Conferences – Multimodal Data Fusion and Analytics Group

Evaluation of Explainable Artificial Intelligence methods in Language Learning Classification of Spanish Tertiary Education Students

G. Tzionis, G. Antzoulatos, P. Papaioannou, A. Mavropoulos, I. Gialampoukidis, M. González Burgos, S. Vrochidis, I. Kompatsiaris, & M. Vlachopoulou, "Evaluation of Explainable Artificial Intelligence methods in Language Learning Classification of Spanish Tertiary Education Students". In 15th International Conference on Interactive Mobile Communication Technologies and Learning, IMCL 2023, Thessaloniki, Greece, November 9, 2023.

Social media sensing for forest wildfires- a case study from Greece

Α. Bozas, G. Sakkas, Y. Kouloglou , A. Moumtzidou, N. Kalopodis, K. Demestichas, I. Gialampoukidis, A. Giordanis, I. Vourvachis, S. Vrochidis, S., & Kompatsiaris, I. (Yiannis), "Social media sensing for forest wildfires- a case study from Greece". in SafeAttica 2023: Proceedings 10th International Conference on Civil Protection & New Technologies (SafeAttica), War Museum, Athens, Greece, 20-30 June, 2023. https://doi.org/10.5281/zenodo.10101880

WQEMS platform for inland surface water bodies’ monitoring: serving user communities and supporting expert analyses

M. G. Scarpino, M. Matera, P. Bauer, I. Manakos, A. Kita, K. Vlachos, A. Bozas, I. Serral, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis,"WQEMS platform for inland surface water bodies' monitoring: serving user communities and supporting expert analyses", In SPIE 12786: Proceedings Ninth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2023), Ayia Napa, Cyprus, 3-5 April, 2023 vol. 1278615.

A Practical and Scalable Privacy-preserving Framework

N. Avgerinos, S. D'Antonio, I. Kamara, C. Kotselidis, I. Lazarou, T. Mannarino, G. Meditskos, K Papachristopoulou, A. Papoutsis, P. Roccetti, M. Zuber, "A Practical and Scalable Privacy-preserving Framework" in 2023 IEEE International Conference on Cyber Security and Resilience (CSR), Venice, Italy, July 31 – August 2023. pp. 598-603.

VERGE in VBS 2023

N. Pantelidis, S. Andreadis, M. Pegia, A. Moumtzidou, D. Galanopoulos, K. Apostolidis, D. Touska, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, and I. Kompatsiaris, “VERGE in VBS 2023” in MultiMedia Modeling: 29th International Conference. MMM 2023, Bergen, Norway, January 9–12, 2023, Proceedings, Part I. Springer-Verlag, Berlin, Heidelberg, 2023, pp. 658–664. https://doi.org/10.1007/978-3-031-27077-2_55.

VERGE in VBS 2021

S. Andreadis, A. Moumtzidou, K. Gkountakos, N. Pantelidis, K. Apostolidis, D. Galanopoulos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2021", Proc. 27th Int. Conf. on Multimedia Modeling (MMM2021), Prague, CZ, Springer LNCS vol. 12573, pp. 398–404, 22-24 June 2021. DOI:10.1007/978-3-030-67835-7_35

“DYNAMO: Dynamic Ontology Extension for Augmenting Chatbot Intelligence through BabelNet”

A. Georgoudi; G. Meditskos; T. Mavropoulos; S. Vrochidis; "DYNAMO: Dynamic Ontology Extension for Augmenting Chatbot Intelligence through BabelNet", in SEMAPRO 2023, September 25- 29, 2023

Automatic transcription of Greek folk dance videos to labanotation based on autoencoders

G. Loupas, T. Pistola, S. Diplaris, C. Stentoumis, K. Ioannidis, S. Vrochidis, and I. Kompatsiaris, “Automatic transcription of Greek folk dance videos to labanotation based on autoencoders” in 25th International Conference on Human-Computer Interaction, 2023.

Response Time Improvement in Medical Emergency Departments Through Evolutionary Optimization.

C. Kyriakopoulos, I. Gialampoukidis, S. Kintzios, S. Vrochidis, I. Kompatsiaris, “Response Time Improvement in Medical Emergency Departments Through Evolutionary Optimization” in Stud Health Technol Inform. 2023 June 29, 305:234-237. https://doi.org/10.3233/shti230471. doi: 10.3233/SHTI230471. PMID: 37387005.

“Ince-PD Model for Parkinson’s Disease Prediction Using MDS-UPDRS I & II and PDQ-8 Score”

N. Tsolakis, C. Maga-Nteve, G. Meditskos, S. Vrochidis and I. Kompatsiaris, "Ince-PD Model for Parkinson’s Disease Prediction Using MDS-UPDRS I & II and PDQ-8 Score" in Artificial Intelligence Applications and Innovations. AIAI 2023. IFIP Advances in Information and Communication Technology, Maglogiannis, I., Iliadis, L., MacIntyre, J., Dominguez, M. (eds), vol 675. Springer, Cham. https://doi.org/10.1007/978-3-031-34111-3_23

“WQeMS Platform for Insland and Surface Water Bodies’ Monitoring: Serving User Communities and Supporting Experts’ Analyses”

G. M. Scarpino, M. Matera, P. Bauer, I. Manakos, A. Kita, K. Vlachos, A. Bozas, I. Serral, A. Moumtzidou, I. Gialampoukidis & S. Vrochidis, ”WQeMS Platform for Insland and Surface Water Bodies' Monitoring: Serving User Communities and Supporting Experts' Analyses”, In Proceedings of the Ninth International Conference on Remote Sensing and Geoinformation of Environmentʼ 3-5 April, 2023 – Cyprus.

TOWARDS A PARADIGM SHIFT ON MAPPING MUDDY WATERS IN WATER RESERVOIRS WITH SENTINEL-2 USING MACHINE LEARNING

K. Vlachos, C. Psychalas, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis & I. Kompatsiaris. (2023). "TOWARDS A PARADIGM SHIFT ON MAPPING MUDDY WATERS IN WATER RESERVOIRS WITH SENTINEL-2 USING MACHINE LEARNING.", Ιn Ninth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2023), Ayia Napa, Cyprus, 3-5 April, 2023 (Poster).

Artificial Intelligence to counter Cyber-Terrorism

S. Bianchi, M. Mancuso, C. Paternoster, G. Kalpakis, T. Tsikrika, S. Vrochidis, D. Kozhuharova, and B. Jaeger. “Artificial Intelligence to counter Cyber-Terrorism. ” in Proceedings International Conference on Cybersecurity and Cybercrime, 5-7 December 2023, Vol. 10

Tweaking EfficientDet for frugal training

G. Orfanidis, K. Ioannidis, S. Vrochidis and I. Kompatsiaris, “Tweaking EfficientDet for frugal training. In Proccedings International Conference on Multimedia Retrieval 2023 (ICMR 2023), Thessaloniki, Greece, 12 - 15 June 2023

Standardized and extensible reference data model for clinical research in Living Labs

C. Maga-Nteve, G. Epelde, M. Hernandez, N. Tsolakis, E. Konstantinidis, G. Meditskos, P. Bamidis and S. Vrochidis, “Standardized and extensible reference data model for clinical research in Living Labs” in 12th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH 2022). Procedia Computer Science, October 26-28, 2022, Volume 210, Pages 165-172. https://doi.org/10.1016/j.procs.2022.10.133

Towards a taxonomy for health living lab data collection devices

Petsani, D. ; Santonen, T. ; Konstantinidis, E. ; Enriquez, L. ; Petronikolou, V. ; Maga, C. ; Makroglou, S. & Bamidis, P.(2022) Towards a Taxonomy for Health Living Lab Data Collection Devices. In Leandro Bitetti, Iain Bitran, Steffen Conn, Jessica Fishburn, Eelko Huizingh, Marko Torkkeli, Jialei Yang (Eds.) Proceedings of the XXXIII ISPIM Innovation Conference

MuseHash: Supervised Bayesian Hashing for Multimodal Image Representation

M. Pegia, B. Þ. Jónsson, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, and I. Kompatsiaris, ”MuseHash: Super- vised Bayesian Hashing for Multimodal Image Representation” in ACM ICMR ’23: ACM International Conference on Multimedia Retrieval, June 10– 15, 2023, Thessaloniki, Greece. Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, pp. 434–442, https://doi.org/10.1145/3591106.3592228.

Forecasting Cyber-Attacks to Destination Ports Using Machine Learning

K. Loumponias, S. Raptis, E. Darra, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Forecasting Cyber-Attacks to Destination Ports Using Machine Learning", 9th International Conference on Information Systems Security and Privacy (ICISSP), 22-24 February, 2023, Lisbon, Portugal

Stress detection based on wearable physiological sensors: laboratory and real-life pilot scenario application

V.R. Xefteris, A. Tsanousa, S. Symeonidis, S. Diplaris, F. Zaffanela, M. Monego, M. Pacelli, S. Vrochidis, I. Kompatsiaris, "Stress detection based on wearable physiological sensors: laboratory and real-life pilot scenario application.", SIGNAL 2023 Editors. 2023 Mar 13:14.

An Explainable Intervention Prediction for Trauma Patients

Z.Vasileiou, G.Meditskos, S.Vrochidis, N.Bassiliades, "An Explainable Intervention Prediction for Trauma Patients", Semantic Web Applications and Tools for Health Care and Life Sciences (SWAT4HCLS), 13-16 February 2023, Basel Switzerland (Poster).

XR4DRAMA Knowledge Graph: A Knowledge Graph for Disaster Management

Vassiliades, A., Symeonidis, S., Diplaris, S., Tzanetis, G., Vrochidis, S., Bassiliades, N. & Kompatsiaris, I., (2022). "XR4DRAMA Knowledge Graph: A Knowledge Graph for Disaster Management". In Proceedings of: 17th Internation Conference on Semantic Computing (ICSC), 1-3 February 2023, The Hills Hotel, Laguna Beach, California,USA.

Multimodal Data Collection System for UAV-based Precision Agriculture Applications

E. K. Raptis, G. D. Karatzinis, M. Krestenitis, A. Ch. Kapoutsis, K. Ioannidis, S. Vrochidis, I. Kompatsiaris and E. B. Kosmatopoulos, “Multimodal Data Collection System for UAV-based Precision Agriculture Applications”, Sixth IEEE International Conference on Robotic Computing (IRC), Italy, 5-7 December, 2022, pp. 1-7.

The MindSpaces Knowledge Graph: Applied Logic and Semantics on Indoor and Urban Adaptive Design

E. A. Stathopoulos, A. Vassiliades, S. Diplaris, S. Vrochidis, N. Bassiliades, and I. Kompatsiaris, "The MindSpaces Knowledge Graph: Applied Logic and Semantics on Indoor and Urban Adaptive Design". In ICAART 2023), 22-24 Feb 2023, Lisbon, Portugal, Vol. 3, pp. 334-341.

XR4DRAMA Knowledge Graph: A Knowledge Graph for Media Planning

A. Vassiliades, S. Symeonidis, S. Diplaris, G. Tzanetis, S. Vrochidis and I. Kompatsiaris, “XR4DRAMA Knowledge Graph: A Knowledge Graph for Media Planning”, in Proceedings of: 15th Internation Conference on Agents and Artificial Intelligence (ICAART), 22-24 February 2023, Lisbon, Portugal.

M4D-MKLab/ITI-CERTH Participation in TREC Deep Learning Track 2022

A-M. Koufakis, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, “M4D-MKLab/ITI-CERTH Participation in TREC Deep Learning Track 2022” in Proc. Text REtrieval Conference (TREC) 2022 Workshop, Gaithersburg, MD, USA, 14-18 Nov. 2022.

ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2022

K. Gkountakos, D. Galanopoulos, D. Touska, K. Ioannidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, “ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2022”, Proc. TRECVID 2022 Workshop, Gaithersburg, MD, USA, 6 Dec. 2022.

Fusion of multiple classifiers using self supervised learning for satellite image change detection

A. Oikonomidis, M. Pegia, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Fusion of multiple classifiers using self supervised learning for satellite image change detection" 2023, In Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), 9 - 12 January 2023, Bergen, Norway (accepted for poster presentation)

Graph-Based Data Association in Multiple Object Tracking: A Survey

D. Touska, K. Gkountakos, K. Ioannidis, T. Tsikrika, S. Vrochidis and I. Kompatsiaris, “Graph-Based Data Association in Multiple Object Tracking: A Survey” in Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), 9 - 12 January 2023, Bergen, Norway.

Low-light image enhancement based on U-Net and Haar wavelet pooling

E. Batziou, K. Ioannidis, I. Patras, S. Vrochidis, I. Kompatsiaris, “Low-light image enhancement based on U-Net and Haar” in Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), 9 - 12 January 2023, Bergen, Norway.

BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs

M. Pegia, A. Moumtzidou, I.Gialampoukidis, B. T. Johnsson, S. Vrochidis, and I. Kompatsiaris “BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs” in proceedings of the 19th International Conference on Content-based Multimedia Indexing (CBMI 2022), 14-16 September 2022, Graz, Austria.

Comparison of deep learning techniques for video-based automatic recognition of Greek folk dances

G. Loupas, T. Pistola, S. Diplaris, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, “Comparison of deep learning techniques for video-based automatic recognition of Greek folk dances” in Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), 9 - 12 January 2023, Bergen, Norway.

Automatic Visual Recognition of Unexploded Ordnances Using Supervised Deep Learning

G. Begkas, P. Giannakeris, K. Ioannidis, G. Kalpakis, T. Tsikrika, S. Vrochidis, I. Kompatsiaris. “Automatic Visual Recognition of Unexploded Ordnances Using Supervised Deep Learning” in Proceedings of the 2022 International Conference on Multimedia Retrieval, Newark, NJ, USA, June 27-30, 2022, pp. 286-294, DOI:https://doi.org/10.1145/3512527.3531383.

A survey for image based methods in construction: from images to digital twins

Koulalis, I., Dourvas, N., Triantafyllidis, T., Ioannidis, K., Vrochidis, S., & Kompatsiaris, I. "A survey for image based methods in construction: from images to digital twins", In 19th International Conference on Content-based Multimedia Indexing (CBMI 2022), Graz, Austria, 14-16 September 2022, Pages 103-110, DOI:https://doi.org/10.1145/3549555.3549594.

An early-warning system for fire spreading by monitoring simple climate conditions and combining Cellular Automata with Digital Twins

N. I. Dourvas, A. Papagianni, I. Koulalis, K. Ioannidis, S. Vrochidis and I. Kompatsiaris, "An early-warning system for fire spreading by monitoring simple climate conditions and combining Cellular Automata with Digital Twins” in IEEE International Workshop on Metrology for Living Environment (MetroLivEn), 25-27 May, 2022, pp. 252-257, DOI:10.1109/MetroLivEnv54405.2022.9826950.

Vehicle Color Identification Framework using Pixel-level Color Estimation from Segmentation Masks of Car Parts

K. Stavrothanasopoulos, K. Gkountakos, K. Ioannidis, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Vehicle Color Identification Framework using Pixel-level Color Estimation from Segmentation Masks of Car Parts". Fifth IEEE International Conference on Image Processing, Applications and Systems (IPAS 2022), 07-09 December, 2022, Genova, Italy.

Ontology-based technologies for disaster preparedness, response and recovery

P. Masa, G.Tzanetis, S. Kintzios, G. Meditskos, S. Vrochidis, I. Vourvachis, L. Nerantzis, I. Kompatsiaris, " Ontology-based technologies for disaster preparedness, response and recovery", in the Proceedings of the 9th International Conference on Civil Protection & New Technologies (SafeThessaloniki 2022), 29 September - 1 October 2022, Thessaloniki, Greece.

Sentiment analysis on 2D images of urban and indoor spaces using deep learning architectures

K. Chatzistavros, T. Pistola, S. Diplaris, K. Ioannidis, S. Vrochidis & I. Kompatsiaris, “Sentiment analysis on 2D images of urban and indoor spaces using deep learning architectures”, In 19th International Conference on Content-based Multimedia Indexing (CBMI 2022), Graz, Austria, 14-16 September 2022, Pages 43–49.

Detection of oil spills in an inland lake using Multi-Spectral Satellite Images

D. F. Mantsis, M. Bakratsas, K. Vlachos, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris "Detection of oil spills in an inland lake using Multi-Spectral Satellite Images". In Proceedings of the 2022 Living Planet Symposium, 23-27 May 2022, Bonn, Germany.

A tempοral Deep Convolutional Neural Network model on Sentinel-1 Image Time Series for pixel-wise Flood Classification

K. Vlachos, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "A tempοral Deep Convolutional Neural Network model on Sentinel-1 Image Time Series for pixel-wise Flood Classification". In Proceedings of the 2022 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2022), Kuala Lumpur, Malaysia, 17-22 July 2022, Physical, IEEE.

Imageability-based Multi-modal Analysis of Urban Environments for Architects and Artists

T. Pistola, N. Georgakopoulou, A. Shvets, K. Chatzistavros, V.-R. Xefteris, A. Táboas García, I. Koulalis, S. Diplaris, L. Wanner, S. & I. Kompatsiaris, "Imageability-based Multi-modal Analysis of Urban Environments for Architects and Artists", In the Proceedings of the 2nd International Workshop on Fine Art Pattern Extraction and Recognition (FAPER 2022), Lecce, Italy, 23-24 May, 2022.

Host-based Cyber Attack Pattern Identification on Honeypot Logs Using Association Rule Learning

A. Papoutsis, C. Iliou, D. Kavallieros, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Host-based Cyber Attack Pattern Identification on Honeypot Logs Using Association Rule Learning". In Proceedings of the 2022 IEEE International Conference on Cyber Security and Resilience, Virtual Conference, 27-29 July, 2022, pp. 50-55, DOI:10.1109/CSR54599.2022.9850317.

An Explainable Multimodal Fusion Approach for Mass Casualty Incidents

Z. Vasileiou, G. Meditskos, S. Vrochidis, N. Bassiliades, "An Explainable Multimodal Fusion Approach for Mass Casualty Incidents". In Proceedings of the 4th International Workshop on Machine Learning and Knowledge Graphs At 33rd International Conference on Database and Expert Systems Applications, DEXA 2022, August 22-24, 2022, Vienna, Austria.

BiasHash: A Bayesian Hashing Framework for Image Retrieval

M. Pegia, A. Moumtzidou, I.Gialampoukidis, B. T. Johnsson, S. Vrochidis, and I. Kompatsiaris "BiasHash: A Bayesian Hashing Framework for Image Retrieval", In the proceedings of the 2022 IEEE 14th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP 2022), 26-29 June 2022, Nafplio, Greece. DOI: 10.1109/IVMSP54334.2022.9816233

Ontology-based Modelling and Reasoning for Forest Fire Emergencies in Resilient Societies

P. Masa, G. Meditskos, S. Kintzios, S. Vrochidis, I. Kompatsiaris, "Ontology-based Modelling and Reasoning for Forest Fire Emergencies in Resilient Societies", 12th EETN Conference on Artificial Intelligence (SETN 2022), September 7-9 2022, Corfu, Greece.

Selective Word Substitution for Contextualized Data Augmentation

K. Pantelidou, D. Chatzakou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris. "Selective Word Substitution for Contextualized Data Augmentation". In Proc. of the 27th International Conference on Natural Language & Information Systems (NLDB), Valencia, Spain, 15-17 June 2022, pp.508-516.

Water quality issues: Can we detect a creeping crisis with social media data?

S. Andreadis, N. Pantelidis, I. Gialampoukidis, S. Vrochidis, and I. Kompatsiaris, "Water quality issues: Can we detect a creeping crisis with social media data?", In the proceedings of the 27th IEEE Symposium on Computers and Communications (IEEE ISCC 2022), 30 June - 3 July 2022, Rhodes, Greece.

M4D-MKLab/ITI-CERTH Participation in TREC Deep Learning Track 2021

A-Μ Koufakis, T. Tsikrika, S. Vrochidis, & I. Kompatsiaris, "M4D-MKLab/ITI-CERTH Participation in TREC Deep Learning Track 2021". Text REtrieval Conference (TREC).

Cyber security certification programmes

E.-C. Davri, E. Darra, I. Monogioudis, A. Grigoriadis, C. Iliou, N. Mengidis, T. Tsikrika, S. Vrochidis, A. Peratikou, H. Gibson, D. Haskovic, D. Kavallieros, E. Chaskos, P. Zhao, S. Shiaeles, N. Savage, B. Akhgar, X. Bellekens, and M. Amine Ben Farah, "Cyber security certification programmes", in the proceedings of the 2021 IEEE International Conference on Cyber Security and Resilience (IEEE CSR) – Workshops, Virtual Conference, July 26 (Mon) – 28 (Wed), 2021, pp. 428-435, DOI:10.1109/CSR51186.2021.9527974.

Real-time Alert Framework for Fire Incidents Using Multimodal Event Detection on Social Media Streams

T. Papadimos, N. Pantelidis, S. Andreadis, A. Bozas, I. Gialampoukidis, S. Vrochidis, and I. Kompatsiaris, "Real-time Alert Framework for Fire Incidents Using Multimodal Event Detection on Social Media Streams". In Proceedings of the 19th International Conference on Information Systems for Crisis Response and Management, 22-25 May 2022, Tarbes, France.

Filling Cloud Gaps on Optical Time-Series through Optical and SAR Data Fusion for Cropland Monitoring

T. Papadimos, S. Andreadis, V. Sitokonstantinou, A. Koukos, G. Choumos, I. Gialampoukidis, S. Vrochidis, C. Kontoes and I. Kompatsiaris, "Filling Cloud Gaps on Optical Time-Series through Optical and SAR Data Fusion for Cropland Monitoring". In Proceedings of the 2022 Living Planet Symposium, 23-27 May 2022, Bonn, Germany.

Exploring the potential of innovative methods for integrated water and flood risk management in the Oriental Alpes river district: the aqua3S approach

M. Ferri, F. Lombardo, D. Norbiato, A. Moumtzidou, A. Karakostas, S. Vrochidis, and I. Kompatsiaris "Exploring the potential of innovative methods for integrated water and flood risk management in the Oriental Alpes river district: the aqua3S approach".In WMS-EXPO2020: Water Resources Management and Sustainability: Solutions for Arid Regions, Dubai Exhibition Center (DEC), Dubai, UAE, March 22-24, 2022.

ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2021

K. Gkountakos, D. Galanopoulos, D. Touska, K. Ioannidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2021" in Proc. TRECVID 2021 Workshop, Gaithersburg, MD, USA (Virtual), 2021.

Ontology-based semantic model for health data interpretation

C. Maga-Nteve, N. Tsolakis, G. Meditskos, A. Karakostas, S. Vrochidis and I. Kompatsiaris. (2021). "Ontology-based semantic model for health data interpretation", in Proceedings of Fourth International Workshop on Semantic Web Meets Health Data Management (SWH), the 20th International Semantic Web Conference (ISWC), Springer, Virtual Conference 24 - 28 October 2021.

A Semantic Technologies Toolkit for Bridging Early Diagnosis and Treatment in Brain Diseases

C. Maga-Nteve, E. Kontopoulos, N. Tsolakis, P. Mitzias, I. Katakis, E. Mathioudis, K. Avgerinakis, G. Meditskos, A. Karakostas, S. Vrochidis and I. Kompatsiaris. (2021). A Semantic Technologies Toolkit for Bridging Early Diagnosis and Treatment in Brain Diseases – Report from the Ongoing EU-funded Research Project ALAMEDA. In Proceedings of Metadata and Semantics Research Conference, Springer, Madrid, 2021.

Interactive Video Retrieval Evaluation at a Distance – Comparing Sixteen Interactive Video Search Systems in a Remote Setting at the 10th Video Browser Showdown

S. Heller, V. Gsteiger, W. Bailer, C. Gurrin, B. Þ. Jónsson, Jakub Loko, Andreas Leibetseder, F. Mejzlík, L. Peška, L. Rossetto, K. Schall, K. Schoeffmann, H. Schuldt, F. Spiess, L.-D. Tran, L. Vadicamo, P. Veselý, S. Vrochidis, and J. Wu, "Interactive Video Retrieval Evaluation at a Distance - Comparing Sixteen Interactive Video Search Systems in a Remote Setting at the 10th Video Browser Showdown", International Journal of Multimedia Information Retrieval, 11, pages 1–18, 2022.

VERGE in VBS 2022

S. Andreadis, A. Moumtzidou, D. Galanopoulos, N. Pantelidis, K. Apostolidis, D. Touska, K. Gkountakos, M. Pegia, I. Gialampoukidis, S. Vrochidis, V. Mezaris, and I. Kompatsiaris, "VERGE in VBS 2022", In Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, 6-10 June, 2022.

WaterMM:Water Quality in Social Multimedia Task at MediaEval 2021

S. Andreadis, I. Gialampoukidis, A. Bozas, A. Moumtzidou, R. Fiorin, F. Lombardo, A. Karakostas, D. Norbiato, S. Vrochidis, M. Ferri, and I. Kompatsiaris, "WaterMM: Water Quality in Social Multimedia Task at MediaEval 2021". In Proceedings of the MediaEval 2021 Workshop (MediaEval'21), 12-15 December 2021.

Parallel DBSCAN-Martingale estimation of the number of concepts for automatic satellite image clustering

I. Gialampoukidis, S. Andreadis, N. Pantelidis, S. Hayat, L. Zhong, M. Bakratsas, D. Hoppe, S. Vrochidis, and I. Kompatsiaris, "Parallel DBSCAN-Martingale estimation of the number of concepts for automatic satellite image clustering", In Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, 6-10 June, 2022.

Multimodal data fusion of social media and satellite images for emergency response and decision-making

I. Gialampoukidis, S. Andreadis, S. Vrochidis, and I. Kompatsiaris, "Multimodal data fusion of social media and satellite images for emergency response and decision-making", 2021 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2021), 11 July 2021, Online, pp. 228-231, IEEE.

Implementation of an Interactive Crowd-Enhanced Content Management System for Tourism Development

Ι. Paliokas, E. E. Mitsopoulou, A. T. Patenidis, E. A., Stathopoulos, Α. Kokkalas, S., Diplaris, E. Karyati, S. Tsafaras, E. Tasiopoulou, C. Riggas, G. Meditskos, S. Vrochidis, K. Votis, I. Kompatsiaris, & D. Tzovaras (2021). Implementation of an Interactive Crowd-Enhanced Content Management System for Tourism Development. KnE Social Sciences, vol. 5, no. 9, pp. 275–282, 2021.

Human activity recognition with IMU and vital signs feature fusion

V.R. Xefteris, A. Tsanousa, T. Mavropoulos, G. Meditskos, S. Vrochidis, I. Kompatsiaris, Human activity recognition with IMU and vital signs feature fusion. In Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, June 6–10, 2022, Pages 287–298. DOI: https://doi.org/10.1007/978-3-030-98358-1_23.

A Task Category Space for User-Centric Comparative Multimedia Search Evaluations, 28th International Conference on Multimedia Modelling

J. Lokoc, L. Rossetto, W. Bailer, K. Schoeffmann, S. Vrochidis, C. Gurrin, S. Heller, L. Vadicamo, K. Barthel, L. Peška, J. Wu, B. Jónsson, "A Task Category Space for User-Centric Comparative Multimedia Search Evaluations", In Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, 6-10 June, 2022.

Usage of Visual Analytics to Support Immigration-Related, Personalised Language Training Scenarios

G. Antzoulatos, T. Mavropoulos, G. Tzionis, A. Karakostas, A. Gonzalez Costas, M. González Burgos, S. Vrochidis, I. Kompatsiaris, "Usage of Visual Analytics to Support Immigration-Related, Personalised Language Training Scenarios", International Conference on Interactive Mobile Communication, Technologies and Learning (IMCL2021), 4–5 November 2021.

Severity level assessment from semantically fused video content analysis for physical threat detection in ground segments of space systems

G. Antzoulatos, G. Orfanidis, P. Giannakeris, G. Tzanetis, G. Kampilis-Stathopoulos, N. Kopalidis, I. Gialampoukidis, S. Vrochidis, and I. Kompatsiaris (2021). "Severity level assessment from semantically fused video content analysis for physical threat detection in ground segments of space systems", in 2nd International Workshop on Cyber-Physical Security for Critical Infrastructures Protection (CPS4CIP 2021), 4-8 October 2021.

xR4DRAMA: Enhancing situation awareness using immersive (XR) technologies

S. Symeonidis, S. Diplaris, N. Heise, T. Pistola, A. Tsanousa, G. Tzanetis, E. Batziou, C. Stentoumis, I. Kalisperakis, S. Freitag, Y. Shekhawat, R. Paradiso, M. Pacelli, J. Codinak, S. Millek, M. Marimonk, M. Ferri, D. Norbiato, M. Monego, A. Karakostas and S. Vrochidis, "xR4DRAMA: Enhancing situation awareness using immersive (XR) technologies". In 2021 IEEE International Conference on Intelligent Reality (ICIR), Piscataway, NJ, USA, 2021, pp. 1-8. https://doi.org/10.1109/ICIR51845.2021.00010

On the Use of Semantic Web Technologies for Forest Fire Emergencies in Resilient Societies

P. Masa , G. Meditskos, A. Karakostas , S. Vrochidis, I. Kompatsiaris, "On the Use of Semantic Web Technologies for Forest Fire Emergencies in Resilient Societies", In Proceedings of the 2021 International Conference on Security and Management (SAM'21), Las Vegas, USA, July 26-29, 2021.

OntoAqua: Ontology-based Modelling of Context in Water Safety and Security

Α.-Μ., Koufakis, S., Tzanakis, A., Moumtzidou, G., Meditskos, A., Karakostas, S., Vrochidis, I., Kompatsiaris, "OntoAqua: Ontology-based Modelling of Context in Water Safety and Security", In proceedings of the 13th International Conference on Knowledge Engineering and Ontology Development-KEOD 2021, Valletta, Malta, 25-27 October 2021.

An IoT-based Reliable Industrial Data Services for Manufacturing Quality Control

R. Poler, A. Karakostas, S. Vrochidis, A. Marguglio, S. Gálvez-Settier, P. Figueiras, A. Gómez-González, B. Mandler, S. Wellsandt, R. Trevino, S. Bassoumi, C. Agostinho, "An IoT-based Reliable Industrial Data Services for Manufacturing Quality Control", In Proceedings of the 2021 IEEE International Conference on Engineering, Technology and Innovation, 21-23 June 2021.

How to Collect Factories’ Requirements for Smart Manufacturing in Context of Quality Control: the i4Q Approach

A. Karakostas, G. Apostolou, R. Poler, B. Andrés, R. Trevino, A. M. Nowak-Meitinger, R. Jochem, S. Vrochidis, "How to Collect Factories’ Requirements for Smart Manufacturing in Context of Quality Control: the i4Q Approach", In Proceedings of the 29th IEEE International Requirements Engineering Conference, Notre Dame, South Bend, USA, 20-24 September 2021.

Industrial Data Services for Quality Control in Smart Manufacturing – the i4Q Framework

A. Karakostas, F. Fraile, R. Poler, S. Vrochidis, "Industrial Data Services for Quality Control in Smart Manufacturing - the i4Q Framework", In Proceedings of the 2021 IEEE International Workshop on Metrology for Industry 4.0 and IoT, Virtual, 07-09 June 2021.

Earthquakes: from Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis and I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing", In the proceedings of the 5th International Conference on Dynamics of Disasters (DOD 2021), Virtual, 15-18 July 2021.

ECHO Federated Cyber Range: Towards Next-Generation Scalable Cyber Ranges

N. Oikonomou, N. Mengidis, M. Spanopoulos-Karalexidis, A. Voulgaridis, M. Merialdo, I. Raisr, K. Hanson, P. de La Vallee, T. Tsikrika, S. Vrochidis and K. Votis, "ECHO Federated Cyber Range: Towards Next-Generation Scalable Cyber Ranges", in the proceedings of the 2021 IEEE International Conference on Cyber Security and Resilience (IEEE CSR) – Workshops, Virtual Conference, Virtual, July 26 - 28, 2021.

Spatio-temporal activity detection and recognition in untrimmed surveillance videos

Κ. Gkountakos, D. Touska, K. Ioannidis, T. Tsikrika, S. Vrochidis, & I. Kompatsiaris. "Spatio-temporal activity detection and recognition in untrimmed surveillance videos". In Proceedings of the 2021 International Conference on Multimedia Retrieval, August 2021.

Crowd Violence Detection from Video Footage

K. Gkountakos, K. Ioannidis, T.Tsikrika, S. Vrochidis, & Ι. Kompatsiaris, "Crowd Violence Detection from Video Footage". In 2021 International Conference on Content-Based Multimedia Indexing (CBMI). IEEE June 2021.

Creating immersive experiences based on intangible cultural heritage

T. Pistola, S. Diplaris, C. Stentoumis, E. A. Stathopoulos, G. Loupas, T. Mandilaras, G. Kalantzis, I. Kalisperakis, A. Tellios, D. Zavraka, P. Koulali, V. Kriezi, V. Vraka, F. Venieri, S. Bacalis, S. Vrochidis, I. Kompatsiaris, "Creating immersive experiences based on intangible cultural heritage", In Proceedings of the 1st IEEE International Conference on Intelligent Reality (ICIR 2021), Virtual, 12-13 May, 2021.

ITI-CERTH participation in TRECVID 2019

K. Gkountakos, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "ITI-CERTH participation in TRECVID 2019", Proc. TRECVID 2019 Workshop, Gaithersburg, MD, USA, Nov. 2019.

ITI-CERTH participation in TRECVID 2020

K. Gkountakos, D. Galanopoulos, M. Mpakratsas, D. Touska, A. Moumtzidou, K. Ioannidis, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "ITI-CERTH participation in TRECVID 2020", Proc. TRECVID 2020 Workshop, Gaithersburg, MD, USA, Dec. 2020.

Harmonizing Data Collection in an Ontology for a Risk Management Platform

DC. Hilbring, J. Mossgraber, P. Hertweck, T. Hellmund, H. van der Schaaf, A. Karakostas, E. Kontopoulos, I. Gialampoukidis, S. Andreadis, S. Vrochidis, I. Kompatsiaris,“Harmonizing Data Collection in an Ontology for a Risk Management Platform”, In proceedings of Enviroinfo 10 July 2018, Shaker-Verlag

ITI-CERTH participation to TRECVID 2012

A Moumtzidou, N. Gkalelis, P. Sidiropoulos, M. Dimopoulos, S. Nikolopoulos, S. Vrochidis, V. Mezaris, I. Kompatsiaris,"ITI-CERTH participation to TRECVID 2012", in Proceedings of TRECVID 2012 Workshop, 1 November 2012, Gaithersburg, MD, USA.