[1]
H. Wei, Y. Wu, and M. Li, “RAGN-IIoT: A Retrieval-Augmented NL2SQL Framework with Dynamic Sensor-Selection Guardrails for Industrial IoT Time-Series Data Warehouses”, J. Comput. Signal Syst. Res., vol. 2, no. 7, pp. 78–88, Dec. 2025, doi: 10.71222/esyn7b58.