Dr.P.Janaki Ramulu1, Kamarajugadda Manaswini2, Kommoju Naga Sowmya3, J Divya4, Dadigari Sai Manisha5 2026. Hybrid Bi-Directional LSTM and Genetic Algorithm-Optimized Extreme Learning Machine for Air Quality Forecasting. International Journal of Data Science and IoT Management System. 5, 2 (Jun. 2026), 2444–2450. DOI:https://doi.org/10.64751/.