Publications, Documents and Media
2025
- Estimation of Food Intake Quantity Using Inertial Signals from Smartwatches by Ioannis Levi, Konstantinos Kyritsis, Vasileios Papapanagiotou, Georgios Tsakiridis, and Anastasios Delopoulos. Journal: 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2025)
- Weakly Supervised Food Image Segmentation using Vision Transformers and Segment Anything Model by Ioannis Sarafis, Alexandros Papadopoulos and Anastasios Delopoulos. Journal: 20th International Workshop on Semantic and Social Media Adaptation & Personalization (SMAP 2025)
- REBECCA: A System for Real World Behavioural Data in Breast Cancer Clinical Research and Patient Care by Paraskevas Bourgos, Filopoimin Lykokanellos, Ioannis Sarafis, Alexandros Papadopoulos, Leonidas Alagialoglou, Vasileios Papapanagiotou, Aristotelis Ballas, Niki Kiriakidou, Christos Diou, Lazaros Apostolidis, Anna Barachanou, Symeon Papadopoulos, Nikolaos Androulidakis, Emmanouil Kafetzakis, Ioannis Giannoulakis, Anastasios Delopoulos
2024
- Transportation Mode Recognition Based on Low-Rate Acceleration and Location Signals With an Attention-Based Multiple-Instance Learning Network by Christos Siargkas, Vasileios Papapanagiotou, Anastasios Delopoulos.
- A Causal Inference Methodology to Support Research on Osteopenia for Breast Cancer Patients by Niki Kiriakidou, Aristotelis Ballas, Cristina Meliá Hernando, Ana Miralles, Teta Stamati, Dimosthenis Anagnostopoulos, Christos Diou.
- REBECCA at eRisk 2024: Search for Symptoms of Depression Using Sentence Embeddings and Prompt-Based Filtering by Anna Barachanou, Filareti Tsalakanidou and Symeon Papadopoulos
2023
- Towards Domain Generalization for ECG and EEG Classification: Algorithms and Benchmarks, in IEEE Transactions on Emerging Topics in Computational Intelligence.
- Online Behaviour Indicator Extraction for Enhanced Cancer Patient Management using Real-World Date
- Detection of Anomalies in Multivariate Time Series Using Ensemble Techniques
Accepted for publication in the 2023 IEEE Big Data Service conference
arXiv:2308.03171v1 [cs.LG]
CNNs with Multi-Level Attention for Domain Generalization
DOI: 10.1145/3591106.3592263
Integrating Nearest Neighbors on Neural Network Models for Treatment Effect Estimation
DOI: 10.1142/S0129065723500363
2022
- An improved neural network model for treatment effect estimation. In IFIP International Conference on Artificial Intelligence Applications and Innovations (pp. 147-158). Cham: Springer International Publishing. (Best paper award). Open Access.
- A domain generalization approach for out-of-distribution 12-lead ECG classification with convolutional neural networks. In 2022 IEEE Eighth International Conference on Big Data Computing Service and Applications (BigDataService).Open access.
- Listen2YourHeart: A Self-Supervised Approach for Detecting Murmur in Heart-Beat Sounds for the Physionet 2022 challenge. Computing in Cardiology.
- An evaluation framework for comparing causal inference models. In Proceedings of the 12th Hellenic Conference on Artificial Intelligence. Open Access.
1st International Conference of Nutritional Sciences & Dietitics
DOI: 10.18332/pht/149545
- Multi-layer Representation Learning for Robust OOD Image Classification. In Proceedings of the 12th Hellenic Conference on Artificial Intelligence. Open access.
- Intake monitoring in free-living conditions: Overview and lessons we have learned
- Chewing Detection from Commercial Smart-glasses. In Proceedings of the 7th International Workshop on Multimedia Assisted Dietary Management (pp. 11-16).
Special Issue of the SSIB 2021
2021
- Self-supervised feature learning of 1d convolutional neural networks with contrastive loss for eating detection using an in-ear microphone. In 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) (pp. 7186-7189). Open access.
- Bite-weight estimation using commercial ear buds. In 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) (pp. 7182-7185). IEEE.