Rithesh Kumar, Rachakonda Shireesha Sagar, Panja Shiva Karthik Raju, and Mangali Shailaja. 2026. “Scalable Multi-Intent and Category Detection in Customer Support Using Lightweight Embeddings and Hybrid Feature Selection”. International Journal of Data Science and IoT Management System 5 (2(2): 184-94. https://doi.org/10.64751/ijdim.2026.v5.n2(2).787.