Dr. Sujata N M and Soumya Rustampure 2026. NEXT-GENERATION SMART CITIES: BREAK THROUGHS IN EDGE-BASED, PRIVACY-PRESERVING SOUND EVENT DETECTION FRAMEWORKS FOR URBAN AUDIO PERCEPTION. International Educational Journal of Science and Engineering. 9, 05 (Jun. 2026), 133–147. DOI:https://doi.org/10.5281/zenodo.21377203.