Publications
Peer-reviewed work on time-series anomaly detection, pedestrian navigation, GNSS integrity and sensor instrumentation.
2025
Time-Series Anomaly Detection for Sensor Data: Models, Metrics, and Methodologies — A Review
M. I. Sayyaf, P. Pascacio, N. Zhu, V. Renaudin
IEEE Sensors Journal, vol. 25, no. 24, pp. 43603–43619, December 2025
GNSS Positioning Under Threat: The Rising Risk to Existing Systems and the Role of Alternative Indoor and Seamless Navigation Technologies
V. Renaudin, M. I. Sayyaf, F. Le Bourhis, M. Ortiz
IEEE Journal of Indoor and Seamless Positioning and Navigation, vol. 3, pp. 246–259, 2025
From Research to App: Personalized Inertial Navigation for the Visually Impaired
T. Moisan, H. Fu, V. Renaudin, M. I. Sayyaf
WCAL workshop, International Conference on Indoor Positioning and Indoor Navigation (IPIN), September 2025
Anomaly Filtering for Pedestrian Dead Reckoning Using Segment-Based Autoencoders
M. I. Sayyaf, N. Zhu, V. Renaudin
IEEE/ION Position, Location and Navigation Symposium (PLANS), pp. 53–62, April 2025
Step Detection Enhanced by Anomaly Filtering
M. I. Sayyaf, N. Zhu, V. Renaudin, T. Feigl
IEEE Applied Sensing Conference (APSCON), pp. 223–226, January 2025
2023
Wireless Crack Detection System Based on IoT and Acoustic Emission
M. I. Sayyaf, D. L. Carnì, F. Lamonaca
IEEE International Workshop on Metrology for Living Environment (MetroLivEnv), pp. 80–84, May 2023
Detection and Classification of Crack for Heritage Building
M. I. Sayyaf, D. L. Carnì, F. Lamonaca
IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage (MetroArchaeo), pp. 317–322, 2023
Heart Rate Evaluation by Smartphone: An Overview
M. I. Sayyaf, D. L. Carnì, F. Lamonaca
EAI International Conference on IoT Technologies for HealthCare (HealthyIoT), Lecture Notes of ICST, Springer, pp. 14–25, 2023
Datasets
GNSS Attack Dataset — Jammertest 2024
M. I. Sayyaf
Open dataset of GNSS signals recorded under jamming, spoofing and meaconing. Published on Zenodo — 845+ views, 227+ downloads.