Conferences – Multimodal Data Fusion and Analytics Group

Interactive Clustering through Deep Metric Learning: A Study on Loss Functions

N. Fasfalis, P. Kyriakidis, D. Chatzakou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Interactive Clustering through Deep Metric Learning: A Study on Loss Functions.", in Proceedings of the 18th ACM Web Science Conference (WebSci), Braunschweig, Germany, May 2026, pp. 1–11. DOI: 10.1145/3795766.3799766.

VERGE in VBS 2026

N. Pantelidis, E. Kosmidou, D. Galanopoulos, D. Georgalis, S. Pasios, K. Apostolidis, A. Goulas, M. Pegia, G. Tsionkis, K. Gkountakos, G. Kouvrakis, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2026.", in Proceedings of the International Conference on Multimedia Modeling (MMM 2026), Prague, Czech Republic, January 29-31, 2026, in Lecture Notes in Computer Science, vol. 16415. Singapore: Springer, 2026, pp. 222–229. https://doi.org/10.1007/978-981-95-6963-2_24

Integration of MALDI-TOF MS technique with artificial intelligence for enhanced detection of biological warfare agents

Y. Karpichev, O. Bragina, A. Udal, K. Zovo, G. Dolias, G. Kirtsanis, S. Vrochidis, S. Kintzios, A. V. Valderrama, M. Bentahir, "Integration of MALDI-TOF MS technique with artificial intelligence for enhanced detection of biological warfare agents.", in Proceedings of the NBC-2025 Symposium, Kokkola, Finland, 9–12 June 2025.

Enhancing Colorectal Cancer Prevention in Europe: Country-Level Data Fusion and Subgroup Analysis for Evidence-Based Policy Making

I. Sasilioglou, C. Maga-Nteve, T. Mavropoulos, S. Vrochidis, “Enhancing colorectal cancer prevention in Europe: Country-level data fusion and subgroup analysis for evidence-based policy making”, in Proceedings of the 9th International Conference on Computational Biology and Bioinformatics (ICCBB 2025), Tokyo, Japan, December 21–23, 2025, pp. 1–6. DOI: 10.1145/3789938.3789971.

Efficient Multi-Criteria Important Node Identification via Ego-Network Approximation

A. Kosmatopoulos, T. Skouras, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Efficient Multi-Criteria Important Node Identification via Ego-Network Approximation.", in Proceedings of the 12th International Conference on Social Networks Analysis, Management and Security (SNAMS), Vienna, Austria, November 25-28, 2025, Best Paper Award.

X-INCEPD: Enhancing Inception-based Model for Parkinson’s Disease Prediction with Explainable AI

N. Tsolakis, C. Maga-Nteve, S. Vrochidis, G. Meditskos, "X-INCEPD: Enhancing Inception-based Model for Parkinson’s Disease Prediction with Explainable AI", in Proceedings of the IISA 2025, Mytilene, Island of Lesbos, Greece, July 10-12, 2025.

Knowledge Engineering for Crime Investigation

W. Müller, D. Mühlenberg, D. Pallmer, U. Zeltmann, C. Ellmauer, F. Carrasco, A. Garcia, K. Demestichas, N. Peppes, D. Touska, K. Gkountakos, E. Muñoz Navarro, S. Martinez, "Knowledge Engineering for Crime Investigation.", in Proceedings of the 26th World Multi-Conf. Systemics, Cybern. Informatics (WMSCI 2022), Vol. III, Int. Inst. Informatics Cybern., 2022, pp. 64-69. https://doi.org/10.54808/WMSCI2022.03.64

Ladder Walking Detection via Action Recognition for Enhancing Worker Safety in Construction

E. Badeka, A. Muchla, I. Koulalis, K. Ioannidis, P. Dymarski, S. Vrochidis, "Ladder Walking Detection via Action Recognition for Enhancing Worker Safety in Construction", in Proceedings of the 2025 IEEE International Workshop on Metrology for Living Environment (MetroLivEnv), Venezia, Italy, June 2025, pp. 345–349, Best Paper Presented By A Woman. DOI: 10.1109/MetroLivEnv64961.2025.11107036

Hybrid Deep Learning for Oil Spill Mapping: Leveraging Sentinel-2 and Foundation Models

C. G. E. Anagnostopoulos, K. Vlachos, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Hybrid Deep Learning for Oil Spill Mapping Leveraging Sentinel-2 and Foundation Models", In Proceedings of the ESA Living Planet Symposium 2025, Vienna, Austria, 27 June 2025.

Exploring FIWARE-based Data Model for Data Sharing Platforms

I. Boutziona, N. Tsolakis, C. Maga-Nteve, M. Catalina, M. Hernandez, G. Epelde, P. Bamidis, E. Konstantinidis, G. Meditskos, S. Vrochidis, "Exploring FIWARE-Based Data Model for Data Sharing Platforms," in Proceedings of the 21st International Conference on Artificial Intelligence Applications and Innovations (AIAI 2025), I. Maglogiannis, L. Iliadis, A. Andreou, and A. Papaleonidas, Eds., Cham, Switzerland: Springer, 2025, pp. 126–139. DOI:10.1007/978-3-031-96235-6_10

Pioneering Energy Efficiency in Steel Industries Through Weighted SHAP and PFI Methodologies

G. Tzionis, M. Ntemi, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, M. Vlachopoulou, "Pioneering Energy Efficiency in Steel Industries Through Weighted SHAP and PFI Methodologies", in Procceeding of the 2024 IEEE International Conference on Engineering, Technology, and Innovation (ICE/ITMC), December 2024. DOI:10.1109/ICE/ITMC61926.2024.10794238

A Multi-Task Text Classification Pipeline with Natural Language Explanations for Greek Tweets

N. Mylonas, N. Stylianou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "A Multi-Task Text Classification Pipeline with Natural Language Explanations for Greek Tweets", in Proceedings of the 4th International Conference on "Multilingual digital terminology today. Design, representation formats and management systems", Thessaloniki, Greece, 19-20 June, 2025.

Enhancing Health Risk Monitoring: An Explainable Human-Centric Approach Using Wearable Data and Sensor Integration

G. Tzanetis, A. Toumpas, Z. Vasileiou, G. Meditskos, S. Vrochidis, I. Kompatsiaris, "Enhancing Health Risk Monitoring: An Explainable Human-Centric Approach Using Wearable Data and Sensor Integration", in Proceedings of the ICPR 2024 International Workshops and Challenges (ICPR 2024), S. Palaiahnakote, S. Schuckers, J.M. Ogier, P. Bhattacharya, U. Pal, and S. Bhattacharya, Eds., Lecture Notes in Computer Science, vol. 15619, Springer, Cham, 2024. https://doi.org/10.1007/978-3-031-88223-4_29

Design of a configurable acoustic sensor for privacy-compliant urban soundscape recordings

P. Kritopoulou, G. Loupas, E. Lagiokapa, N. V. Georgakopoulou, S. Diplaris, S. Vrochidis, "Design of a configurable acoustic sensor for privacy-compliant urban soundscape recordings", in Proceedings of the Concurrency and Computation: Practice and Experience (IDC2024), Special Issue on "International Symposium on Intelligent Distributed Computing (IDC2024)", May 2025 [Online].

Distilling Gaming Strategy through Explainability in Tetris

E. Lagiokapa, G. Loupas, M. V. Kosti, N. Georgakopoulou, S. Diplaris, S. Vrochidis, "Distilling Gaming Strategy through Explainability in Tetris" in Proceedings of the Video4IMX Workshop at ACM IMX 2025, ACM, UFF, Niterói, RJ, Brazil, June 3-6, 2025.

Digital Twin Development for Cultural Heritage Buildings: A Multimodal Approach to Simulating Energy Performance

E. Batziou, N. I. Dourvas, K. Ioannidis, S. Diplaris, S. Vrochidis, I. Kompatsiaris, "Digital Twin Development for Cultural Heritage Buildings: A Multimodal Approach to Simulating Energy Performance," in Proceedings of the ISIM Workshop at ACM IMX 2025, ACM, 2025.

Optimizing Carbon Footprint & Energy Performance for the Sustainability of Historic Buildings using Knowledge Graphs & Digital Twins

A. Vassiliades, A. I. Karageorgiadis, E. Batziou, S. Diplaris, E. A. Stathopoulos, N. Dourvas, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "Optimizing Carbon Footprint & Energy Performance for the Sustainability of Historic Buildings using Knowledge Graphs & Digital Twins.", in Proceedings of the 3rd Ιnternational Workshop on Knowledge Graphs for Sustainability (KG4S), Portoroz, Slovenia, June 1-2, 2025.

RuleXploit: A Framework for Generating Suricata Rules from Exploits Using Generative AI

A. Papoutsis, A. Dimitriadis, I. Koritsas, D. Kavalieros, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "RuleXploit: A Framework for Generating Suricata Rules from Exploits Using Generative AI.", in Proceedings of the 2025 IEEE International Conference on Cyber Security and Resilience (IEEE CSR 2025), Crete, Greece, 4 - 6 August, 2025, pp. 267-274.

CTI-GEN: A Framework for Generating STIX 2.1 Compliant CTI Using Generative AI

A. Papoutsis, A. Dimitriadis, D. Kavalieros, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "CTI-GEN: A Framework for Generating STIX 2.1 Compliant CTI Using Generative AI.", in Proceedings of the 2025 IEEE International Conference on Cyber Security and Resilience (IEEE CSR 2025), pp. 334-341, Crete, Greece, 4 - 6 August, 2025.

Wildfire Event Detection using Social Media and Earth Observation Data

E. Valla, A. Moumtzidou, M. Kaskara, S. Girtsou, I. Gialampoukidis, S. Vrochidis, C. Kontoes, I. Kompatsiaris, "Wildfire event detection using social media and Earth observation data: a use case for Attica, Greece.", in Proceedings of the Eleventh International Conference on Remote Sensing and Geoinformation of Environment, (RSCy2025), Paphos, Cyprus, March 17-19, 2025. https://doi.org/10.1117/12.3072927

An ontology-based framework for sports media data interpretation

N. Tsolakis, N. Vryzas, C. Dimoulas, C. Maga-Nteve, G. Meditskos, S. Vrochidis, "An Ontology-Based Framework for Sports Media Data Interpretation.", in Proceedings of the 14th International Conference on Information, Intelligence, Systems & Applications (IISA), Volos, Greece, July 10-12, 2023, pp. 1-8. DOI: 10.1109/IISA59645.2023.10345944

Enhancing Cardiac AI Explainability through Ontology-based Evaluation

N. Tsolakis, C. Maga-Nteve, S. Vrochidis, N. Bassiliades, G. Meditskos, "Enhancing Cardiac AI Explainability Through Ontology-Based Evaluation.", in Proceedings of the 15th International Conference on Information, Intelligence, Systems & Applications (IISA), Chania Crete, Greece, 2024, pp. 1-4. DOI: 10.1109/IISA62523.2024.10786663

Towards a Framework for Seismic Data

V. Mastoras, A. Vassiliades, M. Rousi, S. Diplaris, T. Mavropoulos, I. Gialampoukidis, S. Vrochidis, Ι. Kompatsiaris, "Towards a Framework for Seismic Data.", in Proceedings of the Fifth Ibero-American Knowledge Graph and Semantic Web Conference joint with Fourth Indo-American Knowledge Graph and Semantic Web Conference , University of Zaragoza, Zaragoza, Spain, November 13-15, 2023.

CNN-based Deep Auto-Encoders for Limited Gas Chromatography – Ion Mobility Spectrometry Data

G. Kirtsanis, G. Dolias, S. Kintzios, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "CNN-based Deep Auto-Encoders for Limited Gas Chromatography - Ion Mobility Spectrometry Data.", in Proceedings of the IEEE International Instrumentation and Measurement Technology Conference (I2MTC), Chemnitz, Germany, May 19-22, 2025, pp. 1-6. DOI: 10.1109/I2MTC62753.2025.11079137

Cross-domain Hate Speech Detection for Content Moderation in Greek Social Networks

N. Stylianou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Cross-domain Hate Speech Detection for Content Moderation in Greek Social Networks.", in Proceedings of the 23rd IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology, Bangkok, Thailand, December 9-12, 2024.

VERGE in VBS 2025

N. Pantelidis, D. Georgalis, M. Pegia, D. Galanopoulos, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, Ι. Kompatsiaris, "VERGE in VBS 2025.", in Proceedings of the 31st International Conference on Multimedia Modeling, Napa, Japan, January 8-10, 2025. DOI: 10.1007/978-981-96-2074-6_43

Innovative digital forensic and investigation tools for Law Enforcement: The EMPOWER & TRACY Approach

N. Avgerinos, P. Mertis, M. Tsagaris, N. Desipris, G. Lyberopoulos, E. Theodoropoulou, K. Filis, J. Sarajlić, M. Pastor, D. Chatzakou, G. Kalpakis, C. Chatzikonstantinou, D. Tsatsou, S. Demertzis, P. Leskovsky, C. Mendes, S. Linehan, J. Mulcahy, I. Karvelas, M. Álvarez Fernández, A. Alegria, "Innovative Digital Forensic and Investigation Tools for Law Enforcement: The EMPOWER & TRACY Approach.", in Proceedings of the 20th International Conference on Artificial Intelligence Applications and Innovations (AIAI 2024), Corfu, Greece, 27-30 June 2024.

ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2024

K. Gkountakos, D. Galanopoulos, A. Leventakis, G. Tsionkis, K. Stavrothanasopoulos, K. Ioannidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "ITI-CERTH participation in ActEV and AVS Tracks of TRECVID 2024.", in Proceedings of the TRECVID 2024 Workshop, Gaithersburg, MD, USA, November 2024.

Descriptor Impact on Multimodal 3D Retrieval

M. Pegia, B. Þ. Jónsson, A. Moumtzidou, S. Diplaris, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Descriptor Impact on Multimodal 3D Retrieval.", in Proceedings of the Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, 18-20 September 2024, pp. 1-7. DOI: 10.1109/CBMI62980.2024.10859199

VERGE: Simplifying Video Search for Novice Users

N. Pantelidis, M. Pegia, D. Galanopoulos, D. Georgalis, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE: Simplifying Video Search for Novice Users.", in Proceedings of the Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, 18-20 September 2024, pp. 1-6. DOI: 10.1109/CBMI62980.2024.10859248

Wildfire Detection for Emergency Responders using X

D. Stefanopoulos, A. Bozas, M. Maslioukova, G. Christodoulou, Y. Kouloglou, M. Pegia, A. Moumtzidou, I. Gialampoukidis, K. Avgerinakis, S. Vrochidis, I. Kompatsiaris, "Wildfire Detection for Emergency Responders using X.", in Proceedings of the Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, 18-20 September 2024, pp. 1-7. DOI: 10.1109/CBMI62980.2024.10858873

Towards Advanced Wildfire Analysis: A Siamese Network-Based Change Detection Approach through Self-Supervised Learning

D. Valsamis, A. Oikonomidis, C. Chatzichristaki, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Towards Advanced Wildfire Analysis: A Siamese Network-Based Change Detection Approach through Self-Supervised Learning.", in Proceedings of the Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, 18-20 September 2024, pp. 1-7. DOI: 10.1109/CBMI62980.2024.10858874

Vision-Language Pretraining for Variable-shot Image Classification

S. Α. Papadopoulos, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, I. Patras, "Vision-Language Pretraining for Variable-shot Image Classification.", in Proceedings of the International Conference on Multimedia Modeling, Nara, Japan, January 8-10, 2025.

Mapping the Current Status of CTI Knowledge Graphs through a Bibliometric Analysis

M. Papoutsoglou, G. Meditskos, N. Bassiliades, E. Kontopoulos, S. Vrochidis, "Mapping the Current Status of CTI Knowledge Graphs through a Bibliometric Analysis.", in Proceedings of the 13th Conference on Artificial Intelligence (SETN 2024), Piraeus, Greece, ACM, New York, NY, USA, September 11–13, 2024, pp. 1 - 6.

Integrating AI and Computer Vision for Ballistic and Bloodstain Analysis in 3D Digital Forensics

E. Patsiouras, S. Kyriakou Vasileiou, S. A. Papadopoulos, N. I. Dourvas, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "Integrating AI and Computer Vision for Ballistic and Bloodstain Analysis in 3D Digital Forensics.", in Proceedings of the IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE), St Albans, UK, October 21-23, 2024.

MUDDAT: A Sentinel-2 Image-Based Muddy Water Benchmark Dataset for Environmental Monitoring

C. Psychalas, K. Vlachos, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "MUDDAT: A Sentinel-2 image-based muddy water benchmark dataset for environmental monitoring.", in Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2024), Athens, Greece, 07-12 July 2024, pp. 2902-2907. DOI: 10.1109/IGARSS53475.2024.10642051

A Framework for Vision-Based 3D Inspections for Maintenance Activities and Digital Twin Integration

P. Vrachnos, C. Ramonell, I. Koulalis, K. Ioannidis, I. Stipanovic, S. Vrochidis, "A Framework for Vision-Based 3D Inspections for Maintenance Activities and Digital Twin Integration.", in Proceedings of the 21st International Conference on Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, July 2024.

Towards Semantically Conscious, Conversation-Based Chatbot Services for Migrants

G. Meditskos, S. Tegos, C. Bouas, A. Tassios, K. Manousaridis, M. Papoutsoglou, T. Mavropoulos, S. Vrochidis, "Towards Semantically Conscious, Conversation-Based Chatbot Services for Migrants.", in Proceedings of the Artificial Intelligence Applications and Innovations (AIAI 2024), Springer Nature Switzerland, 2024, pp. 139–148.

Enhanced Defect Detection in Airport Runway Infrastructure Using Image-Text Pairing

M. Krestenitis, E. Badeka, I. Koulalis, K. Ioannidis, S. Vrochidis, "Enhanced Defect Detection in Airport Runway Infrastructure Using Image-Text Pairing.", in Proceedings of the 21st International Conference on Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland.

An End-to-End Framework for Cybersecurity Taxonomy and Ontology Generation and Updating

A. Kougioumtzidou, A. Papoutsis, D. Kavallieros, T. Mavropoulos, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "An End-to-End Framework for Cybersecurity Taxonomy and Ontology Generation and Updating.", in Proceedings of the IEEE International Conference on Cyber Security and Resilience, CSR 2024, London, UK, September 2-4, 2024.

Multimodality in Media Retrieval

M. Pegia, "Multimodality in Media Retrieval.", in Proceedings of the 2024 International Conference on Multimedia Retrieval (ICMR 2024), Phuket, Thailand, June 10-14, 2024.

Multimedia Retrieval in and for XR

M. Pegia, S. Diplaris, S. Vrochidis, H. Schuldt, F. Spiess, R. Arnold, W. Bailer, "Multimedia Retrieval in and for XR.", in Proceedings of the 2024 International Conference on Multimedia Retrieval (ICMR 2024), Phuket, Thailand, June 10-14, 2024.

3DMSE: An Interactive 3D Media Search Engine

M. Pegia, D. Georgalis, N. Pantelidis, B. Þ. Jónsson, A. Moumtzidou, S. Diplaris, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris. "3DMSE: An Interactive 3D Media Search Engine", in Proceedings of the 2024 International Conference on Multimedia Retrieval (ICMR 2024), Phuket, Thailand, June 10-14, 2024.

Embodied Augmented Reality for Lower Limb Rehabilitation

F. Sarri, P. Kasnesis, S. Symeonidis, I. Paraskevopoulos, S. Diplaris, F. Posteraro, G. Georgoudis, K. Mania, "Embodied Augmented Reality for Lower Limb Rehabilitation.", in Proceedings of the EUROGRAPHICS 2024, workshop on 'Creating Lively Interactive Populated Environments (CLIPE)' (CLIPE 2024), Limassol, Cyprus, 2024.

Enhanced real-time motion transfer to 3D avatars using RGB-based human 3D pose estimation

I. Poulios, T. Pistola, S. Symeonidis, S. Diplaris, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "Enhanced real-time motion transfer to 3D avatars using RGB-based human 3D pose estimation.", in Proceedings of the ACM IMX 2024 Conference, Stockholm, Sweden, June 12-14, 2024.

Resilient and adaptive renovation of the 20th century buildings towards net-zero carbon built heritage – The approach of the SINCERE research project

E. Tziviloglou, C. Stentoumis, J. I. Alvarez, E. Stathopoulos, S. Diplaris, A. Sfetsos, D. Vlachogiannis, I. Karatasios, "Resilient and adaptive renovation of 20th century buildings towards net-zero carbon built heritage - The approach of the SINCERE research project.", In Proceedings of the 11th International Symposium on the Conservation of Monuments in the Mediterranean Basin (MONUBASIN), Athens, Greece, June 17-19, 2024.

Bias Detection and Mitigation in Textual Data: a Study on Fake News and Hate Speech Detection

A. Kasampalis, D. Chatzakou, T. Tsikrika, S. Vrochidis, I. Kompatsiaris, "Bias Detection and Mitigation in Textual Data: a Study on Fake News and Hate Speech Detection.", in Proceedings of the 46th European Conference on Information Retrieval (ECIR 2024), Part III, Glasgow, UK, March 24-28, 2024, pp. 374-383. https://doi.org/10.1007/978-3-031-56063-7_29

Using atmospheric models to simulate backward certain gases that are the result of illegal activities and locate the source

D. Mantsis, I. Gialampoukidis, S. Vrochidis, Τ. Tsikrika, Ι. Kompatsiaris, "Using atmospheric models to simulate backward certain gases that are the result of illegal activities and locate the source.", in Proceedings of the EGU General Assembly, EGU23-2323, Vienna, Austria, 24–28 April 2023.

VERGE IN VBS 2024

N. Pantelidis, M. Pegia, D. Galanopoulos, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, B. Jonsson, "VERGE in VBS 2024.", in Proceedings of the 30th International Conference on Multimedia Modeling (MMM 2024), Amsterdam, The Netherlands, January 29 - February 2, 2024.

A Framework for 3D Modeling of Construction Sites Using Aerial Imagery and Semantic NeRFs

P. Vrachnos, M. Krestenitis, I. Koulalis, K. Ioannidis, S. Vrochidis, "A Framework for 3D Modeling of Construction Sites Using Aerial Imagery and Semantic NeRFs.", in Proceedings of the International Conference on Multimedia Modeling, Springer Nature Switzerland, January, 2024, pp. 175-187.

Time-Quality Tradeoff of MuseHash Query Processing Performance

M. Pegia, F. A. López, A. Moumtzidou, A. Gutierrez-Torre, B. Þór Jónsson, J. Lluís Berral-García, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Time-Quality Tradeoff of MuseHash Query Processing Performance.", in Proceedings of the 30th International Conference on Multimedia Modeling (MMM 2024), Amsterdam, The Netherlands, January 29 - February 2, 2024.

Multimodal 3D Object Retrieval

M. Pegia, B. Þór Jónsson, A. Moumtzidou, S. Diplaris, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Multimodal 3D Object Retrieval", in Proceedings of the 30th International Conference on Multimedia Modeling (MMM 2024), Amsterdam, The Netherlands, January 29 - February 2, 2024.

Deep Explainability: Spin-Geometrical Neural Meta-Structures

S. Karamitziou, T. Mavropoulos, D. Ntioudis, G. Meditskos, S. Vrochidis, I. Kompatsiaris, "Deep Explainability: Spin-Geometrical Neural Meta-Structures.", in Proceedings of the IEEE International Conference on Big Data 2023, 3rd Workshop on Multimodal AI (MMAI 2023), December 15-18, 2023. https://doi.org/10.48550/arXiv.2311.16111

A Monitoring Tool for Terrorism-related Key-players and Key-communities in Social Media Networks

S. Andreadis, I. Gialampoukidis, G. Kalpakis, T. Tsikrika, S. Papadopoulos, S. Vrochidis, I. Kompatsiaris, "A Monitoring Tool for Terrorism-related Key-players and Key-communities in Social Media Networks", in Proceedings of the 2017 IEEE European Intelligence and Security Informatics Conference (EISIC 2017), Dekelia Air Base, Athens, Greece, September 11-13, 2017.

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 Proceedings of the 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, I. Kompatsiaris, "Social media sensing for forest wildfires- a case study from Greece.", in Proceedings of the 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 Proceedings of the Ninth International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2023), vol. 1278615, SPIE, Ayia Napa, Cyprus, 3-5 April, 2023.

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 Proceedings of the 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, I. Kompatsiaris, "VERGE in VBS 2023.", in Proceedings of the 29th International Conference on MultiMedia Modeling (MMM 2023), Bergen, Norway, January 9–12, 2023, 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.", in Proceedings of the 27th Int. Conf. on Multimedia Modeling (MMM2021), CZ, Springer LNCS vol. 12573, Prague, 22-24 June 2021, pp. 398-404. 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 Proceedings of the 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, I. Kompatsiaris, "Automatic transcription of Greek folk dance videos to labanotation based on autoencoders.", in Proceedings of the 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 Proceedings of the Stud Health Technol Inform., June 29, 2023. https://doi.org/10.3233/shti230471. DOI:10.3233/SHTI230471

“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, I. Kompatsiaris, "Ince-PD Model for Parkinson’s Disease Prediction Using MDS-UPDRS I & II and PDQ-8 Score.", in Proceedings of the Artificial Intelligence Applications and Innovations (AIAI 2023), I. Maglogiannis, L. Iliadis, J. MacIntyre, and M. Dominguez, Eds., IFIP Advances in Information and Communication Technology, vol. 675, Springer, Cham, 2023. 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. 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 Environment, Cyprus, 3-5 April, 2023.

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, "TOWARDS A PARADIGM SHIFT ON MAPPING MUDDY WATERS IN WATER RESERVOIRS WITH SENTINEL-2 USING MACHINE LEARNING.", in Proceedings of the 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, B. Jaeger, "Artificial Intelligence to counter Cyber-Terrorism.",in Proceedings of the International Conference on Cybersecurity and Cybercrime, vol. 10, 5-7 December 2023.

Tweaking EfficientDet for frugal training

G. Orfanidis, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "Tweaking EfficientDet for frugal training.", in Proceedings of the 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, S. Vrochidis, "Standardized and extensible reference data model for clinical research in Living Labs.", in Proceedings of the 12th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH 2022), October 26-28, 2022, pp. 165-172. https://doi.org/10.1016/j.procs.2022.10.133

Towards a taxonomy for health living lab data collection devices

D. Petsani, T. Santonen, E. Konstantinidis, L. Enriquez, V. Petronikolou, C. Maga, S. Makroglou, P. Bamidis, "Towards a Taxonomy for Health Living Lab Data Collection Devices.", in Proceedings of the XXXIII ISPIM Innovation Conf., Leandro Bitetti, I. Bitran, S. Conn, J. Fishburn, E. Huizingh, M. Torkkeli, and J. Yang, Eds., 2022.

MuseHash: Supervised Bayesian Hashing for Multimodal Image Representation

M. Pegia, B. Þ. Jónsson, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "MuseHash: Super- vised Bayesian Hashing for Multimodal Image Representation.", in Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ACM ICMR ’23, Thessaloniki, Greece, June 10-15, 2023, 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", in Proceedings of the 9th International Conference on Information Systems Security and Privacy (ICISSP), Lisbon, Portugal, 22-24 February, 2023.

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.", in Proceedings of the SIGNAL 2023, March 13, 2023.

An Explainable Intervention Prediction for Trauma Patients

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

XR4DRAMA Knowledge Graph: A Knowledge Graph for Disaster Management

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

Multimodal Data Collection System for UAV-based Precision Agriculture Applications

E. Raptis, G. Karatzinis, M. Krestenitis, A. Kapoutsis, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, E. Kosmatopoulos, "Multimodal Data Collection System for UAV-based Precision Agriculture Applications.", in Proceedings of the 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. Stathopoulos, A. Vassiliades, S. Diplaris, S. Vrochidis, N. Bassiliades, I. Kompatsiaris, "The MindSpaces Knowledge Graph: Applied Logic and Semantics on Indoor and Urban Adaptive Design.", in Proceedings of the ICAART 2023, Lisbon, Portugal, vol. 3, 22-24 February 2023, pp. 334-341.

XR4DRAMA Knowledge Graph: A Knowledge Graph for Media Planning

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

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 Proceedings of the Text REtrieval Conference (TREC) 2022 Workshop, Gaithersburg, MD, USA, 14-18 November 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.", in Proceedings of the TRECVID 2022 Workshop, Gaithersburg, MD, USA, 6 December 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.", in Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), Bergen, Norway, 9 - 12 January 2023 (accepted for poster presentation).

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

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

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), Bergen, Norway, 9 - 12 January 2023.

BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs

M. Pegia, A. Moumtzidou, I. Gialampoukidis, B. T. Johnsson, S. Vrochidis, 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), Graz, Austria, 14-16 September 2022, Best Paper Award.

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), Bergen, Norway, 9 - 12 January 2023.

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 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

I. Koulalis, N. Dourvas, T. Triantafyllidis, K. Ioannidis, S. Vrochidis, I. Kompatsiaris, "A survey for image based methods in construction: from images to digital twins.", in Proceedings of the 19th International Conference on Content-based Multimedia Indexing (CBMI 2022), Graz, Austria, 14-16 September 2022, pp. 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, I. Kompatsiaris, "An early-warning system for fire spreading by monitoring simple climate conditions and combining Cellular Automata with Digital Twins.", in Proceedings of the 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.", in Proceedings of the Fifth IEEE International Conference on Image Processing, Applications and Systems (IPAS 2022), Genova, Italy, 07-09 December, 2022, Best Session Paper Award.

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 Proceedings of the 9th International Conference on Civil Protection & New Technologies (SafeThessaloniki 2022), Thessaloniki, Greece, 29 September - 1 October 2022.