H. Leligou, D. Anastasopoulos, A. Montagna, V. Solachidis, N. Vretos, "Combining ICT Technologies to Serve Societal Challenges", Advances in Science, Technology and Engineering Systems Journal, Special Issue on Multidisciplinary Sciences and Engineering 2020-21.
K. Loumponias, N. Vretos, G. Tsaklidis, P. Daras, "An Improved Tobit Kalman Filter with Adaptive Censoring Limits", Circuits, Systems, and Signal Processing, Accepted for publication
D. Tsatsou, N. Vretos, P. Daras, "Adaptive game-based learning in multi-agent educational settings", Special Issue on Education and Learning for Virtual Environments and Serious Games, Journal of Computers in Education, Springer, Volume 6, Issue 2, pp 215–239, June 2019
A. Sanchez-Rico, P. Garel, I. Notarangelo, M. Quintana, G. Hernandez, S. Asteriadis, M. Popa, N. Vretos, V. Solachidis, M. Burgos, A. Girault, "ICT Services for Life Improvement for the Elderly", Studies in health technology and informatics, 242, p.600, 2017
V. Solachidis, J. Moreno, G. Hernandez-Penaloza, N. Vretos, F. Alvarez, P. Daras, "TeNDER: Towards Efficient Health Systems through e-Health Platforms Employing Multimodal Monitoring", in IEEE/ACM CHASE Workshop on Artificial Intelligence and Internet of Things for Digital Health, Washington D.C., USA, December 16-17, 2021.
D. Krivec, G. Hernández-Peñaloza, Š. Glišović-Krivec, D. Fabjan, P. Gangas, C. Lozano-Hernández, N. Vretos, P. Daras, B. Schäpers, S. Hinterholzer, M. Steinböck, F. Müller, K. Jahn, F. Álvarez-García, J. Jimenez-Ramos, L. Carrasco-Marin, A. Cimini, M. Ricci, "TeNDER – Co-creation of the intelligent support system with patients, carers and professionals", in Alzheimer Europe Conference, October 20-22, 2020.
N. Adaloglou, N. Vretos, P. Daras, "Multi-view Adaptive Graph Convolutions for Graph Classification", in European Conference on Computer Vision (ECCV), Glasgow, Scotland, August 23-28, 2020.
H. Leligou, D. Anastosopoulos, A. Montagna, V. Solachidis, N. Vretos, "Embracing Novel ICT Technologies To Support The Journey From Camp To Job", In IEEE ICME Workshop on ICT and Multimedia Tools for Migrants Inclusion in Host societies (WIMMIH2020), London, England, July 7-11, 2020.
A. Lelis, N. Vretos, P. Daras, "Nadine-Bot: An Open Domain Migrant Integration Administrative Agent", In IEEE ICME Workshop on ICT and Multimedia Tools for Migrants Inclusion in Host societies (WIMMIH2020), London, England, July 7-11, 2020.
G. Palaiopanos, P. Stalidis, T. Semertzidis, N. Vretos, P. Daras, "Embedding Big Data in Graph Convolutional Networks", 25th International Conference on Engineering, Technology and Innovation (ICE/IEEE ITMC 2019), Sophia Antipolis Innovation Park, France, 17-19 June 2019.
K. Loumponias, A. Dimou, N. Vretos, P. Daras, "Adaptive Tobit Kalman-based tracking", 14th International Conference on Signal Image Technology & Internet Based Systems (SITIS 2018), Universidad De Las Palmas De Grand Canaria, Spain, 26-29 November 2018.
E. Spyrou, N. Vretos, A. Pomazanskyi, S. Asteriadis, H. Leligou, "Exploiting IoT Technologies for Personalized Learning", Computational Intelligence and Games (CIG), Maastricht, The Netherlands, August 14-17, 2018
D. Tsatsou, A. Pomazanskyi, E. Hortal, E. Spyrou, H. Leligou, S. Asteriadis, N. Vretos, P. Daras, "Adaptive learning based on affect sensing", International Conference on Artificial Intelligence in Education. London, UK, June 27-30, 2018.
A. Belmonte-Hernandez, V. Solachidis, T. Theodoridis, G. Hernandez, G. Conti, N. Vretos, P. Daras, F. Alvarez, "Person Tracking Association Using Multi-modal Systems", 14th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), Lecce, Italy, 29 Aug – 1 Sept, 2017
T. Theodoridis, D. Dotti, M. Popa, V. Solachidis, N. Vretos, P. Daras, G. Hernandez, F. Alvarez, A. Gonzales Paton, A. Lopez, "ICT4Life Open Source Libraries supporting Multimodal Analysis of different diseases", 14th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), Lecce, Italy, 29 Aug – 1 Sept, 2017
D. Christopoulos, E. Hatzi, A. Chatzitofis, N. Vretos, P. Daras, "Future Media Internet Technologies for Digital Domes", 16th International Conference on Human-Computer Interaction (HCI International 2014), 22 - 27 June 2014, Creta Maris, Heraklion, Crete, Greece
N. Vretos, N. Nikolaidis, I. Pitas, " A Model Based Facial Expression Recognition Algorithm using Principal Components Analysis", IEEE International Conference on Image Processing 2009 (ICIP 09), Cairo, Egypt, 7-11 November 2009.
Κεφάλαια Βιβλίων
I. Maniadis, V. Solachidis, N. Vretos, P. Daras, "Data Augmentation Using GANs for 3D Applications", Recent Advances in 3D Imaging, Modeling, and Reconstruction, edited by A. Voulodimos, A. Doulamis, IGI Global, 2020.
P. Karkazis, H. C. Leligou, P. Trakadas, N. Vretos, S. Asteriadis, P. Daras, P. Standen, "Technologies facilitating smart pedagogy", Didactics of Smart Pedagogy-Smart Pedagogy for Technology Enhanced Learning, ISBN 978-3-030-01550-3 Linda Daniela, Springer, 2018.