Vítor Fortes Rey

69 papers A* 4B 2Misc 5Journal 43Unranked 14

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	COA-HAR: Exploring contrastive online test-time adaptation for wearable sensor-based human activity recognition using sensor data augmentation. Expert Syst. Appl. Vítor Fortes Rey, Pedro Martelleto Bressane Rezende, Bo Zhou, Sungho Suh, Paul Lukowicz
2026	J	`jnl`	Embedded Inter-Subject Variability in Adversarial Learning for Inertial Sensor-Based Human Activity Recognition. CoRR Francisco M. Calatrava-Nicolás, Shoko Miyauchi, Vítor Fortes Rey, Paul Lukowicz, Todor Stoyanov, Óscar Martínez Mozos
2026	J	`jnl`	Improving IMU based human activity recognition using simulated multimodal representations and a MoE classifier. Frontiers Comput. Sci. Lala Shakti Swarup Ray, Qingxin Xia, Vítor Fortes Rey, Kaishun Wu, Paul Lukowicz
2025	J	`jnl`	Boosting Classification with Quantum-Inspired Augmentations. CoRR Matthias Tschöpe, Vítor Fortes Rey, Sogo Pierre Sanon, Paul Lukowicz, Nikolaos Palaiodimopoulos, Maximilian Kiefer-Emmanouilidis
2025	A*	`conf`	ChairPose: Pressure-based Chair Morphology Grounded Sitting Pose Estimation through Simulation-Assisted Training. UIST Lala Shakti Swarup Ray, Vítor Fortes Rey, Bo Zhou, Paul Lukowicz, Sungho Suh
2025	J	`jnl`	ChairPose: Pressure-based Chair Morphology Grounded Sitting Pose Estimation through Simulation-Assisted Training. CoRR Lala Shakti Swarup Ray, Vítor Fortes Rey, Bo Zhou, Paul Lukowicz, Sungho Suh
2025	—	`conf`	Collaborative Human Activity Recognition with Passive Inter-Body Electrostatic Field. PerCom Workshops Sizhen Bian, Vítor Fortes Rey, Siyu Yuan, Paul Lukowicz
2025	J	`jnl`	Collaborative Human Activity Recognition with Passive Inter-Body Electrostatic Field. CoRR Sizhen Bian, Vítor Fortes Rey, Siyu Yuan, Paul Lukowicz
2025	J	`jnl`	Combining Human-centred Explainability and Explainable AI. CoRR Janin Koch, Vítor Fortes Rey
2025	J	`jnl`	Contrastive-representation IMU-based fitness activity recognition enhanced by bio-impedance sensing. Pervasive Mob. Comput. Mengxi Liu, Vítor Fortes Rey, Lala Shakti Swarup Ray, Bo Zhou, Paul Lukowicz
2025	B	`conf`	DisQu: Investigating the Impact of Disorder in Quantum Generative Models. IJCNN Yannick Werner, Jasmin Frkatovic, Vítor Fortes Rey, Matthias Tschöpe, Sungho Suh, Paul Lukowicz, Nikolaos Palaiodimopoulos, Maximilian Kiefer-Emmanouilidis
2025	—	`conf`	Embedded Inter-Subject Variability in Adversarial Learning for Inertial Sensor-Based Human Activity Recognition. MLSP Francisco M. Calatrava-Nicolás, Shoko Miyauchi, Vítor Fortes Rey, Paul Lukowicz, Todor Stoyanov, Óscar Martínez Mozos
2025	—	`conf`	FAME: Feature-Augmented Multi-View Ensemble Framework for Human Activity Recognition using Inertial Sensors. UbiComp Companion Francisco M. Calatrava-Nicolás, Lala Shakti Swarup Ray, Vítor Fortes Rey, Paul Lukowicz, Óscar Martínez Mozos
2025	—	`—`	Generating Representations for Human Activity Recognition. Vítor Fortes Rey
2025	—	`conf`	Generative AI and Foundation Models for Human Sensing (GenAI4HS). UbiComp Companion Harish Haresamudram, Chi Ian Tang, Megha Thukral, Vítor Fortes Rey, Sungho Suh, Bo Zhou, Paul Lukowicz, Thomas Plötz
2025	Misc	`conf`	Inertial Sensor-Based Hierarchical Contrastive Multi-View Learning for Human Activity Recognition. ISWC Francisco M. Calatrava-Nicolás, Vítor Fortes Rey, Paul Lukowicz, Óscar Martínez Mozos
2025	A*	`conf`	MuJo: Multimodal Joint Feature Space Learning for Human Activity Recognition. PerCom Stefan Gerd Fritsch, Cennet Oguz, Vítor Fortes Rey, Lala Shakti Swarup Ray, Maximilian Kiefer-Emmanouilidis, Paul Lukowicz
2025	J	`jnl`	On the Generalization Limits of Quantum Generative Adversarial Networks with Pure State Generators. CoRR Jasmin Frkatovic, Akash Malemath, Ivan Kankeu, Yannick Werner, Matthias Tschöpe, Vítor Fortes Rey, Sungho Suh, Paul Lukowicz, Nikolaos Palaiodimopoulos, Maximilian Kiefer-Emmanouilidis
2025	J	`jnl`	PACL+: Online continual learning using proxy-anchor and contrastive loss with Gaussian replay for sensor-based human activity recognition. Expert Syst. Appl. Dhruv Aditya Mittal, Vítor Fortes Rey, Hymalai Bello, Paul Lukowicz, Sungho Suh
2025	J	`jnl`	PIM: Physics-Informed Multi-task Pre-training for Improving Inertial Sensor-Based Human Activity Recognition. CoRR Dominique Nshimyimana, Vítor Fortes Rey, Sungho Suh, Bo Zhou, Paul Lukowicz
2025	J	`jnl`	QuKAN: A Quantum Circuit Born Machine approach to Quantum Kolmogorov Arnold Networks. CoRR Yannick Werner, Akash Malemath, Mengxi Liu, Vítor Fortes Rey, Nikolaos Palaiodimopoulos, Paul Lukowicz, Maximilian Kiefer-Emmanouilidis
2025	J	`jnl`	Thrifty World Models for Applying Machine Learning in the Design of Complex Biosocial-Technical Systems. Mach. Learn. Knowl. Extr. Stephen Fox, Vítor Fortes Rey
2025	Misc	`conf`	TinierHAR: Towards Ultra-Lightweight Deep Learning Models for Efficient Human Activity Recognition on Edge Devices. ISWC Sizhen Bian, Mengxi Liu, Vítor Fortes Rey, Daniel Geißler, Paul Lukowicz
2025	J	`jnl`	TinierHAR: Towards Ultra-Lightweight Deep Learning Models for Efficient Human Activity Recognition on Edge Devices. CoRR Sizhen Bian, Mengxi Liu, Vítor Fortes Rey, Daniel Geissler, Paul Lukowicz
2025	J	`jnl`	TxP: Reciprocal Generation of Ground Pressure Dynamics and Activity Descriptions for Improving Human Activity Recognition. CoRR Lala Shakti Swarup Ray, Lars Krupp, Vítor Fortes Rey, Bo Zhou, Sungho Suh, Paul Lukowicz
2025	J	`jnl`	TxP: Reciprocal Generation of Ground Pressure Dynamics and Activity Descriptions for Improving Human Activity Recognition. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Lala Shakti Swarup Ray, Lars Krupp, Vítor Fortes Rey, Bo Zhou, Sungho Suh, Paul Lukowicz
2025	B	`conf`	When AR Hinders Performance: The Hidden Costs of Video-See-Through Displays. VRST Hamraz Javaheri, Vítor Fortes Rey, David Kariem Habusch, Jakob Karolus, Paul Lukowicz
2024	J	`jnl`	A Cognitive Load Theory (CLT) Analysis of Machine Learning Explainability, Transparency, Interpretability, and Shared Interpretability. Mach. Learn. Knowl. Extr. Stephen Fox, Vítor Fortes Rey
2024	J	`jnl`	Beyond Confusion: A Fine-grained Dialectical Examination of Human Activity Recognition Benchmark Datasets. CoRR Daniel Geissler, Dominique Nshimyimana, Vítor Fortes Rey, Sungho Suh, Bo Zhou, Paul Lukowicz
2024	Misc	`conf`	Enhancing Inertial Hand based HAR through Joint Representation of Language, Pose and Synthetic IMUs. ISWC Vítor Fortes Rey, Lala Shakti Swarup Ray, Qingxin Xia, Kaishun Wu, Paul Lukowicz
2024	J	`jnl`	Enhancing Inertial Hand based HAR through Joint Representation of Language, Pose and Synthetic IMUs. CoRR Vítor Fortes Rey, Lala Shakti Swarup Ray, Qingxin Xia, Kaishun Wu, Paul Lukowicz
2024	—	`conf`	Evaluating Deep Learning Models for Posture and Movement Recognition During the ABCDE Protocol in Nurse Education. ABC Matthias Tschöpe, Stefan Gerd Fritsch, David Habusch, Vítor Fortes Rey, Agnes Grünerbl, Paul Lukowicz
2024	J	`jnl`	GenAI Assisting Medical Training. CoRR Stefan Fritsch, Matthias Tschöpe, Vítor Fortes Rey, Lars Krupp, Agnes Grünerbl, Eloise Monger, Sarah Travenna
2024	—	`conf`	Hierarchical Zero-Shot Approach for Human Activity Recognition in Smart Homes. UCAmI Stefan Gerd Fritsch, Federico Cruciani, Vítor Fortes Rey, Ian Cleland, Luke Nugent, Paul Lukowicz, Chris D. Nugent
2024	J	`jnl`	MuJo: Multimodal Joint Feature Space Learning for Human Activity Recognition. CoRR Stefan Gerd Fritsch, Cennet Oguz, Vítor Fortes Rey, Lala Shakti Swarup Ray, Maximilian Kiefer-Emmanouilidis, Paul Lukowicz
2024	Misc	`conf`	Quantum Inspired Image Augmentation Applicable to Waveguides and Optical Image Transfer Via Anderson Localization. ICASSP Nikolaos Palaiodimopoulos, Vítor Fortes Rey, Matthias Tschöpe, Christina Jörg, Paul Lukowicz, Maximilian Kiefer-Emmanouilidis
2024	J	`jnl`	Representing Human Ethical Requirements in Hybrid Machine Learning Models: Technical Opportunities and Fundamental Challenges. Mach. Learn. Knowl. Extr. Stephen Fox, Vítor Fortes Rey
2024	—	`conf`	Sensor Data Augmentation from Skeleton Pose Sequences for Improving Human Activity Recognition. ABC Parham Zolfaghari, Vítor Fortes Rey, Lala Shakti Swarup Ray, Hyun Kim, Sungho Suh, Paul Lukowicz
2024	J	`jnl`	Sensor Data Augmentation from Skeleton Pose Sequences for Improving Human Activity Recognition. CoRR Parham Zolfaghari, Vítor Fortes Rey, Lala Shakti Swarup Ray, Hyun Kim, Sungho Suh, Paul Lukowicz
2024	—	`conf`	Text me the data: Generating Ground Pressure Sequence from Textual Descriptions for HAR. PerCom Workshops Lala Shakti Swarup Ray, Bo Zhou, Sungho Suh, Lars Krupp, Vítor Fortes Rey, Paul Lukowicz
2024	J	`jnl`	Text me the data: Generating Ground Pressure Sequence from Textual Descriptions for HAR. CoRR Lala Shakti Swarup Ray, Bo Zhou, Sungho Suh, Lars Krupp, Vítor Fortes Rey, Paul Lukowicz
2024	J	`jnl`	Worker Activity Recognition in Manufacturing Line Using Near-Body Electric Field. IEEE Internet Things J. Sungho Suh, Vítor Fortes Rey, Sizhen Bian, Yu-Chi Huang, Joze M. Rozanec, Hooman Tavakoli Ghinani, Bo Zhou, Paul Lukowicz
2024	A*	`conf`	iMove: Exploring Bio-Impedance Sensing for Fitness Activity Recognition. PerCom Mengxi Liu, Vítor Fortes Rey, Yu Zhang, Lala Shakti Swarup Ray, Bo Zhou, Paul Lukowicz
2024	J	`jnl`	iMove: Exploring Bio-impedance Sensing for Fitness Activity Recognition. CoRR Mengxi Liu, Vítor Fortes Rey, Yu Zhang, Lala Shakti Swarup Ray, Bo Zhou, Paul Lukowicz
2023	J	`jnl`	Contrastive Left-Right Wearable Sensors (IMUs) Consistency Matching for HAR. CoRR Dominique Nshimyimana, Vítor Fortes Rey, Paul Lukowicz
2023	—	`conf`	Don't freeze: Finetune encoders for better Self-Supervised HAR. UbiComp/ISWC Adjunct Vítor Fortes Rey, Dominique Nshimyimana, Paul Lukowicz
2023	J	`jnl`	Don't freeze: Finetune encoders for better Self-Supervised HAR. CoRR Vítor Fortes Rey, Dominique Nshimyimana, Paul Lukowicz
2023	—	`conf`	FieldHAR: A Fully Integrated End-to-End RTL Framework for Human Activity Recognition with Neural Networks from Heterogeneous Sensors. ASAP Mengxi Liu, Bo Zhou, Zimin Zhao, Hyeonseok Hong, Hyun Kim, Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2023	J	`jnl`	FieldHAR: A Fully Integrated End-to-end RTL Framework for Human Activity Recognition with Neural Networks from Heterogeneous Sensors. CoRR Mengxi Liu, Bo Zhou, Zimin Zhao, Hyeonseok Hong, Hyun Kim, Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2023	J	`jnl`	MoCaPose: Motion Capturing with Textile-integrated Capacitive Sensors in Loose-fitting Smart Garments. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Bo Zhou, Daniel Geissler, Marc Faulhaber, Clara Elisabeth Gleiss, Esther Friederike Zahn, Lala Shakti Swarup Ray, David Fosca Gamarra, Vítor Fortes Rey, Sungho Suh, Sizhen Bian, Gesche Joost, Paul Lukowicz
2023	J	`jnl`	PressureTransferNet: Human Attribute Guided Dynamic Ground Pressure Profile Transfer using 3D simulated Pressure Maps. CoRR Lala Shakti Swarup Ray, Vítor Fortes Rey, Bo Zhou, Sungho Suh, Paul Lukowicz
2023	J	`jnl`	TASKED: Transformer-based Adversarial learning for human activity recognition using wearable sensors via Self-KnowledgE Distillation. Knowl. Based Syst. Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2023	—	`conf`	Unsupervised Diffusion Model for Sensor-based Human Activity Recognition. UbiComp/ISWC Adjunct Si Zuo, Vítor Fortes Rey, Sungho Suh, Stephan Sigg, Paul Lukowicz
2023	J	`jnl`	Unsupervised Statistical Feature-Guided Diffusion Model for Sensor-based Human Activity Recognition. CoRR Si Zuo, Vítor Fortes Rey, Sungho Suh, Stephan Sigg, Paul Lukowicz
2023	J	`jnl`	Worker Activity Recognition in Manufacturing Line Using Near-body Electric Field. CoRR Sungho Suh, Vítor Fortes Rey, Sizhen Bian, Yu-Chi Huang, Joze M. Rozanec, Hooman Tavakoli Ghinani, Bo Zhou, Paul Lukowicz
2022	A*	`conf`	Adversarial Deep Feature Extraction Network for User Independent Human Activity Recognition. PerCom Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2022	Misc	`conf`	Learning from the Best: Contrastive Representations Learning Across Sensor Locations for Wearable Activity Recognition. ISWC Vítor Fortes Rey, Sungho Suh, Paul Lukowicz
2022	J	`jnl`	Learning from the Best: Contrastive Representations Learning Across Sensor Locations for Wearable Activity Recognition. CoRR Vítor Fortes Rey, Sungho Suh, Paul Lukowicz
2022	J	`jnl`	Quali-Mat: Evaluating the Quality of Execution in Body-Weight Exercises with a Pressure Sensitive Sports Mat. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Bo Zhou, Sungho Suh, Vítor Fortes Rey, Carlos Andres Velez Altamirano, Paul Lukowicz
2022	J	`jnl`	TASKED: Transformer-based Adversarial learning for human activity recognition using wearable sensors via Self-KnowledgE Distillation. CoRR Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2022	J	`jnl`	The Contribution of Human Body Capacitance/Body-Area Electric Field To Individual and Collaborative Activity Recognition. CoRR Sizhen Bian, Vítor Fortes Rey, Siyu Yuan, Paul Lukowicz
2021	J	`jnl`	Adversarial Deep Feature Extraction Network for User Independent Human Activity Recognition. CoRR Sungho Suh, Vítor Fortes Rey, Paul Lukowicz
2021	J	`jnl`	Opportunity++: A Multimodal Dataset for Video- and Wearable, Object and Ambient Sensors-Based Human Activity Recognition. Frontiers Comput. Sci. Mathias Ciliberto, Vítor Fortes Rey, Alberto Calatroni, Paul Lukowicz, Daniel Roggen
2021	—	`conf`	Using Human Body Capacitance Sensing to Monitor Leg Motion Dominated Activities with a Wrist Worn Device. ABC Sizhen Bian, Siyu Yuan, Vítor Fortes Rey, Paul Lukowicz
2021	J	`jnl`	Using Privacy Respecting Sound Analysis to Improve Bluetooth Based Proximity Detection for COVID-19 Exposure Tracing and Social Distancing. Sensors Gernot Bahle, Vítor Fortes Rey, Sizhen Bian, Hymalai Bello, Paul Lukowicz
2020	J	`jnl`	Yet it moves: Learning from Generic Motions to Generate IMU data from YouTube videos. CoRR Vítor Fortes Rey, Kamalveer Kaur Garewal, Paul Lukowicz
2019	—	`conf`	CoAT: a web-based, collaborative annotation tool. UbiComp/ISWC Adjunct Aziret Satybaldiev, Peter Hevesi, Marco Hirsch, Vítor Fortes Rey, Paul Lukowicz
2019	—	`conf`	Let there be IMU data: generating training data for wearable, motion sensor based activity recognition from monocular RGB videos. UbiComp/ISWC Adjunct Vítor Fortes Rey, Peter Hevesi, Onorina Kovalenko, Paul Lukowicz
2013	J	`jnl`	Performance evaluation of ambient services by combining robotic frameworks and a smart environment platform. Robotics Auton. Syst. Michael Arndt, Sebastian Wille, Luiza de Souza, Vítor Fortes Rey, Norbert Wehn, Karsten Berns