2 papers
cs.LG2026
Better Capturing Interactions Between Products in~Retail: Revisited Negative Sampling for~Basket Choice Modeling
Jules Désir, Vincent Auriau, Martin Možina +1
Brick-and-mortar retailers face many different challenges that involve understanding thoroughly its products catalog and customer preferences. In particular, assortment optimizatio…
math.OC2026
Scalable Dynamic Pricing of Substitutable Products through Structure-Guided Policy Learning
Yue Su, Antoine Désir, Axel Parmentier
Problem definition: We study dynamic pricing of substitutable products with finite, product-specific inventories. Customer substitution couples pricing decisions across products, w…