Localization module for missing child scenario in IoT safety domains. - Athina Tsanousa; Vasileios-Rafail Xefteris; Dimos Ntioudis; Christos Chatzigeorgiou; Georgios Meditskos; Stefanos Vrochidis; Charalampos Z. Patrikakis; Ioannis Kompatsiaris (ICCE, 2021)

Smart Interconnected Infrastructures for Security and Protection: The DESMOS Project. - Michail Feidakis; Christos Chatzigeorgiou; Christina Karamperi; Lazaros Giannakos; Vasileios-Rafail Xefteris; Dimos Ntioudis; Athina Tsanousa; Dimitrios G. Kogias; Charalampos Z. Patrikakis; Georgios Meditskos; Georgios Gorgogetas; Stefanos Vrochidis; et al. (Comput., 2021)

Combining RSSI and Accelerometer Features for Room-Level Localization. - Athina Tsanousa; Vasileios-Rafail Xefteris; Georgios Meditskos; Stefanos Vrochidis; Ioannis Kompatsiaris (Sensors, 2021)

Imageability-Based Multi-modal Analysis of Urban Environments for Architects and Artists. - Theodora Pistola; Nefeli Georgakopoulou; Alexander V. Shvets; Konstantinos Chatzistavros; Vasileios-Rafail Xefteris; Alba Táboas García; Ilias Koulalis; Sotiris Diplaris; Leo Wanner; Stefanos Vrochidis; Ioannis Kompatsiaris (ICIAP Workshops (1), 2022)

Human Activity Recognition with IMU and Vital Signs Feature Fusion. - Vasileios-Rafail Xefteris; Athina Tsanousa; Thanassis Mavropoulos; Georgios Meditskos; Stefanos Vrochidis; Ioannis Kompatsiaris (MMM (1), 2022)

Graph Theoretical Analysis of EEG Functional Connectivity Patterns and Fusion with Physiological Signals for Emotion Recognition. - Vasileios-Rafail Xefteris; Athina Tsanousa; Nefeli Georgakopoulou; Sotiris Diplaris; Stefanos Vrochidis; Ioannis Kompatsiaris (Sensors, 2022)

Assessing Virtual Reality Spaces for Elders Using Image-Based Sentiment Analysis and Stress Level Detection. - Makrina Viola Kosti; Nefeli Georgakopoulou; Sotiris Diplaris; Theodora Pistola; Konstantinos Chatzistavros; Vasileios-Rafail Xefteris; Athina Tsanousa; Stefanos Vrochidis; Ioannis Kompatsiaris (Sensors, 2023)

Multimodal fusion of inertial sensors and single RGB camera data for 3D human pose estimation based on a hybrid LSTM-Random forest fusion network. - Vasileios-Rafail Xefteris; Amalia Contiero Syropoulou; Theodora Pistola; Panagiotis Kasnesis; Ilias Poulios; Athina Tsanousa; Spyridon Symeonidis; Sotiris Diplaris; Kostas Goulianas; Periklis Chatzimisios; Stefanos Vrochidis (Internet Things, 2025)