Publications

@article{asimopoulos2024benchmarking,

title = {Benchmarking Advanced Text Anonymisation Methods: A Comparative Study on Novel and Traditional Approaches},

author = {Dimitris Asimopoulos and Ilias Siniosoglou and Vasileios Argyriou and Thomai Karamitsou and Eleftherios Fountoukidis and Sotirios K. Goudos and Ioannis Moscholios and Konstantinos E. Psannis and Panagiotis Sarigiannidis},

doi = {https://doi.org/10.48550/arXiv.2404.14465},

year  = {2024},

date = {2024-04-22},

urldate = {2024-01-01},

journal = {arXiv preprint arXiv:2404.14465},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{philippopoulos2024holistic,

title = {A Holistic Approach for Enhancing Museum Performance and Visitor Experience},

author = {Panos I. Philippopoulos and Ioannis C. Drivas and Nikolaos D. Tselikas and Kostas N. Koutrakis and Elena Melidi and Dimitrios Kouis},

doi = {https://doi.org/10.3390/s24030966},

year  = {2024},

date = {2024-02-01},

urldate = {2024-01-01},

journal = {Sensors},

volume = {24},

number = {3},

pages = {966},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2024llms,

title = {LLMs and NLP Models in Cryptocurrency Sentiment Analysis: A Comparative Classification Study},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Dimitrios K. Nasiopoulos},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Big Data and Cognitive Computing},

volume = {8},

number = {6},

pages = {63},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2024precision,

title = {Precision-Driven Product Recommendation Software: Unsupervised Models, Evaluated by GPT-4 LLM for Enhanced Recommender Systems},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Dimitrios K. Nasiopoulos},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Software},

volume = {3},

number = {1},

pages = {62–80},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{papagiannis2024etaand,

title = {Hand dexterities assessment in stroke patients based on augmented reality and machine learning through a box and block test},

author = {Georgios Papagiannis and Athanasios Triantafyllou and Konstantina G Yiannopoulou and George Georgoudis and Maria Kyriakidou and Panagiotis Gkrilias and Apostolos Z. Skouras and Xhoi Bega and Dimitrios Stasinopoulos and George Matsopoulos and Pantelis Syringas and Nikolaos D. Tselikas and Orestis N. Zestas and Vassiliki Potsika and Athanasios Pardalis and Christoforos Papaioannou and Vasilios Protopappas and Nikolas Malizos and Nikolaos Tachos and Dimitrios I Fotiadis},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Scientific Reports},

volume = {14},

number = {1},

pages = {10598},

publisher = {Nature Publishing Group UK London},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2024next,

title = {Next-Generation Spam Filtering: Comparative Fine-Tuning of LLMs, NLPs, and CNN Models for Email Spam Classification},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Dimitrios K. Nasiopoulos},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Electronics},

volume = {13},

number = {11},

pages = {2034},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{zestas2024realizing,

title = {Realizing computer vision rehabilitation assessment tests & evaluation applications for mobile devices},

author = {Orestis N. Zestas and Nikolaos D. Tselikas},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {AEU-International Journal of Electronics and Communications},

volume = {186},

pages = {155473},

publisher = {Urban & Fischer},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{YIANNOPOULOS2024155546,

title = {Error rates of optically pre-amplified PPM wireless systems with coding and arbitrary optical filter response},

author = {Konstantinos Yiannopoulos and Nikos C. Sagias and Ioannis Moscholios},

url = {https://www.sciencedirect.com/science/article/pii/S1434841124004321},

doi = {https://doi.org/10.1016/j.aeue.2024.155546},

issn = {1434-8411},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {AEU - International Journal of Electronics and Communications},

volume = {187},

pages = {155546},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{KERAMIDI2024155530,

title = {Efficient resource management in direct and indirect transmission in V2X communications},

author = {Irene Keramidi and Dimitris Uzunidis and Ioannis Moscholios and Konstantinos Yiannopoulos and Nikos C. Sagias and Panagiotis Sarigiannidis},

url = {https://www.sciencedirect.com/science/article/pii/S1434841124004163},

doi = {https://doi.org/10.1016/j.aeue.2024.155530},

issn = {1434-8411},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {AEU - International Journal of Electronics and Communications},

volume = {187},

pages = {155530},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{YIANNOPOULOS2024102255,

title = {BEP evaluation of 5G LDPC codes in a pre-amplified optical PPM receiver},

author = {Konstantinos Yiannopoulos and Nikos C. Sagias},

url = {https://www.sciencedirect.com/science/article/pii/S1874490723002586},

doi = {https://doi.org/10.1016/j.phycom.2023.102255},

issn = {1874-4907},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {Physical Communication},

volume = {62},

pages = {102255},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{ASPREAS2024154859,

title = {Reed Solomon error correction in pre-amplified pulse position modulation receivers},

author = {Antonios Aspreas and Konstantinos Yiannopoulos},

url = {https://www.sciencedirect.com/science/article/pii/S1434841123003333},

doi = {https://doi.org/10.1016/j.aeue.2023.154859},

issn = {1434-8411},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {AEU - International Journal of Electronics and Communications},

volume = {175},

pages = {154859},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{tsoumplekas2024toward,

title = {Toward green and human-like artificial intelligence: A complete survey on contemporary few-shot learning approaches},

author = {Georgios Tsoumplekas and Vladislav Li and Vasileios Argyriou and Anastasios Lytos and Eleftherios Fountoukidis and Sotirios K. Goudos and Ioannis Moscholios and Panagiotis Sarigiannidis},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {arXiv preprint arXiv:2402.03017},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{tsoumplekas2024evaluating,

title = {Evaluating the Energy Efficiency of Few-Shot Learning for Object Detection in Industrial Settings},

author = {Georgios Tsoumplekas and Vladislav Li and Ilias Siniosoglou and Vasileios Argyriou and Sotirios K. Goudos and Ioannis Moscholios and Panagiotis Radoglou-Grammatikis and Panagiotis Sarigiannidis},

year  = {2024},

date = {2024-01-01},

urldate = {2024-01-01},

journal = {arXiv preprint arXiv:2403.06631},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Vlasakis2023,

title = {Performance evaluation of a mobile hotspot supporting quasi‐random traffic},

author = {Marinos Vlasakis and Ioannis Moscholios and Panagiotis Sarigiannidis and Michael D. Logothetis},

doi = {10.1049/ntw2.12093},

issn = {2047-4962},

year  = {2023},

date = {2023-11-00},

urldate = {2023-11-00},

journal = {IET Networks},

volume = {12},

number = {6},

pages = {295-304},

publisher = {Institution of Engineering and Technology (IET)},

abstract = {The authors study and evaluate a mobility-aware call admission control algorithm in a mobile hotspot. More specifically, a vehicle which has an access point of a fixed capacity and may alternate between stop and moving phases is considered. In the stop phase, the vehicle services new and handover calls. To prioritise handover calls a probabilistic bandwidth reservation policy is considered where a fraction of the capacity is reserved for handover calls. Based on this policy, new calls may enter the reservation space with a predefined probability. In addition, handover calls have the option to wait in a queue of finite size if there are no available resources at the time of their arrival. In the moving phase, the vehicle services only new calls under the classical complete sharing policy. In both phases, calls arrive in the system according to a quasi-random process, require a single bandwidth unit for their acceptance in the system and have an exponentially distributed service time. To analytically determine the various performance measures, such as time congestion probabilities, call blocking probabilities and link utilisation, an accurate analytical method is presented based on three-dimensional Markov chains.

},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Amponis2023b,

title = {Generating full-stack 5G security datasets: IP-layer and core network persistent PDU session attacks},

author = {George Amponis and Panagiotis Radoglou-Grammatikis and Thomas Lagkas and Savas Ouzounidis and Maria Zevgara and Ioannis Moscholios and Sotirios Goudos and Panagiotis Sarigiannidis},

doi = {10.1016/j.aeue.2023.154913},

issn = {1434-8411},

year  = {2023},

date = {2023-11-00},

urldate = {2023-11-00},

journal = {AEU - International Journal of Electronics and Communications},

volume = {171},

publisher = {Elsevier BV},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Keramidi2023,

title = {Analytical modelling of a vehicular ad hoc network using queueing theory models and the notion of channel availability},

author = {I. Keramidi and D. Uzunidis and Ioannis Moscholios and Michael D. Logothetis and Panagiotis Sarigiannidis},

doi = {10.1016/j.aeue.2023.154811},

issn = {1434-8411},

year  = {2023},

date = {2023-10-00},

urldate = {2023-10-00},

journal = {AEU - International Journal of Electronics and Communications},

volume = {170},

publisher = {Elsevier BV},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Amponis2023,

title = {Anchored self‐similar 3D Gauss‐Markov mobility model for ad hoc routing scenarios},

author = {George Amponis and Thomas Lagkas and Vasileios Argyriou and Ioannis Moscholios and Maria Zevgara and Savvas Ouzounidis and Panagiotis Sarigiannidis},

doi = {10.1049/ntw2.12089},

issn = {2047-4962},

year  = {2023},

date = {2023-09-00},

urldate = {2023-09-00},

journal = {IET Networks},

volume = {12},

number = {5},

pages = {250-259},

publisher = {Institution of Engineering and Technology (IET)},

abstract = {Given the observed developments of novel communication modes and the establishment of next-generation cellular networks, mobility modelling and ad hoc routing requirements have emerged. Flying ad hoc networks are key pivots in enabling technological leaps in the domain of on-demand communications, especially in emergency scenarios; as such, resorting to application- and mobility-aware routing is a promising enabler of this emerging set of use cases. This article investigates swarm mobility modelling, and applicable routing protocols, conducting comparative analysis that leads to the introduction of the new Anchored Self-Similar 3D Gauss-Markov Mobility Model (ASSGM-3D), which incorporates a novel set of spatio-temporal statistical metrics.

},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2023machine,

title = {A Machine Learning Python-based Search Engine Optimization Audit Software},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas},

year  = {2023},

date = {2023-08-25},

urldate = {2023-01-01},

booktitle = {Informatics},

volume = {10},

number = {3},

pages = {68},

organization = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2023chatgpt,

title = {Chatgpt and open-ai models: A preliminary review. Future Internet, 15 (6), 192},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas},

doi = {https://doi.org/10.3390/fi15060192},

year  = {2023},

date = {2023-05-26},

urldate = {2023-05-26},

journal = {Future Internet 2023},

volume = {15},

number = {6},

pages = {192},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Moysiadis2023,

title = {Monitoring Mushroom Growth with Machine Learning},

author = {Vasileios Moysiadis and Georgios Kokkonis and Stamatia Bibi and Ioannis Moscholios and Nikolaos Maropoulos and Panagiotis Sarigiannidis},

doi = {10.3390/agriculture13010223},

issn = {2077-0472},

year  = {2023},

date = {2023-01-16},

urldate = {2023-01-16},

journal = {Agriculture},

volume = {13},

number = {1},

publisher = {MDPI AG},

abstract = {Mushrooms contain valuable nutrients, proteins, minerals, and vitamins, and it is suggested to include them in our diet. Many farmers grow mushrooms in restricted environments with specific atmospheric parameters in greenhouses. In addition, recent technologies of the Internet of things intend to give solutions in the agriculture area. In this paper, we evaluate the effectiveness of machine learning for mushroom growth monitoring for the genus Pleurotus. We use YOLOv5 to detect mushrooms’ growing stage and indicate those ready to harvest. The results show that it can detect mushrooms in the greenhouse with an F1-score of up to 76.5%. The classification in the final stage of mushroom growth gives an accuracy of up to 70%, which is acceptable considering the complexity of the photos used. In addition, we propose a method for mushroom growth monitoring based on Detectron2. Our method shows that the average growth period of the mushrooms is 5.22 days. Moreover, our method is also adequate to indicate the harvesting day. The evaluation results show that it could improve the time to harvest for 14.04% of the mushrooms.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{zestas2023sollerman,

title = {Sollerman Hand Function Sub-Test “Write with a Pen”: A Computer-Vision-Based Approach in Rehabilitation Assessment},

author = {Orestis N. Zestas and Nikolaos D. Tselikas},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {Sensors},

volume = {23},

number = {14},

pages = {6449},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2023llama,

title = {Llama 2: Early Adopters' Utilization of Meta's New Open-Source Pretrained Model},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Dimitrios K. Nasiopoulos},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

publisher = {Preprints},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{roumeliotis2023unveiling,

title = {Unveiling Sustainability in ecommerce: GPT-Powered software for identifying sustainable product features},

author = {Konstantinos I. Roumeliotis and Nikolaos D. Tselikas and Dimitrios K. Nasiopoulos},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {Sustainability},

volume = {15},

number = {15},

pages = {12015},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{syringas2023rehabotics,

title = {Rehabotics: A Comprehensive Rehabilitation Platform for Post-Stroke Spasticity, Incorporating a Soft Glove, a Robotic Exoskeleton Hand and Augmented Reality Serious Games},

author = {Pantelis Syringas and Theodore Economopoulos and Ioannis Kouris and Ioannis Kakkos and Georgios Papagiannis and Athanasios Triantafyllou and Nikolaos D. Tselikas and George K. Matsopoulos and Dimitrios I. Fotiadis},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {Engineering Proceedings},

volume = {50},

number = {1},

pages = {2},

publisher = {MDPI},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{zestas2023computer,

title = {A computer-vision based hand rehabilitation assessment suite},

author = {Orestis N. Zestas and Dimitrios N. Soumis and Kyriakos D. Kyriakou and Kyriaki Seklou and Nikolaos D. Tselikas},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {AEU-International Journal of Electronics and Communications},

volume = {169},

pages = {154762},

publisher = {Urban & Fischer},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{seklou2023senity,

title = {SENITY: An emulator for smart energy management of 5G-connected households},

author = {Kyriaki Seklou and Panagiotis Kokkinos and Vassilis Poulopoulos and Nikolaos D. Tselikas},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

journal = {AEU-International Journal of Electronics and Communications},

volume = {170},

pages = {154757},

publisher = {Urban & Fischer},

keywords = {},

pubstate = {published},

tppubtype = {article}

}