Apostolos I. Rikos

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 52

Top Topics

Dynamic Networks

Privacy Preserving

Top Venues

IEEE Trans. Autom. Control.

IEEE Trans. Control. Netw. Syst.

Publications

Apostolos I. Rikos, Themistoklis Charalambous, Karl Henrik Johansson
MaxCUCL: Max-Consensus with Deterministic Convergence in Networks with Unreliable Communication. CoRR (2024)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Finite time quantized average consensus with transmission stopping guarantees and no quantization error. Autom. 163 (2024)
Mohammadreza Doostmohammadian, Alireza Aghasi, Mohammad Pirani, Ehsan Nekouei, Houman Zarrabi, Reza Keypour, Apostolos I. Rikos, Karl Henrik Johansson
Survey of Distributed Algorithms for Resource Allocation over Multi-Agent Systems. CoRR (2024)
Mahtab Talaei, Apostolos I. Rikos, Alex Olshevsky, Laura F. White, Ioannis Ch. Paschalidis
Network-Based Epidemic Control Through Optimal Travel and Quarantine Management. CoRR (2024)
Apostolos I. Rikos, Andreas Grammenos, Evangelia Kalyvianaki, Christoforos N. Hadjicostis, Themistoklis Charalambous, Karl Henrik Johansson
Distributed Optimization for Quadratic Cost Functions over Large-Scale Networks with Quantized Communication and Finite-Time Convergence. CoRR (2023)
Nicola Bastianello, Apostolos I. Rikos, Karl Henrik Johansson
Online Distributed Learning with Quantized Finite-Time Coordination. CoRR (2023)
Apostolos I. Rikos, Wei Jiang, Themistoklis Charalambous, Karl Henrik Johansson
Distributed Optimization via Gradient Descent with Event-Triggered Zooming over Quantized Communication. CoRR (2023)
Apostolos I. Rikos, Themistoklis Charalambous, Christoforos N. Hadjicostis, Karl Henrik Johansson
Distributed computation of exact average degree and network size in finite time under quantized communication. Eur. J. Control 74 (2023)
Apostolos I. Rikos, Wei Jiang, Themistoklis Charalambous, Karl Henrik Johansson
Asynchronous Distributed Optimization via ADMM with Efficient Communication. CDC (2023)
Nicola Bastianello, Apostolos I. Rikos, Karl Henrik Johansson
Online Distributed Learning with Quantized Finite-Time Coordination. CDC (2023)
Apostolos I. Rikos, Wei Jiang, Themistoklis Charalambous, Karl Henrik Johansson
Distributed Optimization via Gradient Descent with Event-Triggered Zooming Over Quantized Communication. CDC (2023)
Apostolos I. Rikos, Wei Jiang, Themistoklis Charalambous, Karl Henrik Johansson
Asynchronous Distributed Optimization via ADMM with Efficient Communication. CoRR (2023)
Apostolos I. Rikos, Themistoklis Charalambous, Karl Henrik Johansson, Christoforos N. Hadjicostis
Distributed Event-Triggered Algorithms for Finite-Time Privacy-Preserving Quantized Average Consensus. IEEE Trans. Control. Netw. Syst. 10 (1) (2023)
Apostolos I. Rikos, Nicolaos E. Manitara, Gabriele Oliva, Christoforos N. Hadjicostis
Privacy-Preservation for Distributed Quantized k-means Clustering. Allerton (2023)
Mohammadreza Doostmohammadian, Alireza Aghasi, Apostolos I. Rikos, Andreas Grammenos, Evangelia Kalyvianaki, Christoforos N. Hadjicostis, Karl Henrik Johansson, Themistoklis Charalambous
Distributed CPU Scheduling Subject to Nonlinear Constraints. CCTA (2022)
Christoforos N. Hadjicostis, Alejandro D. Domínguez-García, Apostolos I. Rikos
Finite-Time Distributed Flow Balancing. IEEE Trans. Autom. Control. 67 (12) (2022)
Gabriele Oliva, Apostolos I. Rikos, Andrea Gasparri, Christoforos N. Hadjicostis
Distributed Negotiation for Reaching Agreement Among Reluctant Players in Cooperative Multiagent Systems. IEEE Trans. Autom. Control. 67 (9) (2022)
Nicolaos E. Manitara, Apostolos I. Rikos, Christoforos N. Hadjicostis
Privacy-Preserving Distributed Average Consensus in Finite Time using Random Gossip. ECC (2022)
Apostolos I. Rikos, Gabriele Oliva, Christoforos N. Hadjicostis, Karl Henrik Johansson
Distributed Finite-Time k-means Clustering with Quantized Communucation and Transmission Stopping. CDC (2022)
Apostolos I. Rikos, Gabriele Oliva, Christoforos N. Hadjicostis, Karl Henrik Johansson
Distributed Finite Time k-means Clustering with Quantized Communucation and Transmission Stopping. CoRR (2022)
Apostolos I. Rikos, Themistoklis Charalambous, Christoforos N. Hadjicostis, Karl Henrik Johansson
Distributed Computation of Exact Average Degree and Network Size in Finite Number of Steps under Quantized Communication. CoRR (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Distributed Optimal Data Allocation in Finite Time with Efficient Communication and Transmission Stopping over Dynamic Networks. CDC (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Finite Time Privacy Preserving Quantized Average Consensus with Transmission Stopping. CoRR (2022)
Apostolos I. Rikos, Wei Jiang, Themistoklis Charalambous, Karl Henrik Johansson
Finite-Time Distributed Optimization with Quantized Gradient Descent. CoRR (2022)
Mohammadreza Doostmohammadian, Alireza Aghasi, Apostolos I. Rikos, Andreas Grammenos, Evangelia Kalyvianaki, Christoforos N. Hadjicostis, Karl Henrik Johansson, Themistoklis Charalambous
Distributed CPU Scheduling Subject to Nonlinear Constraints. CoRR (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Non-oscillating quantized average consensus over dynamic directed topologies. Autom. 146 (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Optimal Database Allocation in Finite Time with Efficient Communication and Transmission Stopping over Dynamic Networks. CoRR (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Finite-Time Privacy-Preserving Quantized Average Consensus with Transmission Stopping. CDC (2022)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Finite Time Exact Quantized Average Consensus with Limited Resources and Transmission Stopping for Energy-Aware Networks. CoRR (2021)
Nicolaos E. Manitara, Apostolos I. Rikos, Christoforos N. Hadjicostis
Privacy-Preserving Distributed Average Consensus in Finite Time using Random Gossip. CoRR (2021)
Apostolos I. Rikos, Themistoklis Charalambous, Karl Henrik Johansson, Christoforos N. Hadjicostis
Distributed Event-Triggered Algorithms for Finite-Time Privacy-Preserving Quantized Average Consensus. CoRR (2021)
Apostolos I. Rikos, Andreas Grammenos, Evangelia Kalyvianaki, Christoforos N. Hadjicostis, Themistoklis Charalambous, Karl Henrik Johansson
Optimal CPU Scheduling in Data Centers via a Finite-Time Distributed Quantized Coordination Mechanism. CoRR (2021)
Apostolos I. Rikos, Christoforos N. Hadjicostis, Karl Henrik Johansson
Fast Quantized Average Consensus over Static and Dynamic Directed Graphs. CoRR (2021)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Integer Balancing Under Weight Constraints in the Presence of Transmission Delays. IEEE Trans. Autom. Control. 66 (4) (2021)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Event-Triggered Quantized Average Consensus via Ratios of Accumulated Values. IEEE Trans. Autom. Control. 66 (3) (2021)
Apostolos I. Rikos, Andreas Grammenos, Evangelia Kalyvianaki, Christoforos N. Hadjicostis, Themistoklis Charalambous, Karl Henrik Johansson
Optimal CPU Scheduling in Data Centers via a Finite-Time Distributed Quantized Coordination Mechanism. CDC (2021)
Jakob Nylöf, Apostolos I. Rikos, Sebin Gracy, Karl Henrik Johansson
Distributed Finite-Time Privacy-Preserving Optimal Allocation of Test Kits for Controlling Pandemic Spreading. CoRR (2021)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Event-Triggered Quantized Average Consensus via Mass Summation. CoRR (2020)
Apostolos I. Rikos, Themistoklis Charalambous, Karl Henrik Johansson, Christoforos N. Hadjicostis
Privacy-Preserving Event-Triggered Quantized Average Consensus. CDC (2020)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Average Consensus under Quantized Communication via Event-Triggered Mass Splitting. CoRR (2019)
Gabriele Oliva, Apostolos I. Rikos, Christoforos N. Hadjicostis, Andrea Gasparri
Distributed Flow Network Balancing With Minimal Effort. IEEE Trans. Autom. Control. 64 (9) (2019)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Balancing With Constrained Integer Weights. IEEE Trans. Autom. Control. 64 (6) (2019)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Integer Balancing under Weight Constraints in the Presence of Transmission Delays and Packet Drops. CoRR (2019)
Christoforos N. Hadjicostis, Alejandro D. Domínguez-García, Apostolos I. Rikos
Finite-Time Distributed Flow Balancing. CDC (2019)
Apostolos I. Rikos
Distributed Weight Balancing in Directed Topologies. CoRR (2018)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Average Consensus under Quantized Communication via Event- Triggered Mass Summation. CDC (2018)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Integer Weight Balancing in the Presence of Time Delays in Directed Graphs. IEEE Trans. Control. Netw. Syst. 5 (3) (2018)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed Average Consensus under Quantized Communication via Event-Triggered Mass Summation. CoRR (2018)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed weight balancing under integer constraints in the presence of packet drops. CDC (2017)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed flow balancing over unreliable communication links. Allerton (2017)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed integer weight balancing within interval constraints. CDC (2016)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Integer weight balancing in directed graphs in the presence of communication delays. CDC (2015)
Apostolos I. Rikos, Themistoklis Charalambous, Christoforos N. Hadjicostis
Distributed Weight Balancing Over Digraphs. IEEE Trans. Control. Netw. Syst. 1 (2) (2014)
Apostolos I. Rikos, Christoforos N. Hadjicostis
Distributed balancing of a digraph with integer weights. CDC (2013)