Rahul Bastia, Himanshu Sekhar Parida and Dr. Satya Ranjan Pattanaik (2026) “Beyond Multimodal Fusion: Graph-Smoothed Latent Embeddings and Dynamic Gradient Boosting for E-Commerce Product Price Prediction”, International Journal of Data Science and IoT Management System, 5(2(3), pp. 55–60. doi:10.64751/ijdim.2026.v5.n2(3).979.