1 citations · 1 across the 2 of their papers we have counts for
11 papers
Joint Inventory Placement, Assortment Personalization, and Order Fulfillment for Substitutable Products
Mikhail Fadin, Omar El Housni, Huseyin Topaloglu
Modern online retailers leverage networks of distributed warehouses to rapidly fulfill customer orders. We study a problem of jointly deciding (i) how to allocate inventories acros…
Price and Assortment Optimization under the Multinomial Logit Model with Opaque Products
Omar El Housni, Adam N. Elmachtoub, Harsh Sheth +1
An opaque product is a product for which only partial information is disclosed to the buyer at the time of purchase. Opaque products are common in sectors such as travel and online…
Two-sided Assortment Optimization: Adaptivity Gaps and Approximation Algorithms
Omar El Housni, Ulysse Hennebelle, Alfredo Torrico
To address efficiency and design challenges in choice-based matching platforms, we introduce a two-sided assortment optimization framework under general choice preferences. The goa…
Optimal Selection with Balanced Market Share: Static and Dynamic Assortment Optimization
Omar El Housni, Qing Feng, Huseyin Topaloglu
Assortment optimization is a critical tool for online retailers aiming to maximize revenue. However, optimizing purely for revenue can lead to unbalanced sales across products, pot…
A Markovian Approach for Cross-Category Complementarity in Choice Modeling
Omar El Housni, Shuo Sun, Rajan Udwani
While single-purchase choice models have been widely studied in assortment optimization, customers in modern retail and e-commerce environments often purchase multiple items across…
Assortment Optimization under the Multinomial Logit Model with Covering Constraints
Omar El Housni, Qing Feng, Huseyin Topaloglu
We consider an assortment optimization problem under the multinomial logit choice model with general covering constraints. In this problem, the seller offers an assortment that sho…