Mubashir Abbas et al. 2026. H-RADIS: An Adaptive Edge-Centric Lightweight Framework for Real-Time Multi-Stream Anomaly Detection in Smart Building IoT Systems. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences. 63, 3 (Sep. 2026). DOI:https://doi.org/10.53560/PPASA(63-3)720.