Charalambos D. Charalambous, Themistoklis Charalambous
2024	J	`jnl`	Optimal Control and Signaling Strategies of Control-Coding Capacity of General Decision Models: Applications to Gaussian Models and Decentralized Strategies. SIAM J. Control. Optim. Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2023	J	`jnl`	Contamination event diagnosis in drinking water networks: A review. Annu. Rev. Control. Demetrios G. Eliades, Stelios G. Vrachimis, Alireza Moghaddam, Ioannis Tzortzis, Marios M. Polycarpou
2023	—	`conf`	Incipient Current and Voltage Sensors Fault Diagnosis Scheme for Grid Side Converters. MED Faizan Mehmood, Lenos Hadjidemetriou, Ioannis Tzortzis, Marios M. Polycarpou
2022	—	`conf`	Partially Observable Markov Decision Subject to Total Variation Distance Ambiguity. CDC Ioannis Tzortzis, Charalambos D. Charalambous
2021	—	`conf`	A Distributionally Robust LQR for Systems with Multiple Uncertain Players. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Christoforos N. Hadjicostis
2021	J	`jnl`	Jump LQR Systems With Unknown Transition Probabilities. IEEE Trans. Autom. Control. Ioannis Tzortzis, Charalambos D. Charalambous, Christoforos N. Hadjicostis
2021	—	`conf`	Linear Quadratic Tracking Control of Hidden Markov Jump Linear Systems Subject to Ambiguity. CDC Ioannis Tzortzis, Christoforos N. Hadjicostis, Charalambos D. Charalambous
2020	J	`jnl`	Ergodic Control-Coding Capacity of Stochastic Control Systems: Information Signalling and Hierarchical Optimality of Gaussian Systems. SIAM J. Control. Optim. Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2019	—	`conf`	Distributionally Robust Active Fault Diagnosis. ECC Ioannis Tzortzis, Marios M. Polycarpou
2019	J	`jnl`	Infinite Horizon Average Cost Dynamic Programming Subject to Total Variation Distance Ambiguity. SIAM J. Control. Optim. Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous
2019	—	`conf`	Robust LQG for Markov Jump Linear Systems. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Christoforos N. Hadjicostis
2018	—	`conf`	Directed Information Subject to a Fidelity. Applications to Conditionally Gaussian Processes. ECC Charalambos D. Charalambous, Photios A. Stavrou, Christos K. Kourtellaris, Ioannis Tzortzis
2018	J	`jnl`	The average cost of Markov chains subject to total variation distance uncertainty. Syst. Control. Lett. Andreas A. Malikopoulos, Charalambos D. Charalambous, Ioannis Tzortzis
2017	J	`jnl`	Approximation of Markov Processes by Lower Dimensional Processes via Total Variation Metrics. IEEE Trans. Autom. Control. Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous, Christoforos N. Hadjicostis, Mikael Johansson
2017	—	`conf`	Hierarchical decomposition of optimal control and information strategies in control-coding capacity of stochastic systems. CDC Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2017	—	`conf`	Hierarchical optimality of linear controllers-encoders-decoders operating at control-coding capacity of LQG control systems. CDC Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2017	J	`jnl`	Information Transfer of Control Strategies: Dualities of Stochastic Optimal Control Theory and Feedback Capacity of Information Theory. IEEE Trans. Autom. Control. Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2017	—	`conf`	Reconstruction of gene regulatory networks using an error filtering learning scheme. Allerton Ioannis Tzortzis, Christoforos N. Hadjicostis, Laurent Mombaerts
2017	—	`conf`	Signalling of information in networked stochastic dynamical control systems. CDC Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2017	J	`jnl`	Single Letter Expression of Capacity for a Class of Channels with Memory. CoRR Christos K. Kourtellaris, Charalambos D. Charalambous, Ioannis Tzortzis
2017	B	`conf`	The capacity of unstable dynamical systems-interaction of control and information transmission. ISIT Charalambos D. Charalambous, Christos K. Kourtellaris, Sergey Loyka, Ioannis Tzortzis
2017	B	`conf`	Two-letter capacity formula for channels with memory and feedback. ITW Christos K. Kourtellaris, Ioannis Tzortzis, Charalambos D. Charalambous
2016	—	`conf`	Infinite horizon discounted dynamic programming subject to total variation ambiguity on conditional distribution. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous
2016	—	`conf`	Information transfer in stochastic optimal control with randomized strategies and directed information criterion. CDC Charalambos D. Charalambous, Christos K. Kourtellaris, Ioannis Tzortzis
2016	—	`conf`	Robust Linear Quadratic Regulator for uncertain systems. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous, Christos K. Kourtellaris, Christoforos N. Hadjicostis
2015	J	`jnl`	Dynamic Programming Subject to Total Variation Distance Ambiguity. SIAM J. Control. Optim. Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous
2015	—	`conf`	Infinite horizon average cost dynamic programming subject to ambiguity on conditional distribution. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous
2014	—	`conf`	Approximation of Markov processes by lower dimensional processes. CDC Ioannis Tzortzis, Charalambos D. Charalambous, Themistoklis Charalambous, Christoforos N. Hadjicostis, Mikael Johansson
2014	J	`jnl`	Extremum Problems With Total Variation Distance and Their Applications. IEEE Trans. Autom. Control. Charalambos D. Charalambous, Ioannis Tzortzis, Sergey Loyka, Themistoklis Charalambous
2013	—	`conf`	Extremum problems with total variation distance. CDC Charalambos D. Charalambous, Ioannis Tzortzis, Sergey Loyka, Themistoklis Charalambous
2012	—	`conf`	Dynamic programming with total variational distance uncertainty. CDC Charalambos D. Charalambous, Ioannis Tzortzis, Themistoklis Charalambous
2011	—	`conf`	Stochastic optimal control of discrete-time systems subject to conditional distribution uncertainty. CDC/ECC Charalambos D. Charalambous, Ioannis Tzortzis, Farzad Rezaei
2010	—	`conf`	Optimal stochastic control of discrete-time systems subject to total variation distance uncertainty. CDC Charalambos D. Charalambous, Farzad Rezaei, Ioannis Tzortzis
2009	—	`conf`	Dynamic demographic models and parameter identification: Simulations based on statistical data. ECC Ioannis Tzortzis, Charalambos D. Charalambous