Uday Dhembare. (2026). Data-Side Model Reduction For Large-Scale Supply Chain Optimization: Aggregation, Sparsification, And Preprocessing Trade-Offs Between Solve Time And Solution Fidelity. International Journal of Computer Information Systems and Industrial Management Applications, 18(23s), 1678–1692. https://doi.org/10.70917/ijcisim-2026-5721