Photios A. Stavrou

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 64

Top Topics

Rate Distortion

Markov Processes

Networked Control Systems

Top Venues

Publications

Giuseppe Serra, Photios A. Stavrou, Marios Kountouris
On the Computation of the Gaussian Rate-Distortion-Perception Function. IEEE J. Sel. Areas Inf. Theory 5 (2024)
Giuseppe Serra, Photios A. Stavrou, Marios Kountouris
Copula-based Estimation of Continuous Sources for a Class of Constrained Rate-Distortion-Functions. CoRR (2024)
Chenyu Sun, Xin Yang, Gabriel Charlet, Photios A. Stavrou, Yvan Pointurier
Digital Twin-Enabled Optical Network Automation: Power Re-Optimization. OFC (2024)
Emilio Calvanese Strinati, Paolo Di Lorenzo, Vincenzo Sciancalepore, Adnan Aijaz, Marios Kountouris, Deniz Gündüz, Petar Popovski, Mohamed Sana, Photios A. Stavrou, Beatriz Soret, Nicola Cordeschi, Simone Scardapane, Mattia Merluzzi, Lanfranco Zanzi, Mauro Renato Boldi, Tony Q. S. Quek, Nicola di Pietro, Olivier Forceville, Francesca Costanzo, Peizheng Li
Goal-Oriented and Semantic Communication in 6G AI-Native Networks: The 6G-GOALS Approach. EuCNC/6G Summit (2024)
Photios A. Stavrou, Yanina Shkel, Marios Kountouris
Indirect Rate Distortion Functions with f-Separable Distortion Criterion. ISIT (2023)
Photios A. Stavrou, Yanina Shkel, Marios Kountouris
Indirect Rate Distortion Functions with f-Separable Distortion Criterion. CoRR (2023)
Giuseppe Serra, Photios A. Stavrou, Marios Kountouris
Computation of Rate-Distortion-Perception Function under f-Divergence Perception Constraints. ISIT (2023)
Photios A. Stavrou, Marios Kountouris
The Role of Fidelity in Goal-Oriented Semantic Communication: A Rate Distortion Approach. IEEE Trans. Commun. 71 (7) (2023)
Photios A. Stavrou, Marios Kountouris
Goal-Oriented Single-Letter Codes for Lossy Joint Source-Channel Coding. ITW (2023)
Giuseppe Serra, Photios A. Stavrou, Marios Kountouris
Computation of Rate-Distortion-Perception Function under f-Divergence Perception Constraints. CoRR (2023)
Giuseppe Serra, Photios A. Stavrou, Marios Kountouris
On the Computation of the Gaussian Rate-Distortion-Perception Function. CoRR (2023)
Photios A. Stavrou, Serkan Santas, Mikael Skoglund
Privacy Signaling Games with Binary Alphabets. ECC (2022)
Photios A. Stavrou, Mikael Skoglund
Asymptotic Reverse Waterfilling Algorithm of NRDF for Certain Classes of Vector Gauss-Markov Processes. IEEE Trans. Autom. Control. 67 (6) (2022)
Photios A. Stavrou, Mikael Skoglund, Takashi Tanaka
Sequential Source Coding for Stochastic Systems Subject to Finite Rate Constraints. IEEE Trans. Autom. Control. 67 (8) (2022)
Photios A. Stavrou, Marios Kountouris
A Rate Distortion Approach to Goal-Oriented Communication. ISIT (2022)
Photios A. Stavrou, Mikael Skoglund
New Formulation and Computation of NRDF for Time-Varying Multivariate Gaussian Processes With Correlated Noise. IEEE Control. Syst. Lett. 6 (2022)
Boules A. Mouris, Photios A. Stavrou, Ragnar Thobaben
Optimizing Low-Complexity Analog Mappings for Low-Power Sensors With Energy Scheduling Capabilities. IEEE Internet Things J. 9 (18) (2022)
Mohsen Barforooshan, Milan S. Derpich, Photios A. Stavrou, Jan Østergaard
The Effect of Time Delay on the Average Data Rate and Performance in Networked Control Systems. IEEE Trans. Autom. Control. 67 (1) (2022)
Shuchan Wang, Photios A. Stavrou, Mikael Skoglund
Generalizations of Talagrand Inequality for Sinkhorn Distance Using Entropy Power Inequality. Entropy 24 (2) (2022)
Photios A. Stavrou, Mikael Skoglund
LQG control and linear policies for noisy communication links with synchronized side information at the decoder. Autom. 123 (2021)
Baptiste Cavarec, Photios A. Stavrou, Mats Bengtsson, Mikael Skoglund
Designing Privacy Filters for Hidden Markov Processes. ECC (2021)
Photios A. Stavrou, Serkan Saritas, Mikael Skoglund
Privacy signalling games with binary alphabets. CoRR (2021)
Shuchan Wang, Photios A. Stavrou, Mikael Skoglund
Generalized Talagrand Inequality for Sinkhorn Distance using Entropy Power Inequality. ITW (2021)
Hamid Ghourchian, Photios A. Stavrou, Tobias J. Oechtering, Mikael Skoglund
Secure Block Source Coding with Sequential Encoding. CoRR (2021)
Serkan Saritas, Photios A. Stavrou, Ragnar Thobaben, Mikael Skoglund
Quadratic Signaling Games with Channel Combining Ratio. ISIT (2021)
Photios A. Stavrou, Mikael Skoglund
New Formulation of NRDF to Compute Partially Observed Gaussian Processes with MSE Distortion. ISIT (2021)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Adaptive Interference Coordination over Channels with Unknown State at the Encoder and the Decoder. CoRR (2021)
Hamid Ghourchian, Photios A. Stavrou, Tobias J. Oechtering, Mikael Skoglund
Secure Source Coding with Side-information at Decoder and Shared Key at Encoder and Decoder. ITW (2021)
Serkan Saritas, Photios A. Stavrou, Ragnar Thobaben, Mikael Skoglund
Quadratic Signaling Games with Channel Combining Ratio. CoRR (2021)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Adaptive Interference Coordination over Channels with Unknown State at the Encoder and the Decoder. ITW (2021)
Shuchan Wang, Photios A. Stavrou, Mikael Skoglund
Generalized Talagrand Inequality for Sinkhorn Distance using Entropy Power Inequality. CoRR (2021)
Hamid Ghourchian, Photios A. Stavrou, Tobias J. Oechtering, Mikael Skoglund
Secure Source Coding with Side-information at Decoder and Shared Key at Encoder and Decoder. CoRR (2021)
Hamid Ghourchian, Photios A. Stavrou, Tobias J. Oechtering, Mikael Skoglund
Secure Block Source Coding With Sequential Encoding. IEEE J. Sel. Areas Inf. Theory 2 (1) (2021)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Remote Empirical Coordination. ISITA (2020)
Photios A. Stavrou, Takashi Tanaka, Sekhar Tatikonda
The Time-Invariant Multidimensional Gaussian Sequential Rate-Distortion Problem Revisited. IEEE Trans. Autom. Control. 65 (5) (2020)
Photios A. Stavrou, Mikael Skoglund
Non-asymptotic Bounds via Causal Coding on Scalar-Valued Gauss-Markov Sources with MSE Distortion and CaSI. ACSSC (2020)
Photios A. Stavrou, Mikael Skoglund
Computation and System Identification of a Lower Bound on Scalar LQG Control via a Noisy Communication Link with Delayed CaSI at the Decoder. ECC (2020)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Remote Empirical Coordination. CoRR (2020)
Photios A. Stavrou, Jan Østergaard, Mikael Skoglund
Bounds on the Sum-Rate of MIMO Causal Source Coding Systems with Memory under Spatio-Temporal Distortion Constraints. Entropy 22 (8) (2020)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Empirical Coordination with Multiple Descriptions. Allerton (2019)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Empirical Coordination Subject to a Fidelity Criterion. ITW (2019)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Empirical Coordination Subject to a Fidelity Criterion. CoRR (2019)
Hamid Ghourchian, Photios A. Stavrou, Tobias J. Oechtering, Mikael Skoglund
Block Source Coding with Sequential Encoding. ITW (2019)
Photios A. Stavrou, Mikael Skoglund
On Zero-Delay RDF for Vector-Valued Gauss-Markov Sources with Additional Noise. CoRR (2019)
Photios A. Stavrou, Mikael Skoglund, Takashi Tanaka
Sequential Source Coding for Stochastic Systems Subject to Finite Rate Constraints. CoRR (2019)
Michail Mylonakis, Photios A. Stavrou, Mikael Skoglund
Empirical Coordination with Multiple Descriptions. CoRR (2019)
Photios A. Stavrou, Jan Østergaard, Charalambos D. Charalambous
Zero-Delay Rate Distortion via Filtering for Vector-Valued Gaussian Sources. CoRR (2018)
Photios A. Stavrou, Themistoklis Charalambous, Charalambos D. Charalambous, Sergey Loyka
Optimal Estimation via Nonanticipative Rate Distortion Function and Applications to Time-Varying Gauss-Markov Processes. SIAM J. Control. Optim. 56 (5) (2018)
Mohsen Barforooshan, Milan S. Derpich, Photios A. Stavrou, Jan Østergaard
The Effect of Time Delay on the Average Data Rate and Performance in Networked Control Systems. CoRR (2018)
Photios A. Stavrou, Jan Østergaard
Fixed-Rate Zero-Delay Source Coding for Stationary Vector-Valued Gauss-Markov Sources. DCC (2018)
Photios A. Stavrou, Jan Østergaard, Charalambos D. Charalambous
Zero-Delay Rate Distortion via Filtering for Vector-Valued Gaussian Sources. IEEE J. Sel. Top. Signal Process. 12 (5) (2018)
Photios A. Stavrou, Jan Østergaard, Mikael Skoglund
On Zero-delay Source Coding of LTI Gauss-Markov Systems with Covariance Matrix Distortion Constraints. ECC (2018)
Photios A. Stavrou, Themistoklis Charalambous, Charalambos D. Charalambous, Sergey Loyka, Mikael Skoglund
Asymptotic Reverse-Waterfilling Characterization of Nonanticipative Rate Distortion Function of Vector-Valued Gauss-Markov Processes with MSE Distortion. CDC (2018)
Charalambos D. Charalambous, Photios A. Stavrou, Christos K. Kourtellaris, Ioannis Tzortzis
Directed Information Subject to a Fidelity. Applications to Conditionally Gaussian Processes. ECC (2018)
Photios A. Stavrou, Takashi Tanaka, Sekhar Tatikonda
The Time-Invariant Multidimensional Gaussian Sequential Rate-Distortion Problem Revisited. CoRR (2017)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Sequential Necessary and Sufficient Conditions for Capacity Achieving Distributions of Channels With Memory and Feedback. IEEE Trans. Inf. Theory 63 (11) (2017)
Photios A. Stavrou, Jan Østergaard, Charalambos D. Charalambous, Milan S. Derpich
Zero-Delay Rate Distortion via Filtering for Unstable Vector Gaussian Sources. CoRR (2017)
Mohsen Barforooshan, Jan Østergaard, Photios A. Stavrou
Achievable performance of zero-delay variable-rate coding in rate-constrained networked control systems with channel delay. CDC (2017)
Photios A. Stavrou, Jan Østergaard, Charalambos D. Charalambous, Milan S. Derpich
An upper bound to zero-delay rate distortion via Kalman filtering for vector Gaussian sources. ITW (2017)
Photios A. Stavrou, Themistoklis Charalambous, Charalambos D. Charalambous
Filtering with fidelity for time-varying Gauss-Markov processes. CDC (2016)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Sequential Necessary and Sufficient Conditions for Capacity Achieving Distributions of Channels with Memory and Feedback. CoRR (2016)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Sequential Necessary and Sufficient Conditions for optimal channel input distributions of channels with memory and feedback. ISIT (2016)
Charalambos D. Charalambous, Photios A. Stavrou
Directed Information on Abstract Spaces: Properties and Variational Equalities. IEEE Trans. Inf. Theory 62 (11) (2016)
Photios A. Stavrou, Themistoklis Charalambous, Charalambos D. Charalambous
Filtering with Fidelity for Time-Varying Gauss-Markov Processes. CoRR (2016)
Charalambos D. Charalambous, Photios A. Stavrou
Optimization of directed information and relations to filtering theory. ECC (2014)
Photios A. Stavrou, Christos K. Kourtellaris, Charalambos D. Charalambous
Information Nonanticipative Rate Distortion Function and Its Applications. CoRR (2014)
Photios A. Stavrou, Christos K. Kourtellaris, Charalambos D. Charalambous
Applications of Information Nonanticipative Rate Distortion Function. CoRR (2014)
Photios A. Stavrou, Christos K. Kourtellaris, Charalambos D. Charalambous
Applications of information Nonanticipative Rate Distortion Function. ISIT (2014)
Charalambos D. Charalambous, Photios A. Stavrou, Nasir Uddin Ahmed
Nonanticipative Rate Distortion Function and Relations to Filtering Theory. IEEE Trans. Autom. Control. 59 (4) (2014)
Photios A. Stavrou, Charalambos D. Charalambous
Variational Equalities of Directed Information and Applications CoRR (2013)
Charalambos D. Charalambous, Photios A. Stavrou
On the relation of nonanticipative rate distortion function and filtering theory. ECC (2013)
Charalambos D. Charalambous, Photios A. Stavrou
Directed Information on Abstract Spaces: Properties and Variational Equalities CoRR (2013)
Photios A. Stavrou, Charalambos D. Charalambous
Variational equalities of directed information and applications. ISIT (2013)
Christos K. Kourtellaris, Charalambos D. Charalambous, Photios A. Stavrou
General Source-Channel Matching for Sources with Memory. CoRR (2013)
Christos K. Kourtellaris, Charalambos D. Charalambous, Photios A. Stavrou
Nonanticipative Rate Distortion Function for General Source-Channel Matching CoRR (2013)
Farzad Rezaei, Charalambos D. Charalambous, Photios A. Stavrou
Rate Distortion Function for a Class of Relative Entropy Sources CoRR (2013)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Optimal Nonstationary Reproduction Distribution for Nonanticipative RDF on Abstract Alphabets CoRR (2013)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Realizable Rate Distortion Function and Bayesian FIltering Theory CoRR (2012)
Charalambos D. Charalambous, Photios A. Stavrou
Directed information on abstract spaces: Properties and extremum problems. ISIT (2012)
Charalambos D. Charalambous, Photios A. Stavrou
On the relation of nonanticipative rate distortion function and filtering theory CoRR (2012)
Photios A. Stavrou, Charalambos D. Charalambous
Nonanticipative Rate Distortion Function and Filtering Theory: A weak Convergence Approach CoRR (2012)
Charalambos D. Charalambous, Photios A. Stavrou
Directed Information on Abstract spaces: Properties and Extremum Problems CoRR (2012)
Charalambos D. Charalambous, Photios A. Stavrou, Nasir Uddin Ahmed
Nonanticipative Rate Distortion Function and Relations to Filtering Theory CoRR (2012)
Photios A. Stavrou, Charalambos D. Charalambous, Christos K. Kourtellaris
Causal Rate Distortion Function on Abstract Alphabets: Optimal Reconstruction and Properties CoRR (2012)
Charalambos D. Charalambous, Photios A. Stavrou, Christos K. Kourtellaris
Causal Rate Distortion Function and Relations to Filtering Theory CoRR (2011)
Charalambos D. Charalambous, Photios A. Stavrou, Christos K. Kourtellaris
Causal Rate Distortion Function on Abstract Alphabets and Optimal Reconstruction Kernel CoRR (2011)
Charalambos D. Charalambous, Christos K. Kourtellaris, Photios A. Stavrou
Rate distortion function with causal decoding. CDC (2010)
Charalambos D. Charalambous, Christos K. Kourtellaris, Photios A. Stavrou
Stochastic control over finite capacity channels: Causality and feedback. ECC (2009)
Charalambos D. Charalambous, Christos K. Kourtellaris, Photios A. Stavrou
Stochastic control over finite capacity channels: Causality, feedback and uncertainty. CDC (2009)