Publications

Kosmanos, D., Chaikalis, C., Savvas, I. K., Anagnostou, K. E., & Bargiotas, D. (2021, October). Investigating 5G V2X QoS using turbo codes. In 2021 IEEE Microwave Theory and Techniques in Wireless Communications (MTTW) (pp. 68-73). IEEE.

Batistakis, D., Xenakis, A., Papastergiou, G., Chatzimisios, P., & Gerogiannis, V. C. (2021, July). An AI-based Prediction-as-a-Service Model for Estimating Machine Bearing Health Status in Industry 4.0 5G Applications. In 2021 12th International Conference on Information, Intelligence, Systems & Applications (IISA) (pp. 1-8). IEEE.

Iatrellis, O., Panagiotakopoulos, T., Gerogiannis, V. C., Fitsilis, P., & Kameas, A. (2021). Cloud computing and semantic web technologies for ubiquitous management of smart cities-related competences. Education and Information Technologies, 26(2), 2143-2164.

Panagiotakopoulos, T., Kotsiantis, S., Kostopoulos, G., Iatrellis, O., & Kameas, A. (2021). Early Dropout Prediction in MOOCs through Supervised Learning and Hyperparameter Optimization. Electronics, 10(14), 1701.

Tsoutsa, P., Iatrellis, O., Ragos, O., & Fitsilis, P. (2021, January). A framework for developing teamwork enabled services in smart city domains. In 2021 The 4th International Conference on Computers in Management and Business (pp. 26-32).

Foukalas, F., Tziouvaras, A., & Karetsos, G. (2020). Cooperative Cognitive Network Slicing Virtualization for Smart IoT Applications. In 2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications (pp. 1-7). IEEE.

Chaikalis, C., Kosmanos, D., & Samaras, N. S. (2020, October). Utilizing turbo codes for secure 5G V2X. In 2020 IEEE Microwave Theory and Techniques in Wireless Communications (MTTW) (Vol. 1, pp. 30-34). IEEE.

Kalovrektis, K., Xenakis, A., Korinthios, I., Kakarountas, A., Gotsinas, A., & Stamoulis, G. (2020). An IoT–Sensor Based Hand Trembling Robotic System for Studying Parkinson’s Symptoms.

Kalovrektis, K., Xenakis, A., Gotsinas, A., Korinthios, I., & Stamoulis, G. (2020, July). 802.15. 4-based Efficient Wireless Sensor System Design for Monitoring Blood Oxygen and Heart Rate in IoT Medical Applications. In 2020 11th International Conference on Information, Intelligence, Systems and Applications (IISA (pp. 1-7). IEEE.

Korinthios, J. A., Sykas, E., Xenakis, A., Kalovrektis, K., & Stamoulis, G. (2020). Mobility Tracking Signalling Optimisation in Mobile Networks. Journal of Wireless Networking and Communications, 10(1), 17-21.

Kalovrektis, K., Xenakis, A., Gotsinas, A., Korinthios, I., & Stamoulis, G. (2020). A Customizable Wireless Sensor System for Estimating and Transmitting Human Stress Levels Biosignals with IoT Platform. Journal of Wireless Networking and Communications, 10(1), 9-16.

Kalovrektis, K., Korinthios, I., Xenakis, A., Gotsinas, A., & Stamoulis, G. 802.15. 4-based Efficient Wireless Sensor System Design for Monitoring Blood Oxygen and Heart Rate in ΙοΤ Medical Applications. Journal of Wireless Networking and Communications 2020, 10(1), 9-16.

Xenakis, A., Papastergiou, G., Gerogiannis, V. C., & Stamoulis, G. (2020, July). Applying a Convolutional Neural Network in an IoT Robotic System for Plant Disease Diagnosis. In 2020 11th International Conference on Information, Intelligence, Systems and Applications (IISA (pp. 1-8). IEEE.

Gotsinas, A., Kalovrektis, K., Xenakis, A., & Stamoulis, G. (2020, July). A ZigBee–based Lightweight Wireless Sensor System for measuring action potential bio signals in Agriculture IoT Applications. In 2020 11th International Conference on Information, Intelligence, Systems and Applications (IISA (pp. 1-7). IEEE.

Kaufmann, H. R., Bengoa, D., Sandbrink, C., Kokkinaki, A., Kameas, A., Valentini, A., & Iatrellis, O. (2020). DevOps competences for Smart City administrators. 2521-3938, 213-223.

Gerogiannis, V. C., Tsoni, E., Born, C., & Iatrellis, O. (2020, August). Software Features Prioritization based on Stakeholders’ Satisfaction/Dissatisfaction and Hesitation. In 2020 46th Euromicro Conference on Software Engineering and Advanced Applications (SEAA) (pp. 265-271). IEEE.

Kaufmann, H. R., Bengoa, D., Sandbrink, C., Kokkinaki, A., Kameas, A., Valentini, A., & Iatrellis, O. (2020). DevOps competences for Smart City administrators. 2521-3938, 213-223.

Iatrellis, O., Savvas, I. K., Kameas, A., & Fitsilis, P. (2020). Integrated learning pathways in higher education: A framework enhanced with machine learning and semantics. Education and Information Technologies, 25(4), 3109-3129.

Mantas, N., Louta, M., Eirinaki, M., Varlamis, I., & Karetsos, G. (2019, July). The effect of global and local influence models on the quality of recommendations. In 2019 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS) (pp. 1-8). IEEE.

Xenakis, A., Kalovrektis, K., & Brentas, S. (2019). DESIGN AND IMPLEMENTATION OF A DISTANT LEARNING ROBOTICS TOOL TO STUDY SPATIAL ABILITY OF STUDENTS. In ICERI2019 Proceedings (pp. 3224-3230). IATED.

Lallas, E. N., Xenakis, A., & Stamoulis, G. (2019, September). A generic framework for a Peer to Peer Blockchain based Fog Architecture in Industrial Automation. In 2019 4th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM) (pp. 1-5). IEEE.

Xenakis, A., Karageorgos, A., Lallas, E., Chis, A. E., & González-Vélez, H. (2019). Towards distributed IoT/cloud based fault detection and maintenance in industrial automation. Procedia Computer Science, 151, 683-690.

Iatrellis, O., Kameas, A., & Fitsilis, P. (2019). EDUC8 ontology: semantic modeling of multi-facet learning pathways. Education and Information Technologies, 24(4), 2371-2390.

Iatrellis, O., Kameas, A., & Fitsilis, P. (2019). A novel integrated approach to the execution of personalized and self-evolving learning pathways. Education and Information Technologies, 24(1), 781-803.

Dalgkitsis, A., Louta, M., & Karetsos, G. T. (2018, November). Traffic forecasting in cellular networks using the lstm rnn. In Proceedings of the 22nd Pan-Hellenic Conference on Informatics (pp. 28-33).

Mantas, N., Louta, M., Katsaros, K., Kraounakis, S., & Karetsos, G. T. (2018, July). Enhanced CLWPR Protocol with Social Properties Exploiting Physical Proximity in VANETs. In 2018 9th International Conference on Information, Intelligence, Systems and Applications (IISA) (pp. 1-6). IEEE.

Banti, K., Katsimpoura, F., Louta, M., & Karetsos, G. T. (2018, July). Data quality in mobile crowd sensing systems: Challenges and perspectives. In 2018 9th International Conference on Information, Intelligence, Systems and Applications (IISA) (pp. 1-8). IEEE.

Samaras, N. S. (2018, November). An Integrated Decision Support System Based on Wireless Sensor Networks Applied in Precision Agriculture. In 2018 Advances in Wireless and Optical Communications (RTUWO) (pp. 240-245). IEEE.

Kokkinos, K., & Samaras, N. (2018). A novel integrated platform for the monitoring of cold supply chains via IoT, fuzzy logic and adaptive neyro fuzzy inference systems. In Proceedings of the International scientific and practical conference “Bulgaria of regions” (Vol. 1).

Chaikalis, C., Zygouras, V., & Savvas, I. K. (2018, November). Reconfiguration Between Congestion Avoidance and Multiplexing Techniques for 5G. In 2018 26th Telecommunications Forum (TELFOR) (pp. 1-4). IEEE.

Savvas, I. K., Chernov, A. V., Butakova, M. A., & Chaikalis, C. (2018, November). Increasing the quality and performance of N-dimensional point anomaly detection in traffic using PCA and DBSCAN. In 2018 26th Telecommunications Forum (TELFOR) (pp. 1-4). IEEE.

Galanopoulos, A., Foukalas, F., & Xenakis, A. (2018, November). Multi-rat spectrum reallocation including carrier aggregation for 5G networks. In Proceedings of the 22nd Pan-Hellenic Conference on Informatics (pp. 22-27).

Xenakis, A., & Foukalas, F. (2018). A cross-layer-aware FDD/TDD carrier aggregation framework for LTE-A networks. Wireless Personal Communications, 99(2), 1015-1033.

Lallas, E. N., Xenakis, A., Stamoulis, G., & Korinthios, J. (2018, September). QoS and MPLS design issues in NoCs. In 2018 South-Eastern European Design Automation, Computer Engineering, Computer Networks and Society Media Conference (SEEDA_CECNSM) (pp. 1-4). IEEE.

Mantas, N., Louta, M., Karapistoli, E., Karetsos, G. T., Kraounakis, S., & Obaidat, M. S. (2017). Towards an incentive-compatible, reputation-based framework for stimulating cooperation in opportunistic networks: a survey. Iet Networks, 6(6), 169-178.

Banti, K., Louta, M., & Karetsos, G. (2017, August). ParkCar: A smart roadside parking application exploiting the mobile crowdsensing paradigm. In 2017 8th International Conference on Information, Intelligence, Systems & Applications (IISA) (pp. 1-6). IEEE.

Chaikalis, C., Markoulis, V., Savvas, I. K., & Anagnostou, K. E. (2017, November). Reconfigurability and performance of mobile routing protocols for VANET applications. In 2017 25th Telecommunication Forum (TELFOR) (pp. 1-4). IEEE.

Savvas, I. K., Chaikalis, C., Messina, F., & Tselios, D. (2017, November). Understanding customers’ behaviour of telecommunication companies increasing the efficiency of clustering techniques. In 2017 25th Telecommunication Forum (TELFOR) (pp. 1-4). IEEE.

Xenakis, A., Foukalas, F., Stamoulis, G., & Katsavounidis, I. (2017). Topology control with coverage and lifetime optimization of wireless sensor networks with unequal energy distribution. Computers & Electrical Engineering, 64, 182-199.

Xenakis, A., & Foukalas, F. (2017, September). Cross-layer Aware TDD Frame Adaptation for FDD/TDD Carrier Aggregation in LTE-A Systems. In Proceedings of the 21st Pan-Hellenic Conference on Informatics (pp. 1-6).

Iatrellis, O., Kameas, A., & Fitsilis, P. (2017, June). An Ontological Approach for Semantic Modeling of Learning Pathways. In 2017 IEEE 26th International Conference on Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE) (pp. 308-310). IEEE.

Karetsos, G. T., & Louta, M. (2016, July). An overview of self-organization aspects in femtocell deployments. In 2016 7th International Conference on Information, Intelligence, Systems & Applications (IISA) (pp. 1-6). IEEE.

Louta, M., Mpanti, K., Karetsos, G., & Lagkas, T. (2016, July). Mobile crowd sensing architectural frameworks: A comprehensive survey. In 2016 7th International Conference on Information, Intelligence, Systems & Applications (IISA) (pp. 1-7). IEEE.

Samaras, N. S. (2016, November). Using basic MANET routing algorithms for data dissemination in vehicular Ad Hoc Networks (VANETs). In 2016 24th Telecommunications Forum (TELFOR) (pp. 1-4). IEEE.

Samaras, N. S., & Triantari, F. S. (2016, November). On direct diffusion routing for wireless sensor networks. In 2016 Advances in Wireless and Optical Communications (RTUWO) (pp. 89-94). IEEE.

Dimou, M., Kossyvakis, T., Chaikalis, C., Tsoukatos, K. P., Liolios, C., & Vlachos, V. (2016, November). Topology Experimentation in a Zigbee Wireless Sensor Network. In Proceedings of the 20th Pan-Hellenic Conference on Informatics (pp. 1-6).

Xenakis, A., Koutsaftikis, I., & Houstis, E. Design and Implementation of an Integrated Product Traceability System based on RFID Technology: A Case Study.