Memory Assignment for Multiprocessor Caches through Grey Coloring. - Anant Agarwal; John V. Guttag; Christoforos N. Hadjicostis; Marios C. Papaefthymiou (PARLE, 1994)

Monitoring Discrete Event Systems Using Petri Net Embeddings. - Christoforos N. Hadjicostis; George C. Verghese (ICATPN, 1999)

Fault-tolerant linear finite state machines. - Christoforos N. Hadjicostis; George C. Verghese (ICECS, 1999)

Structured redundancy for fault tolerance in state-space models and Petri nets. - Christoforos N. Hadjicostis; George C. Verghese (Kybernetika, 1999)

Coding approaches to fault tolerance in dynamic systems. - Christoforos N. Hadjicostis (1999)

Fault-tolerant discrete-time linear time-invariant filters. - Christoforos N. Hadjicostis (ICASSP, 2000)

Stochastic testing of finite state machines. - Christoforos N. Hadjicostis (ACC, 2001)

Non-concurrent error detection and correction in discrete-time LTI dynamic systems. - Christoforos N. Hadjicostis (CDC, 2001)

Soft-decision decoding of linear block codes using efficient iterative G-space encodings. - Yingquan Wu; Christoforos N. Hadjicostis (GLOBECOM, 2001)

Power system monitoring based on relay and circuit breaker information. - Christoforos N. Hadjicostis; George C. Verghese (ISCAS (3), 2001)

Coding Approaches to Fault Tolerance in Combinational and Dynamic Systems. - Christoforos N. Hadjicostis (Springer, 2002)

Probabilistic fault detection in finite-state machines based on state occupancy measurements. - Christoforos N. Hadjicostis (CDC, 2002)

Feedback control utilizing packet dropping network links. - Christoforos N. Hadjicostis; Rouzbeh Touri (CDC, 2002)

Non-concurrent fault identification in discrete event systems using encoded Petri net states. - Yingquan Wu; Christoforos N. Hadjicostis (CDC, 2002)

Fault-tolerant computation in groups and semigroups: applications to automata, dynamic systems and Petri nets. - Christoforos N. Hadjicostis; George C. Verghese (J. Frankl. Inst., 2002)

Encoded dynamics for fault tolerance in linear finite-state machines. - Christoforos N. Hadjicostis; George C. Verghese (IEEE Trans. Autom. Control., 2002)

Finite-state machine embeddings for non-concurrent error detection and identification. - Christoforos N. Hadjicostis (CDC, 2003)

A systems approach to channel equalization. - S. Venkatesh; Petros G. Voulgaris; Christoforos N. Hadjicostis (CDC, 2003)

A perfect reconstruction paradigm for digital communication. - Petros G. Voulgaris; Christoforos N. Hadjicostis; Rouzbeh Touri (CDC, 2003)

Upper and lower bounds on FSM switching activity. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (ISCAS (5), 2003)

Encoded finite-state machines for non-concurrent error detection and identification. - Christoforos N. Hadjicostis (ISCAS (3), 2003)

Aliasing probability calculations in nonlinear compactors. - Christoforos N. Hadjicostis (ISCAS (5), 2003)

Nonconcurrent error detection and correction in fault-tolerant linear finite-state machines. - Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2003)

Model-based broken rotor bar detection on an IFOC driven squirrel cage induction motor. - Hugo Rodriguez-Cortes; Christoforos N. Hadjicostis; Aleksandar M. Stankovic (ACC, 2004)

Synchronization-based fault detection in discrete event systems. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (CDC, 2004)

Fault detection and identification in Petri net controllers. - Lingxi Li 001; Christoforos N. Hadjicostis; Ramavarapu S. Sreenivas (CDC, 2004)

Detuning detection in induction motors. - Hugo Rodriguez-Cortes; Christoforos N. Hadjicostis; Aleksandar M. Stankovic (CDC, 2004)

Optimal preprocessing strategies for perfect reconstruction of binary signals under power-constrained transmission. - Petros G. Voulgaris; Christoforos N. Hadjicostis (CDC, 2004)

Non-concurrent Error Detection and Correction in Switched Linear Controllers. - Shreyas Sundaram; Christoforos N. Hadjicostis (HSCC, 2004)

Soft-decision decoding of linear block codes using preprocessing. - Yingquan Wu; Ralf Koetter; Christoforos N. Hadjicostis (ISIT, 2004)

Periodic and non-concurrent error detection and identification in one-hot encoded FSMs. - Christoforos N. Hadjicostis (Autom., 2004)

Coding Techniques for Fault-Tolerant Parallel Prefix Computations in Abelian Groups. - Christoforos N. Hadjicostis (Comput. J., 2004)

Maximum Likelihood Diagnosis in Partially Observable Finite State Machines. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (ISIC, 2005)

Encoder-Decoder Design for Perfect Reconstruction: A Robust Control Perspective. - Petros G. Voulgaris; Christoforos N. Hadjicostis; Rouzbeh Touri (CDC/ECC, 2005)

On solving composite power polynomial equations. - Yingquan Wu; Christoforos N. Hadjicostis (Math. Comput., 2005)

Finite-state machine embeddings for nonconcurrent error detection and identification. - Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2005)

Probabilistic detection of FSM single state-transition faults based on state occupancy measurements. - Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2005)

Algebraic approaches for fault identification in discrete-event systems. - Yingquan Wu; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2005)

Aliasing Probability Calculations for Arbitrary Compaction under Independently Selected Random Test Vectors. - Christoforos N. Hadjicostis (IEEE Trans. Computers, 2005)

Quantization of FIR filters under a total integer cost constraint. - Ashley J. Llorens; Christoforos N. Hadjicostis; Hen Chi Ni (IEEE Trans. Circuits Syst. II Express Briefs, 2005)

Coding approaches to fault tolerance in linear dynamic systems. - Christoforos N. Hadjicostis; George C. Verghese (IEEE Trans. Inf. Theory, 2005)

Probabilistic approaches to fault detection in networked discrete event systems. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (IEEE Trans. Neural Networks, 2005)

Decentralized failure diagnosis in discrete event systems. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (ACC, 2006)

Time-varying power-limited preprocessing for perfect reconstruction of binary signals. - Rouzbeh Touri; Petros G. Voulgaris; Christoforos N. Hadjicostis (ACC, 2006)

Least-Cost Transition Firing Sequence Estimation in Labeled Petri Nets. - Lingxi Li 001; Yu Ru; Christoforos N. Hadjicostis (CDC, 2006)

State Estimation in Discrete Event Systems Modeled by Labeled Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (CDC, 2006)

Designing Stable Inverters and State Observers for Switched Linear Systems with Unknown Inputs. - Shreyas Sundaram; Christoforos N. Hadjicostis (CDC, 2006)

Optimal State Estimators for Linear Systems with Unknown Inputs. - Shreyas Sundaram; Christoforos N. Hadjicostis (CDC, 2006)

The d-Identifying Codes Problem for Vertex Identification in Graphs: Probabilistic Analysis and an Approximation Algorithm. - Ying Xiao 001; Christoforos N. Hadjicostis; Krishnaiyan Thulasiraman (COCOON, 2006)

Graphical Inference Methods for Fault Diagnosis based on Information from Unreliable Sensors. - Tung Le; Christoforos N. Hadjicostis (ICARCV, 2006)

Error detection and correction in switched linear controllers via periodic and non-concurrent checks. - Shreyas Sundaram; Christoforos N. Hadjicostis (Autom., 2006)

Comments on "A Modified Reachability Tree Approach to Analysis of Unbounded Petri Nets. - Yu Ru; Weimin Wu; Christoforos N. Hadjicostis (IEEE Trans. Syst. Man Cybern. Part B, 2006)

Least-Cost Firing Sequence Estimation in Labeled Petri Nets with Unobservable Transitions. - Lingxi Li 001; Christoforos N. Hadjicostis (ACC, 2007)

Fault-Tolerant Supervisory Control of Discrete Event Systems Modeled by Bounded Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (ACC, 2007)

Finite-Time Distributed Consensus in Graphs with Time-Invariant Topologies. - Shreyas Sundaram; Christoforos N. Hadjicostis (ACC, 2007)

Reconstruction of Transition Firing Sequences Based on Asynchronous Observations of Place Token Changes. - Lingxi Li 001; Christoforos N. Hadjicostis (CDC, 2007)

Approximating optimal place sensor selection for structural observability in discrete event systems modeled by Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (CDC, 2007)

Notions of security and opacity in discrete event systems. - Anooshiravan Saboori; Christoforos N. Hadjicostis (CDC, 2007)

On the role of feedback in the design of perfectly reconstructing equalizers. - Rouzbeh Touri; Petros G. Voulgaris; Christoforos N. Hadjicostis (CDC, 2007)

Distributed consensus and linear functional calculation in networks: an observability perspective. - Shreyas Sundaram; Christoforos N. Hadjicostis (IPSN, 2007)

Dynamical models for fault detection in squirrel cage induction motors. - Hugo Rodriguez-Cortes; Christoforos N. Hadjicostis; Aleksandar M. Stankovic (Int. J. Crit. Infrastructures, 2007)

Delayed Observers for Linear Systems With Unknown Inputs. - Shreyas Sundaram; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2007)

Soft-Decision Decoding of Linear Block Codes Using Preprocessing and Diversification. - Yingquan Wu; Christoforos N. Hadjicostis (IEEE Trans. Inf. Theory, 2007)

Soft-Decision Decoding Using Ordered Recodings on the Most Reliable Basis. - Yingquan Wu; Christoforos N. Hadjicostis (IEEE Trans. Inf. Theory, 2007)

Max-Product Algorithms for the Generalized Multiple-Fault Diagnosis Problem. - Tung Le; Christoforos N. Hadjicostis (IEEE Trans. Syst. Man Cybern. Part B, 2007)

A Robust Control Approach to Perfect Reconstruction of Digital Signals. - Petros G. Voulgaris; Christoforos N. Hadjicostis; Rouzbeh Touri (IEEE Trans. Signal Process., 2007)

Improved Performance Bounds on Max-Product Algorithms for Multiple Fault Diagnosis in Graphs with Loops. - Tung Le; Christoforos N. Hadjicostis (ISIC, 2008)

Distributed function calculation via linear iterations in the presence of malicious agents - Part I: Attacking the network. - Shreyas Sundaram; Christoforos N. Hadjicostis (ACC, 2008)

Distributed function calculation via linear iterations in the presence of malicious agents - Part II: Overcoming malicious behavior. - Shreyas Sundaram; Christoforos N. Hadjicostis (ACC, 2008)

Probability of error bounds for failure diagnosis and classification in hidden Markov models. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (CDC, 2008)

Supervisor synthesis for discrete event systems with arbitrary forbidden state specifications. - Yu Ru; Maria Paola Cabasino; Alessandro Giua; Christoforos N. Hadjicostis (CDC, 2008)

Opacity-enforcing supervisory strategies for secure discrete event systems. - Anooshiravan Saboori; Christoforos N. Hadjicostis (CDC, 2008)

Distributed calculation of linear functions in noisy networks via linear iterations. - Shreyas Sundaram; Christoforos N. Hadjicostis (CDC, 2008)

Low-complexity max-product algorithms for problems of multiple fault diagnosis. - Tung Le; Christoforos N. Hadjicostis (ICARCV, 2008)

Partial state observers for linear systems with unknown inputs. - Shreyas Sundaram; Christoforos N. Hadjicostis (Autom., 2008)

Distributed function calculation and consensus using linear iterative strategies. - Shreyas Sundaram; Christoforos N. Hadjicostis (IEEE J. Sel. Areas Commun., 2008)

Joint preprocessing and feedback strategies for perfectly reconstructing equalizers. - Rouzbeh Touri; Petros G. Voulgaris; Christoforos N. Hadjicostis (IEEE J. Sel. Areas Commun., 2008)

Decoding algorithm and architecture for BCH codes under the Lee Metric. - Yingquan Wu; Christoforos N. Hadjicostis (IEEE Trans. Commun., 2008)

Graphical Inference for Multiple Intrusion Detection. - Tung Le; Christoforos N. Hadjicostis (IEEE Trans. Inf. Forensics Secur., 2008)

Designs of Bisimilar Petri Net Controllers With Fault Tolerance Capabilities. - Lingxi Li 001; Christoforos N. Hadjicostis; R. S. Sreenivas (IEEE Trans. Syst. Man Cybern. Part A, 2008)

Fault-Tolerant Convolution Via Chinese Remainder Codes Constructed From Non-Coprime Moduli. - Shreyas Sundaram; Christoforos N. Hadjicostis (IEEE Trans. Signal Process., 2008)

Determination of the Number of Errors in DFT Codes Subject to Low-Level Quantization Noise. - Georgios Takos; Christoforos N. Hadjicostis (IEEE Trans. Signal Process., 2008)

Bounds on FSM Switching Activity. - Eleftheria Athanasopoulou; Christoforos N. Hadjicostis (J. Signal Process. Syst., 2008)

Reachability analysis for a class of Petri nets. - Yu Ru; Christoforos N. Hadjicostis (CDC, 2009)

Information dissemination in networks via linear iterative strategies over finite fields. - Shreyas Sundaram; Christoforos N. Hadjicostis (CDC, 2009)

Fault Diagnosis in Discrete Event Systems Modeled by Partially Observed Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (Discret. Event Dyn. Syst., 2009)

Bounds on the Number of Markings Consistent With Label Observations in Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (IEEE Trans Autom. Sci. Eng., 2009)

Nonconcurrent Error Correction in the Presence of Roundoff Noise. - Georgios Takos; Christoforos N. Hadjicostis (IEEE Trans. Circuits Syst. I Regul. Pap., 2009)

Capacity of channels with memory and feedback: Encoder properties and dynamic programming. - Charalambos D. Charalambous; Christos K. Kourtellaris; Christoforos N. Hadjicostis (Allerton, 2010)

Supervisory control strategies for enhancing system security and privacy. - Christoforos N. Hadjicostis (Allerton, 2010)

Control of quantized multi-agent systems with linear nearest neighbor rules: A finite field approach. - Shreyas Sundaram; Christoforos N. Hadjicostis (ACC, 2010)

On the time complexity of information dissemination via linear iterative strategies. - Shreyas Sundaram; Christoforos N. Hadjicostis (ACC, 2010)

Performance analysis of sum-product algorithms for multiple fault diagnosis applications. - Tung Le; Sekhar Tatikonda; Christoforos N. Hadjicostis (CDC, 2010)

Opacity verification in stochastic discrete event systems. - Anooshiravan Saboori; Christoforos N. Hadjicostis (CDC, 2010)

The wireless control network: Monitoring for malicious behavior. - Shreyas Sundaram; Miroslav Pajic; Christoforos N. Hadjicostis; Rahul Mangharam; George J. Pappas (CDC, 2010)

Security in Future Mobile Sensor Networks - Issues and Challenges. - Eliana Stavrou; Andreas Pitsillides; George C. Hadjichristofi; Christoforos N. Hadjicostis (SECRYPT, 2010)

Reduced-complexity verification for initial-state opacity in modular discrete event systems. - Anooshiravan Saboori; Christoforos N. Hadjicostis (WODES, 2010)

Maximum Likelihood Failure Diagnosis in Finite State Machines Under Unreliable Observations. - Eleftheria Athanasopoulou; Lingxi Li 001; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2010)

Sensor Selection for Structural Observability in Discrete Event Systems Modeled by Petri Nets. - Yu Ru; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2010)

Asynchronous coordination of distributed energy resources for the provisioning of ancillary services. - Christoforos N. Hadjicostis; Themistoklis Charalambous (Allerton, 2011)

Constrained sensor selection for discrete event systems modeled by Petri nets. - Yu Ru; Christoforos N. Hadjicostis (ACC, 2011)

Marginal analysis on binary pairwise Gibbs random fields. - Tung Le; Christoforos N. Hadjicostis (CASE, 2011)

Optimal encoder and control strategies in stochastic control subject to rate constraints for channels with memory and feedback. - Charalambos D. Charalambous; Christos K. Kourtellaris; Christoforos N. Hadjicostis (CDC/ECC, 2011)

Distributed algorithms for control of demand response and distributed energy resources. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (CDC/ECC, 2011)

Distributed strategies for average consensus in directed graphs. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (CDC/ECC, 2011)

Bounds on the probability of misclassification among hidden Markov models. - Christoforos Keroglou; Christoforos N. Hadjicostis (CDC/ECC, 2011)

Security in the Cache and Forward Architecture for the Next Generation Internet. - George C. Hadjichristofi; Christoforos N. Hadjicostis; Dipankar Raychaudhuri (ICDCN, 2011)

A novel 3-d model for node and system trust. - George C. Hadjichristofi; George Kappos; Christoforos N. Hadjicostis (IWCMC, 2011)

Distributed Algorithms for Consensus and Coordination in the Presence of Packet-Dropping Communication Links - Part I: Statistical Moments Analysis Approach - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis; Nitin H. Vaidya (CoRR, 2011)

Distributed Algorithms for Consensus and Coordination in the Presence of Packet-Dropping Communication Links - Part II: Coefficients of Ergodicity Analysis Approach - Nitin H. Vaidya; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CoRR, 2011)

Distributed Function Calculation via Linear Iterative Strategies in the Presence of Malicious Agents. - Shreyas Sundaram; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2011)

Least-Cost Transition Firing Sequence Estimation in Labeled Petri Nets With Unobservable Transitions. - Lingxi Li 001; Christoforos N. Hadjicostis (IEEE Trans Autom. Sci. Eng., 2011)

Verification of K-Step Opacity and Analysis of Its Complexity. - Anooshiravan Saboori; Christoforos N. Hadjicostis (IEEE Trans Autom. Sci. Eng., 2011)

Failure Identification in Smart Grids Based on Petri Net Modeling. - Vito Calderaro; Christoforos N. Hadjicostis; Antonio Piccolo; Pierluigi Siano (IEEE Trans. Ind. Electron., 2011)

Distributed network size estimation and average degree estimation and control in networks isomorphic to directed graphs. - Iman Shames; Themistoklis Charalambous; Christoforos N. Hadjicostis; Mikael Johansson 001 (Allerton Conference, 2012)

Decentralized optimal dispatch of distributed energy resources. - Alejandro D. Domínguez-García; Stanton T. Cady; Christoforos N. Hadjicostis (CDC, 2012)

Resilient average consensus in the presence of heterogeneous packet dropping links. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García; Nitin H. Vaidya (CDC, 2012)

Robust average consensus over packet dropping links: Analysis via coefficients of ergodicity. - Nitin H. Vaidya; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2012)

Distributed Formation of Balanced and Bistochastic Weighted Diagraphs in Multi-Agent Systems - Themistoklis Charalambous; Christoforos N. Hadjicostis (CoRR, 2012)

Average Consensus in the Presence of Delays and Dynamically Changing Directed Graph Topologies - Christoforos N. Hadjicostis; Themistoklis Charalambous (CoRR, 2012)

Resilient Networked Control of Distributed Energy Resources. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis; Nitin H. Vaidya (IEEE J. Sel. Areas Commun., 2012)

Opacity-Enforcing Supervisory Strategies via State Estimator Constructions. - Anooshiravan Saboori; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2012)

Verification of Infinite-Step Opacity and Complexity Considerations. - Anooshiravan Saboori; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2012)

Distributed stopping in average consensus via event-triggered strategies. - Nicolaos Manitara; Christoforos N. Hadjicostis (Allerton, 2013)

Decentralised minimum-time average consensus in digraphs. - Themistoklis Charalambous; Ye Yuan 002; Tao Yang 003; Wei Pan 004; Christoforos N. Hadjicostis; Michael Johansson (CDC, 2013)

Intersection based decentralized diagnosis: Implementation and verification. - Maria Panteli; Christoforos N. Hadjicostis (CDC, 2013)

Distributed balancing of a digraph with integer weights. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CDC, 2013)

Initial state opacity in stochastic DES. - Christoforos Keroglou; Christoforos N. Hadjicostis (ETFA, 2013)

Distributed formation of balanced and bistochastic weighted digraphs in multi-agent systems. - Themistoklis Charalambous; Christoforos N. Hadjicostis (ECC, 2013)

Privacy-preserving asymptotic average consensus. - Nicolaos E. Manitara; Christoforos N. Hadjicostis (ECC, 2013)

Marking Observer of Labeled Petri Nets with Uncertainty in the Initial Marking. - Maria Paola Cabasino; Carla Seatzu; Christoforos N. Hadjicostis (SMC, 2013)

Verification of initial-state opacity in security applications of discrete event systems. - Anooshiravan Saboori; Christoforos N. Hadjicostis (Inf. Sci., 2013)

Distributed Matrix Scaling and Application to Average Consensus in Directed Graphs. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2013)

Minimum Initial Marking Estimation in Labeled Petri Nets. - Lingxi Li 001; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2013)

Structural Controllability and Observability of Linear Systems Over Finite Fields With Applications to Multi-Agent Systems. - Shreyas Sundaram; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2013)

Distributed stopping for average consensus using double linear iterative strategies. - Nicolaos Manitara; Christoforos N. Hadjicostis (Allerton, 2014)

Initial marking estimation in labeled Petri nets in a probabilistic setting. - Maria Paola Cabasino; Christoforos N. Hadjicostis; Carla Seatzu (CDC, 2014)

Average consensus in the presence of dynamically changing directed topologies and time delays. - Themistoklis Charalambous; Christoforos N. Hadjicostis (CDC, 2014)

Convergence rate of a distributed algorithm for matrix scaling to doubly stochastic form. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (CDC, 2014)

Distributed diagnosis using predetermined synchronization strategies. - Christoforos Keroglou; Christoforos N. Hadjicostis (CDC, 2014)

Approximation of Markov processes by lower dimensional processes. - Ioannis Tzortzis; Charalambos D. Charalambous; Themistoklis Charalambous; Christoforos N. Hadjicostis; Mikael Johansson 001 (CDC, 2014)

State feedback control of labeled Petri nets with uncertainty in the initial marking. - Maria Paola Cabasino; Christoforos N. Hadjicostis; Carla Seatzu (ETFA, 2014)

Opacity formulations and verification in discrete event systems. - Christoforos N. Hadjicostis; Christoforos Keroglou (ETFA, 2014)

Team optimality conditions of differential decision systems with nonclasssical information structures. - Charalambos D. Charalambous; Themistoklis Charalambous; Christoforos N. Hadjicostis (ECC, 2014)

Distributed minimum-time weight balancing over digraphs. - Themistoklis Charalambous; Christoforos N. Hadjicostis; Mikael Johansson 001 (ISCCSP, 2014)

Distributed stopping for average consensus in directed graphs via a randomized event-triggered strategy. - Nicolaos E. Manitara; Christoforos N. Hadjicostis (ISCCSP, 2014)

Hidden Markov Model Classification Based on Empirical Frequencies of Observed Symbols. - Christoforos Keroglou; Christoforos N. Hadjicostis (WODES, 2014)

Supervisor synthesis for discrete event systems under partial observation and arbitrary forbidden state specifications. - Yu Ru; Maria Paola Cabasino; Alessandro Giua; Christoforos N. Hadjicostis (Discret. Event Dyn. Syst., 2014)

Average Consensus in the Presence of Delays in Directed Graph Topologies. - Christoforos N. Hadjicostis; Themistoklis Charalambous (IEEE Trans. Autom. Control., 2014)

Current-State Opacity Formulations in Probabilistic Finite Automata. - Anooshiravan Saboori; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2014)

Guest Editorial Special Section on Advances in Discrete-Event Systems for Automation. - Christos G. Cassandras; Maria Pia Fanti; Christoforos N. Hadjicostis; Spyros A. Reveliotis; Carla Seatzu (IEEE Trans Autom. Sci. Eng., 2014)

Distributed Weight Balancing Over Digraphs. - Apostolos I. Rikos; Themistoklis Charalambous; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2014)

Distributed diagnosis using predetermined synchronization strategies in the presence of communication constraints. - Christoforos Keroglou; Christoforos N. Hadjicostis (CASE, 2015)

Distributed frequency control of inertia-less AC microgrids. - Stanton T. Cady; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2015)

Integer weight balancing in directed graphs in the presence of communication delays. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CDC, 2015)

Finite-Time Approximate Consensus and Its Application to Distributed Frequency Regulation in Islanded AC Microgrids. - Stanton T. Cady; Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (HICSS, 2015)

Fault model identification and synthesis in Petri nets. - Maria Paola Cabasino; Alessandro Giua; Christoforos N. Hadjicostis; Carla Seatzu (Discret. Event Dyn. Syst., 2015)

Distributed resource coordination in networked systems described by digraphs. - Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (Syst. Control. Lett., 2015)

Detectability in stochastic discrete event systems. - Christoforos Keroglou; Christoforos N. Hadjicostis (Syst. Control. Lett., 2015)

Probabilistic Marking Estimation in Labeled Petri Nets. - Maria Paola Cabasino; Christoforos N. Hadjicostis; Carla Seatzu (IEEE Trans. Autom. Control., 2015)

Distributed Finite-Time Average Consensus in Digraphs in the Presence of Time Delays. - Themistoklis Charalambous; Ye Yuan 002; Tao Yang 003; Wei Pan 004; Christoforos N. Hadjicostis; Mikael Johansson 001 (IEEE Trans. Control. Netw. Syst., 2015)

A Distributed Generation Control Architecture for Islanded AC Microgrids. - Stanton T. Cady; Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (IEEE Trans. Control. Syst. Technol., 2015)

Totally asynchronous distributed estimation of eigenvector centrality in digraphs with application to the PageRank problem. - Themistoklis Charalambous; Christoforos N. Hadjicostis; Michael G. Rabbat; Mikael Johansson 001 (CDC, 2016)

Distributed balancing in digraphs under interval constraints. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2016)

K-detectability in discrete event systems. - Christoforos N. Hadjicostis; Carla Seatzu (CDC, 2016)

Distributed C-means data clustering algorithm. - Gabriele Oliva; Roberto Setola; Christoforos N. Hadjicostis (CDC, 2016)

Distributed asynchronous Cholesky decomposition. - Gabriele Oliva; Roberto Setola; Christoforos N. Hadjicostis (CDC, 2016)

Distributed integer weight balancing within interval constraints. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CDC, 2016)

Robust Linear Quadratic Regulator for uncertain systems. - Ioannis Tzortzis; Charalambos D. Charalambous; Themistoklis Charalambous; Christos K. Kourtellaris; Christoforos N. Hadjicostis (CDC, 2016)

Decentralized state estimation in discrete event systems under partially ordered observation sequences. - Christoforos N. Hadjicostis; Carla Seatzu (WODES, 2016)

Distributed stopping for average consensus in undirected graphs via event-triggered strategies. - Nicolaos E. Manitara; Christoforos N. Hadjicostis (Autom., 2016)

Distributed, Sparse and Asynchronous C-Means for Robust Coverage with Networked Robots. - Gabriele Oliva; Andrea Gasparri; Adriano Fagiolini; Christoforos N. Hadjicostis (CoRR, 2016)

Distributed finite-time calculation of node eccentricities, graph radius and graph diameter. - Gabriele Oliva; Roberto Setola; Christoforos N. Hadjicostis (Syst. Control. Lett., 2016)

Robust Distributed Average Consensus via Exchange of Running Sums. - Christoforos N. Hadjicostis; Nitin H. Vaidya; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2016)

Distributed Finite-Time Computation of Digraph Parameters: Left-Eigenvector, Out-Degree and Spectrum. - Themistoklis Charalambous; Michael G. Rabbat; Mikael Johansson 001; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2016)

Distributed flow balancing over unreliable communication links. - Apostolos I. Rikos; Christoforos N. Hadjicostis (Allerton, 2017)

Reconstruction of gene regulatory networks using an error filtering learning scheme. - Ioannis Tzortzis; Christoforos N. Hadjicostis; Laurent Mombaerts (Allerton, 2017)

Distributed balancing under interval flow constraints in directed communication topologies. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2017)

Distributed and proximity-constrained C-means for discrete coverage control. - Gabriele Oliva; Andrea Gasparri; Adriano Fagiolini; Christoforos N. Hadjicostis (CDC, 2017)

Distributed weight balancing under integer constraints in the presence of packet drops. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CDC, 2017)

Verification of detectability in Probabilistic Finite Automata. - Christoforos Keroglou; Christoforos N. Hadjicostis (Autom., 2017)

Marking Observer in Labeled Petri Nets With Application to Supervisory Control. - Maria Paola Cabasino; Christoforos N. Hadjicostis; Carla Seatzu (IEEE Trans. Autom. Control., 2017)

Approximation of Markov Processes by Lower Dimensional Processes via Total Variation Metrics. - Ioannis Tzortzis; Charalambos D. Charalambous; Themistoklis Charalambous; Christoforos N. Hadjicostis; Mikael Johansson 001 (IEEE Trans. Autom. Control., 2017)

Distributed Finite-Time Average-Consensus With Limited Computational and Storage Capability. - Gabriele Oliva; Roberto Setola; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2017)

A Distributed Frequency Regulation Architecture for Islanded Inertialess AC Microgrids. - Stanton T. Cady; Madi Zholbaryssov; Alejandro D. Domínguez-García; Christoforos N. Hadjicostis (IEEE Trans. Control. Syst. Technol., 2017)

Laplacian-based matrix design for finite-time aveazge consensus in digraphs. - Themistoklis Charalambous; Christoforos N. Hadjicostis (CDC, 2018)

Privary Preserving Distributed Average Consensus via Homomorphic Encryption. - Christoforos N. Hadjicostis (CDC, 2018)

Distributed Average Consensus under Quantized Communication via Event- Triggered Mass Summation. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CDC, 2018)

Distributed Algorithms for Estimation and Inference in Discrete Event Systems: Implications to Diagnosability and Opacity. - Christoforos N. Hadjicostis (CoDIT, 2018)

When to stop iterating in digraphs of unknown size? An application to finite-time average consensus. - Themistoklis Charalambous; Christoforos N. Hadjicostis (ECC, 2018)

On the history of diagnosability and opacity in discrete event systems. - Stéphane Lafortune; Feng Lin 001; Christoforos N. Hadjicostis (Annu. Rev. Control., 2018)

Incremental Observer Reduction Applied to Opacity Verification and Synthesis. - Mona Noori Hosseini; Bengt Lennartson; Christoforos N. Hadjicostis (CoRR, 2018)

Probabilistic system opacity in discrete event systems. - Christoforos Keroglou; Christoforos N. Hadjicostis (Discret. Event Dyn. Syst., 2018)

Distributed Averaging and Balancing in Network Systems: with Applications to Coordination and Control. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García; Themistoklis Charalambous (Found. Trends Syst. Control., 2018)

Distributed Fault Diagnosis in Discrete Event Systems via Set Intersection Refinements. - Christoforos Keroglou; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2018)

Revised Test for Stochastic Diagnosability of Discrete-Event Systems. - Jun Chen 002; Christoforos Keroglou; Christoforos N. Hadjicostis; Ratnesh Kumar 001 (IEEE Trans Autom. Sci. Eng., 2018)

Distributed Stopping for Average Consensus in Digraphs. - Nicolaos E. Manitara; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2018)

Distributed Calculation of Edge-Disjoint Spanning Trees for Robustifying Distributed Algorithms Against Man-in-the-Middle Attacks. - Gabriele Oliva; Sebastian M. Cioaba; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2018)

Distributed Cycle Detection and Removal. - Gabriele Oliva; Roberto Setola; Luigi Glielmo; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2018)

Distributed Integer Weight Balancing in the Presence of Time Delays in Directed Graphs. - Apostolos I. Rikos; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2018)

Privacy-Preserving Average Consensus over Digraphs in the Presence of Time Delays. - Themistoklis Charalambous; Nikolaos E. Manitara; Christoforos N. Hadjicostis (Allerton, 2019)

Verification of AA-Diagnosability in Probabilistic Finite Automata is PSPACE-Hard. - Christoforos Keroglou; Christoforos N. Hadjicostis (CDC, 2019)

Robust LQG for Markov Jump Linear Systems. - Ioannis Tzortzis; Charalambos D. Charalambous; Christoforos N. Hadjicostis (CDC, 2019)

Trajectory-observers of timed stochastic discrete event systems: Applications to privacy analysis. - Dimitri Lefebvre; Christoforos N. Hadjicostis (CoDIT, 2019)

Exposure Time as a Measure of Opacity in Timed Discrete Event Systems. - Dimitri Lefebvre; Christoforos N. Hadjicostis (ECC, 2019)

Revelation Time for Initial-State Opacity Measurement in Timed Discrete Event Systems. - Dimitri Lefebvre; Christoforos N. Hadjicostis (SMC, 2019)

Distributed Integer Balancing under Weight Constraints in the Presence of Transmission Delays and Packet Drops. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CoRR, 2019)

Fast Distributed Coordination of Distributed Energy Resources Over Time-Varying Communication Networks. - Madi Zholbaryssov; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CoRR, 2019)

Distributed Average Consensus under Quantized Communication via Event-Triggered Mass Splitting. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CoRR, 2019)

Distributed Balancing of Commodity Networks Under Flow Interval Constraints. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2019)

Distributed Flow Network Balancing With Minimal Effort. - Gabriele Oliva; Apostolos I. Rikos; Christoforos N. Hadjicostis; Andrea Gasparri (IEEE Trans. Autom. Control., 2019)

Distributed Balancing With Constrained Integer Weights. - Apostolos I. Rikos; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2019)

Optimal Communication Topology and Static Output Feedback of Networked Collocated Actuator/Sensor Pairs in Distributed Parameter Systems. - Michael A. Demetriou; Christoforos N. Hadjicostis (ACC, 2020)

Stability Analysis of Droop-Controlled Inverter-Based Power Grids via Timescale Separation. - Stefanos Baros; Christoforos N. Hadjicostis; Francis O'Sullivan (CDC, 2020)

Privacy-Preserving Event-Triggered Quantized Average Consensus. - Apostolos I. Rikos; Themistoklis Charalambous; Karl Henrik Johansson; Christoforos N. Hadjicostis (CDC, 2020)

Privacy-Preserving Distributed Coordination of Distributed Energy Resources. - Madi Zholbaryssov; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2020)

Event-Triggered Quantized Average Consensus via Mass Summation. - Apostolos I. Rikos; Christoforos N. Hadjicostis (CoRR, 2020)

Extended Insertion Functions for Opacity Enforcement. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhiwu Li 001 (CoRR, 2020)

Privacy and safety analysis of timed stochastic discrete event systems using Markovian trajectory-observers. - Dimitri Lefebvre; Christoforos N. Hadjicostis (Discret. Event Dyn. Syst., 2020)

Privacy-Preserving Distributed Averaging via Homomorphically Encrypted Ratio Consensus. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2020)

Distributed C-Means Clustering Via Broadcast-Only Token Passing. - Luca Faramondi; Gabriele Oliva; Roberto Setola; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2020)

Optimal CPU Scheduling in Data Centers via a Finite-Time Distributed Quantized Coordination Mechanism. - Apostolos I. Rikos; Andreas Grammenos; Evangelia Kalyvianaki; Christoforos N. Hadjicostis; Themistoklis Charalambous; Karl Henrik Johansson (CDC, 2021)

A Distributionally Robust LQR for Systems with Multiple Uncertain Players. - Ioannis Tzortzis; Charalambos D. Charalambous; Christoforos N. Hadjicostis (CDC, 2021)

Linear Quadratic Tracking Control of Hidden Markov Jump Linear Systems Subject to Ambiguity. - Ioannis Tzortzis; Christoforos N. Hadjicostis; Charalambos D. Charalambous (CDC, 2021)

Privacy Enforcement Strategies in Discrete Event Systems via Observation Modification and Supervisory Control. - Wei Duan; Christoforos N. Hadjicostis; Zhiwu Li 001 (ECC, 2021)

Error- and Tamper-Tolerant Decentralized Diagnosability of Discrete Event Systems under Cost Constraints*. - Yuting Li; Christoforos N. Hadjicostis; Naiqi Wu (ECC, 2021)

Detection of collaborative misbehaviour in distributed cyber-attacks. - Marios Thoma; Christoforos N. Hadjicostis (Comput. Commun., 2021)

Fast Quantized Average Consensus over Static and Dynamic Directed Graphs. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (CoRR, 2021)

Finite Time Exact Quantized Average Consensus with Limited Resources and Transmission Stopping for Energy-Aware Networks. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (CoRR, 2021)

Editorial - Thirty years of J-DEDS: moving on with new leadership. - Christoforos N. Hadjicostis; Stéphane Lafortune (Discret. Event Dyn. Syst., 2021)

Analysis and Control for Resilience of Discrete Event Systems: Fault Diagnosis, Opacity and Cyber Security. - João Carlos Basilio; Christoforos N. Hadjicostis; Rong Su 001 (Found. Trends Syst. Control., 2021)

Distributed Balancing Under Flow Constraints Over Arbitrary Communication Topologies. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2021)

Exposure and Revelation Times as a Measure of Opacity in Timed Stochastic Discrete Event Systems. - Dimitri Lefebvre; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2021)

Event-Triggered Quantized Average Consensus via Ratios of Accumulated Values. - Apostolos I. Rikos; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2021)

Distributed Integer Balancing Under Weight Constraints in the Presence of Transmission Delays. - Apostolos I. Rikos; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2021)

Jump LQR Systems With Unknown Transition Probabilities. - Ioannis Tzortzis; Charalambos D. Charalambous; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2021)

Synchronized Stop and Re-Start in Distributed Average Consensus for Control and Coordination Applications. - Nicolaos E. Manitara; Christoforos N. Hadjicostis; Themistoklis Charalambous (Allerton, 2022)

A Secure Communication Protocol with Application to Networked Kalman Filtering. - Camilla Fioravanti; Gabriele Oliva; Stefano Panzieri; Christoforos N. Hadjicostis (ACC, 2022)

Reduced Complexity Verification of Almost-Infinite-Step Opacity in Stochastic Discrete-Event Systems*. - Rongjian Liu; Jianquan Lu; Christoforos N. Hadjicostis (ACC, 2022)

Distributed CPU Scheduling Subject to Nonlinear Constraints. - Mohammadreza Doostmohammadian; Alireza Aghasi; Apostolos I. Rikos; Andreas Grammenos; Evangelia Kalyvianaki; Christoforos N. Hadjicostis; Karl Henrik Johansson; Themistoklis Charalambous (CCTA, 2022)

Trustworthy Distributed Average Consensus. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2022)

Cybersecurity and Supervisory Control: A Tutorial on Robust State Estimation, Attack Synthesis, and Resilient Control. - Christoforos N. Hadjicostis; Stéphane Lafortune; Feng Lin 001; Rong Su 001 (CDC, 2022)

Distributed Optimal Data Allocation in Finite Time with Efficient Communication and Transmission Stopping over Dynamic Networks. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (CDC, 2022)

Finite-Time Privacy-Preserving Quantized Average Consensus with Transmission Stopping. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (CDC, 2022)

Distributed Finite-Time k-means Clustering with Quantized Communucation and Transmission Stopping. - Apostolos I. Rikos; Gabriele Oliva; Christoforos N. Hadjicostis; Karl Henrik Johansson (CDC, 2022)

Privacy-Preserving Distributed Average Consensus in Finite Time using Random Gossip. - Nicolaos E. Manitara; Apostolos I. Rikos; Christoforos N. Hadjicostis (ECC, 2022)

Private Consensus using Chaotic Oscillator-Based Encryption. - Camilla Fioravanti; Gabriele Oliva; Stefano Panzieri; Christoforos N. Hadjicostis (MED, 2022)

Non-oscillating quantized average consensus over dynamic directed topologies. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (Autom., 2022)

Optimal Database Allocation in Finite Time with Efficient Communication and Transmission Stopping over Dynamic Networks. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (CoRR, 2022)

ARQ-based Average Consensus over Unreliable Directed Network Topologies. - Evagoras Makridis; Themistoklis Charalambous; Christoforos N. Hadjicostis (CoRR, 2022)

Distributed Computation of Exact Average Degree and Network Size in Finite Number of Steps under Quantized Communication. - Apostolos I. Rikos; Themistoklis Charalambous; Christoforos N. Hadjicostis; Karl Henrik Johansson (CoRR, 2022)

Guest Editorial to the Special Section of L-CSS on Fragility and Resiliency in Cyber-Physical Discrete-Event Systems. - Christoforos N. Hadjicostis; Stéphane Lafortune; Carla Seatzu (IEEE Control. Syst. Lett., 2022)

State-Labeled Safety Analysis of Modular Observers for Opacity Verification. - Bengt Lennartson; Mona Noori Hosseini; Christoforos N. Hadjicostis (IEEE Control. Syst. Lett., 2022)

Probabilistic state estimation for labeled continuous time Markov models with applications to attack detection. - Dimitri Lefebvre; Carla Seatzu; Christoforos N. Hadjicostis; Alessandro Giua (Discret. Event Dyn. Syst., 2022)

Correction to: Probabilistic state estimation for labeled continuous time Markov models with applications to attack detection. - Dimitri Lefebvre; Carla Seatzu; Christoforos N. Hadjicostis; Alessandro Giua (Discret. Event Dyn. Syst., 2022)

Diagnosability of fault patterns with labeled stochastic Petri nets. - Dimitri Lefebvre; Christoforos N. Hadjicostis (Inf. Sci., 2022)

Finite-Time Distributed Flow Balancing. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García; Apostolos I. Rikos (IEEE Trans. Autom. Control., 2022)

Extended Insertion Functions for Opacity Enforcement in Discrete-Event Systems. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhi Wu Li 001 (IEEE Trans. Autom. Control., 2022)

Observers for a Class of Timed Automata Based on Elapsed Time Graphs. - Jun Li 086; Dimitri Lefebvre; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans. Autom. Control., 2022)

Distributed Negotiation for Reaching Agreement Among Reluctant Players in Cooperative Multiagent Systems. - Gabriele Oliva; Apostolos I. Rikos; Andrea Gasparri; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2022)

Privacy-Preservation for Distributed Quantized k-means Clustering. - Apostolos I. Rikos; Nicolaos E. Manitara; Gabriele Oliva; Christoforos N. Hadjicostis (Allerton, 2023)

Utilizing Feedback Channel Mechanisms for Reaching Average Consensus over Directed Network Topologies. - Evagoras Makridis; Themistoklis Charalambous; Christoforos N. Hadjicostis (ACC, 2023)

Logical and probabilistic aspects of state estimation for Markovian systems. - Dimitri Lefebvre; Carla Seatzu; Christoforos N. Hadjicostis; Alessandro Giua (CDC, 2023)

Harnessing HARQ Retransmissions for Fast Average Consensus Over Unreliable Communication Channels. - Evagoras Makridis; Themistoklis Charalambous; Christoforos N. Hadjicostis (CDC, 2023)

Decentralized State Estimation via Breadth-First Search Through Partially Ordered Observation Sequences. - Dajiang Sun; Christoforos N. Hadjicostis; Zhiwu Li 001 (CDC, 2023)

Reduced-Complexity Approach for Opacity Enforcement Based on Extended Insertion Functions with Limited Insertion Events. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhiwu Li 001 (ICNSC, 2023)

Distributed Optimization for Quadratic Cost Functions over Large-Scale Networks with Quantized Communication and Finite-Time Convergence. - Apostolos I. Rikos; Andreas Grammenos; Evangelia Kalyvianaki; Christoforos N. Hadjicostis; Themistoklis Charalambous; Karl Henrik Johansson (CoRR, 2023)

Reduced-Complexity Verification for K-Step and Infinite-Step Opacity in Discrete Event Systems. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhiwu Li 001 (CoRR, 2023)

Edit Mechanism Synthesis for Opacity Enforcement Under Uncertain Observations. - Wei Duan; Ruotian Liu; Maria Pia Fanti; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Control. Syst. Lett., 2023)

Identification of Malicious Activity in Distributed Average Consensus via Non-Concurrent Checking. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Control. Syst. Lett., 2023)

Secure gossip against intermittently malicious agents. - Camilla Fioravanti; Gabriele Oliva; Christoforos N. Hadjicostis (Syst. Control. Lett., 2023)

Fast Coordination of Distributed Energy Resources Over Time-Varying Communication Networks. - Madi Zholbaryssov; Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2023)

Distributed Event-Triggered Algorithms for Finite-Time Privacy-Preserving Quantized Average Consensus. - Apostolos I. Rikos; Themistoklis Charalambous; Karl Henrik Johansson; Christoforos N. Hadjicostis (IEEE Trans. Control. Netw. Syst., 2023)

Probabilistic verification of diagnosability for a certain class of timed stochastic systems. - Dimitri Lefebvre; Christoforos N. Hadjicostis (Syst. Control. Lett., 2023)

Opacity Enforcement via Attribute-Based Edit Functions in the Presence of an Intended Receiver. - Rongjian Liu; Jianquan Lu; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2023)

Distributed computation of exact average degree and network size in finite time under quantized communication. - Apostolos I. Rikos; Themistoklis Charalambous; Christoforos N. Hadjicostis; Karl Henrik Johansson (Eur. J. Control, 2023)

Opacity Enforcement in Discrete Event Systems Using Extended Insertion Functions Under Inserted Language Constraints. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans. Autom. Control., 2023)

Error- and Tamper-Tolerant State Estimation for Discrete Event Systems Under Cost Constraints. - Yuting Li; Christoforos N. Hadjicostis; Naiqi Wu; Zhiwu Li 001 (IEEE Trans. Autom. Control., 2023)

Enforcing Detectability in Discrete Event Systems via Adaptive Control Sequences of Minimum Total Length. - Martha Christou; Christoforos N. Hadjicostis (CDC, 2024)

Distributed Average Consensus in Open Multi-Agent Systems. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (CDC, 2024)

Average Consensus over Directed Networks in Open Multi-Agent Systems with Acknowledgement Feedback. - Evagoras Makridis; Andreas Grammenos; Gabriele Oliva; Evangelia Kalyvianaki; Christoforos N. Hadjicostis; Themistoklis Charalambous (CDC, 2024)

Distributed Average Consensus in Wireless Multi-Agent Systems with Over-the-Air Aggregation. - Themistoklis Charalambous; Zheng Chen 002; Christoforos N. Hadjicostis (SPAWC, 2024)

State estimation for constant-time labeled automata under dense time. - Jun Li 086; Dimitri Lefebvre; Christoforos N. Hadjicostis; Zhiwu Li 001 (Autom., 2024)

Finite time quantized average consensus with transmission stopping guarantees and no quantization error. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (Autom., 2024)

Global and Local Error-Tolerant Decentralized State Estimation under Partially Ordered Observations. - Dajiang Sun; Christoforos N. Hadjicostis; Zhiwu Li 001 (CoRR, 2024)

Opacity Enforcement by Edit Functions Under Incomparable Observations. - Wei Duan; Ruotian Liu; Maria Pia Fanti; Christoforos N. Hadjicostis; Zhiwu Li 001 (CoRR, 2024)

Invariant properties of linear-iterative distributed averaging algorithms and application to error detection. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (Eur. J. Control, 2024)

A geometrical approach for consensus security. - Camilla Fioravanti; Luca Faramondi; Gabriele Oliva; Christoforos N. Hadjicostis (Syst. Control. Lett., 2024)

Opacity Enforcement via Greedy Privately-and-Publicly Known Insertion Functions. - Rongjian Liu; Jianquan Lu; Yang Liu 040; Xiang Yin 003; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2024)

Correction to "Current-State Opacity Formulations in Probabilistic Finite Automata". - Anooshiravan Saboori; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2024)

Average Consensus for Expressed and Private Opinions. - Jing Zhang 076; Jianquan Lu; Christoforos N. Hadjicostis (IEEE Trans. Autom. Control., 2024)

Event Concealment and Concealability Enforcement in Discrete Event Systems Under Partial Observation. - Wei Duan; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans. Autom. Control., 2024)

Tamper-tolerant diagnosability analysis and tampering detectability in discrete event systems under cost constraints. - Yuting Li; Christoforos N. Hadjicostis; Naiqi Wu; Zhiwu Li 001 (Autom., 2025)

Average Consensus Over Time-Varying Directed Graphs With Broadcast Communication. - Gabriele Oliva; Andrea Gasparri; Christoforos N. Hadjicostis (IEEE Control. Syst. Lett., 2025)

Obfuscation mechanism for simultaneous public event information release and private event information hiding in discrete event systems. - Wei Duan; Christoforos N. Hadjicostis; Zhiwu Li 001 (Inf. Sci., 2025)

Opacity Enforcement in Discrete Event Systems Using Modification Functions. - Xiaoyan Li; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans Autom. Sci. Eng., 2025)

Generalized Critical Observability of Labeled Petri Nets Under Nondeterministic Observations. - Yuling Zhang; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans Autom. Sci. Eng., 2025)

Trustworthy Distributed Average Consensus Based on Locally Assessed Trust Evaluations. - Christoforos N. Hadjicostis; Alejandro D. Domínguez-García (IEEE Trans. Autom. Control., 2025)

Verification of State-Based Timed Opacity for Constant-Time Labeled Automata. - Jun Li 086; Dimitri Lefebvre; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans. Autom. Control., 2025)

Decentralized State Estimation and Opacity Verification Based on Partially Ordered Observation Sequences. - Dajiang Sun; Christoforos N. Hadjicostis; Zhi-Wu Li 001 (CoRR, 2025)

Distributed Optimization for Quadratic Cost Functions With Quantized Communication and Finite-Time Convergence. - Apostolos I. Rikos; Andreas Grammenos; Evangelia Kalyvianaki; Christoforos N. Hadjicostis; Themistoklis Charalambous; Karl Henrik Johansson (IEEE Trans. Control. Netw. Syst., 2025)

Quantized Privacy-Preserving Algorithms for Homogeneous and Heterogeneous Networks With Finite Transmission Guarantees. - Apostolos I. Rikos; Christoforos N. Hadjicostis; Karl Henrik Johansson (IEEE Trans. Control. Netw. Syst., 2025)

Design of Optimal Transition-Based Supervisors for Flexible Manufacturing Systems via Resource Requirement Graphs. - Yao Lu; Yufeng Chen 001; Christoforos N. Hadjicostis; Zhiwu Li 001 (IEEE Trans. Syst. Man Cybern. Syst., 2025)