Ambient Intelligence
The group studies efficient algorithms that enable intelligent spaces and interaction, including on-body and environmental sensing, usable security, optimization and machine learning methods.
The group develops algorithms for Pervasive and Mobile Systems, in particular with regard to Activity Recognition and Usable Security. The algorithms are analysed, and optimized with respect to constraints in mobile and pervasive environments and their performance is empirically verified in rigorous experimental studies. The results are regularly demonstrated through instrumentations ranging from mobile devices to prototype sensing hardware.
Contact
The research group is led by Professor Stephan Sigg.
Group members
Sahar Golipoor
Visiting Doctoral Researcher
Latest publications
Radial pulse rate estimation from brightness-mode ultrasound imaging
Nima Bahmani, Titus Kärkkäinen, Janne Kantola, Oula Aarela, Otso Häkkänen, Venla Turakainen, Viktor Nässi, Tuukka Panula, Ivan Vujaklija, Stephan Sigg, Craig S. Carlson
2025
Current Directions in Biomedical Engineering
Tracking Radial Artery Dynamics Using Brightness-Mode Ultrasound and Video Analysis
Nima Bahmani, Titus Kärkkäinen, Janne Kantola, Oula Aarela, Otso Häkkänen, Venla Turakainen, Tuukka Panula, Ivan Vujaklija, Stephan Sigg, Viktor Nässi, Craig S. Carlson
2025
UbiComp Companion '25: Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing
Wearable Non-Invasive Arterial Pulse Detection with a Millimeter-wave Radar
Nima Bahmani, Dariush Salami, Hüseyin Yiğitler, Juhapekka Hietala, Tuukka Panula, Stephan Sigg
2025
ISWC 2025 - Proceedings of the 2025 ACM International Symposium on Wearable Computers
Dynamic UAV Deployment in Multi-UAV Wireless Networks: A Multi-Modal Feature-Based Deep Reinforcement Learning Approach
Yu Bai, Boxuan Xie, Ying Liu, Zheng Chang, Riku Jäntti
2025
IEEE Internet of Things Journal
On the Challenge of Generating Multivariate Time Series Data from Distributed Sensors in IoT-enabled Scenarios
Julián Jerónimo Bañuelos, Jose Costa-Requena, Jiayuan He, Flora D. Salim, Stephan Sigg
2025
IoT 2024 - Proceedings of the 14th International Conference on the Internet of Things
Introduction to the Special Issue on LLM Empowered Internet of Things Part 1
Wei Dong, Jiliang Wang, Stephan Sigg, Luca Mottola
2025
ACM Transactions on Internet of Things
Special Issue on LLM Empowered Internet of Things Part 1 (ACM Transactions on Internet of Things)
Mo Li, Wei Dong, Jiliang Wang, Stephan Sigg, Luca Mottola
2025
ACM Transactions on the Internet of Things
Generating data of an absent sensor from correlated sources
Quang Ngo, Julian Jeronimo Banuelos, Stephan Sigg
2025
Transient Authentication from First-Person-View Video
Le Ngu Nguyen, Rainhard Dieter Findling, Maija Poikela, Si Zuo, Stephan Sigg
2025
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies
Generating Multivariate Synthetic Time Series Data for Absent Sensors from Correlated Sources
Julián Jerónimo Bañuelos, Stephan Sigg, Jiayuan He, Flora Salim, Jose Costa-Requena
2024
NetAISys 2024 - Proceedings of the 2024 2nd International Workshop on Networked AI Systems