Christophoros Christophorou

According to our database, Christophoros Christophorou authored at least 39 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

DeepRISBeam: Deep Learning-Based RIS Beam Management for Radio Channel Optimization.

Iacovos Ioannou, Marios Raspopoulos, Prabagarane Nagaradjane, Christophoros Christophorou, Waqar Ali Aziz, Vasos Vassiliou, Andreas Pitsillides

IEEE Access, 2024

A Distributed AI Framework for Nano-Grid Power Management and Control.

Iacovos Ioannou, Saher Javaid, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides, Yasuo Tan

IEEE Access, 2024

Revolutionising IoT Network Security By Assessing ML Localisation Techniques Against Jamming Attacks.

Iacovos Ioannou, Michael Savva, Marios Raspopoulos, Christophoros Christophorou, Vasos Vassiliou

Proceedings of the 22nd Mediterranean Communication and Computer Networking Conference, 2024

2023

Detection of DDoS attacks in D2D communications using machine learning approach.

Sella Veluswami Jansi Rani, Iacovos Ioannou, Prabagarane Nagaradjane, Christophoros Christophorou, Vasos Vassiliou, Sai Charan, Sai Prakash, Niel Parekh, Andreas Pitsillides

Comput. Commun., 2023

A Novel Deep Hierarchical Machine Learning Approach for Identification of Known and Unknown Multiple Security Attacks in a D2D Communications Network.

Sella Veluswami Jansi Rani, Iacovos Ioannou, Prabagarane Nagaradjane, Christophoros Christophorou, Vasos Vassiliou, Harshitaa Yarramsetti, Sai Shridhar, L. Mukund Balaji, Andreas Pitsillides

IEEE Access, 2023

Metacities Excellence Hub: Exploiting Digital Twins and Metaverse Technologies in South-Eastern Europe.

Spyros G. Denazis, Tanya Politi, Evi Faliagka, Christos P. Antonopoulos, Eleni Christopoulou, Christos Tranoris, Didoe Prevedourou, Nikos Kostis, Ioanna Ioannou, Christophoros Christophorou, Iacovos Ioannou, Vasos Vassiliou, Vladimir Poulkov, Sotir Sotirov, Albena Dimitrova Mihovska

Proceedings of the IEEE International Smart Cities Conference, 2023

ADROIT6G DAI-Driven Open and Programmable Architecture for 6G Networks.

Christophoros Christophorou, Iacovos Ioannou, Vasos Vassiliou, Loizos Christofi, John S. Vardakas, Erin E. Seder, Carla-Fabiana Chiasserini, Marius Iordache, Chaouki Ben Issaid, Ioannis Markopoulos, Giulio Franzese, Tanel Järvet, Christos V. Verikoukis

Proceedings of the IEEE Globecom Workshops 2023, 2023

2022

A security protocol for D2D communications in 5G networks using elliptic curve cryptography.

R. Kishore, Iacovos Ioannou, Christophoros Christophorou, N. Prabagarane, Vasos Vassiliou, S. Vignesh, H. Vinayak, S. Venkatesh, Andreas Pitsillides

Int. J. Inf. Sec., 2022

A novel Distributed AI framework with ML for D2D communication in 5G/6G networks.

Iacovos Ioannou, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides

Comput. Networks, 2022

A distributed AI/ML framework for D2D Transmission Mode Selection in 5G and beyond.

Iacovos Ioannou, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides

Comput. Networks, 2022

Dynamic D2D Communication in 5G/6G Using a Distributed AI Framework.

Iacovos Ioannou, Christophoros Christophorou, Vasos Vassiliou, Marios Lestas, Andreas Pitsillides

IEEE Access, 2022

2021

5G D2D Transmission Mode Selection Performance & Cluster Limits Evaluation of Distributed Artificial Intelligence and Machine Learning Techniques.

Iacovos Ioannou, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides

CoRR, 2021

Using UE-VBS for dynamic virtual small cells deployment and backhauling in 5G Ultra-Dense networks.

Kuna Venkateswararao, Pravati Swain, Christophoros Christophorou, Andreas Pitsillides

Comput. Networks, 2021

Performance Evaluation of Transmission Mode Selection in D2D communication.

Iacovos Ioannou, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides

Proceedings of the 11th IFIP International Conference on New Technologies, 2021

2020

Distributed Artificial Intelligence Solution for D2D Communication in 5G Networks.

Iacovos Ioannou, Vasos Vassiliou, Christophoros Christophorou, Andreas Pitsillides

IEEE Syst. J., 2020

2019

A Safe, Efficient and Integrated Indoor Robotic Fleet for Logistic Applications in Healthcare and Commercial Spaces: The ENDORSE Concept.

Nacim Ramdani, Andreas Panayides, Michalis Karamousadakis, Martin Mellado, Rafael Lopez, Christophoros Christophorou, Mohamed Rebiai, Myriam Blouin, Eleftheria Vellidou, Dimitris Koutsouris

Proceedings of the 20th IEEE International Conference on Mobile Data Management, 2019

Dynamic selection of Virtual Small Base Station in 5G Ultra-Dense Network using Initializing Matching Connection Algorithm.

Kuna Venkateswararao, Pravati Swain, Christophoros Christophorou, Andreas Pitsillides

Proceedings of the 2019 IEEE International Conference on Advanced Networks and Telecommunications Systems, 2019

2018

SocialRobot: Towards a Personalized Elderly Care Mobile Robot.

David Portugal, Luís Santos, Pedro Trindade, Christophoros Christophorou, Panayiotis Andreou, Dimosthenis Georgiadis, Marios Belk, João Freire, Paulo Alvito, George Samaras, Eleni Christodoulou, Jorge Dias

CoRR, 2018

Selection of UE-based Virtual Small Cell Base Stations using Affinity Propagation Clustering.

Pravati Swain, Christophoros Christophorou, Upasana Bhattacharjee, Cristiano M. Silva, Andreas Pitsillides

Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018

2017

Verification Methodology of Ethical Compliance for Users, Researchers and Developers of Personal Care Robots.

Carina Dantas, Pedro Balhau, Ana Luísa Jegundo, Luís Santos, Christophoros Christophorou, Cindy Wings, João Quintas, Eleni Christodoulou

Proceedings of the Recent Advances in Information Systems and Technologies, 2017

CelEc framework for reconfigurable small cells as part of 5G ultra-dense networks.

Christophoros Christophorou, Andreas Pitsillides, Ian F. Akyildiz

Proceedings of the IEEE International Conference on Communications, 2017

2016

Analysis of Elderly Users' Preferences and Expectations on Service Robot's Personality, Appearance and Interaction.

Styliani Kleanthous, Christophoros Christophorou, Christiana Tsiourti, Carina Dantas, Rachelle Wintjens, George Samaras, Eleni Christodoulou

Proceedings of the Human Aspects of IT for the Aged Population. Healthy and Active Aging, 2016

2015

Virtual Partners for Seniors: Analysis of the Users' Preferences and Expectations on Personality and Appearance.

Donato M. Cereghetti, Styliani Kleanthous, Christophoros Christophorou, Christiana Tsiourti, Cindy Wings, Eleni Christodoulou

Proceedings of Workshop and Poster Papers of the European Conference on Ambient Intelligence 2015 (AmI-15), 2015

Towards a Back-End Framework for Supporting Affective Avatar-Based Interaction Systems.

Panayiotis Andreou, Dimosthenis Georgiadis, Andreas Pamboris, Christophoros Christophorou, George Samaras

Proceedings of Workshop and Poster Papers of the European Conference on Ambient Intelligence 2015 (AmI-15), 2015

2012

Adaptive network-aided session support in context-aware converged mobile networks.

Josephine Antoniou, Christophoros Christophorou, Jose Simoes, Andreas Pitsillides

Int. J. Auton. Adapt. Commun. Syst., 2012

2011

Enhanced radio resource management algorithms for efficient MBMS service provision in UTRAN.

Christophoros Christophorou, Andreas Pitsillides, Tomas Lundborg

Comput. Networks, 2011

An enhanced MBMS service provision approach for improved performance in UTRAN.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of the 18th International Conference on Telecommunications, 2011

2010

Session and Network Support for Autonomous Context-Aware Multiparty Communications in Heterogeneous Mobile Systems.

Josephine Antoniou, Christophoros Christophorou, Augusto Neto, Susana Sargento, Filipe Cabral Pinto, Nuno Filipe Carapeto, Telma Mota, Jose Simoes, Andreas Pitsillides

Int. J. Handheld Comput. Res., 2010

2009

Context-aware control for personalized multiparty sessions in mobile multihomed systems.

Jose Simoes, Susana Sargento, Josephine Antoniou, Christophoros Christophorou, Christophe Janneteau, Nuno Filipe Carapeto, Augusto Neto

Proceedings of the 5th International Conference on Mobile Multimedia Communications, 2009

Architecture for context-aware multiparty delivery in mobile heterogeneous networks.

Josephine Antoniou, Christophoros Christophorou, Christophe Janneteau, Mounir Kellil, Susana Sargento, Augusto Neto, Filipe Cabral Pinto, Nuno Filipe Carapeto, Jose Simoes

Proceedings of the International Conference on Ultra Modern Telecommunications, 2009

Context-Aware Self-optimization in Multiparty Converged Mobile Environments.

Josephine Antoniou, Christophoros Christophorou, Augusto Neto, Susana Sargento, Filipe Cabral Pinto, Nuno Filipe Carapeto, Telma Mota, Jose Simoes, Andreas Pitsillides

Proceedings of the Autonomic Computing and Communications Systems, 2009

2008

An enhanced radio resource allocation approach for efficient MBMS service provision in UTRAN.

Christophoros Christophorou, Andreas Pitsillides, Vasos Vassiliou

Proceedings of the IEEE 19th International Symposium on Personal, 2008

A NEHO based MBMS Handover Control approach.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of the IEEE 19th International Symposium on Personal, 2008

Power counting for optimized capacity in MBMS enabled UTRAN.

Andreas Panayides, Christophoros Christophorou, Josephine Antoniou, Andreas Pitsillides, Vasos Vassiliou

Proceedings of the 13th IEEE Symposium on Computers and Communications (ISCC 2008), 2008

An enhanced approach for efficient MBMS handovers in 3G networks.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of the 13th IEEE Symposium on Computers and Communications (ISCC 2008), 2008

A new approach for efficient MBMS service provision in UTRAN.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of the 13th IEEE Symposium on Computers and Communications (ISCC 2008), 2008

2007

MBMS Handover control: A new approach for efficient handover in MBMS enabled 3G cellular networks.

Andreas Pitsillides, Christophoros Christophorou

Comput. Networks, 2007

2006

An Efficient Handover Algorithm for MBMS Enabled 3G Mobile Cellular Networks.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of the 11th IEEE Symposium on Computers and Communications (ISCC 2006), 2006

MBMS Handover Control for Efficient Multicasting in IP-Based 3G Mobile Networks.

Christophoros Christophorou, Andreas Pitsillides

Proceedings of IEEE International Conference on Communications, 2006