Omar El Housni

According to our database, Omar El Housni authored at least 18 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Assortment optimization with visibility constraints.

Théo Barré, Omar El Housni, Marouane Ibn Brahim, Andrea Lodi, Danny Segev

Math. Program., March, 2026

Maximum Load Assortment Optimization: Approximation Algorithms and Adaptivity Gaps.

Omar El Housni, Marouane Ibn Brahim, Danny Segev

Oper. Res., 2026

2025

Fairness-Aware Static and Dynamic Assortment Optimization: Optimal Selection with Balanced Market Share.

Omar El Housni, Qing Feng, Huseyin Topaloglu

CoRR, July, 2025

Adaptive Two-sided Assortment Optimization: Revenue Maximization.

Mohammadreza Ahmadnejadsaein, Omar El Housni

CoRR, July, 2025

Coordinated Inventory Stocking and Assortment Customization.

Yicheng Bai, Omar El Housni, Paat Rusmevichientong, Huseyin Topaloglu

Oper. Res., 2025

2024

Two-sided Assortment Optimization: Adaptivity Gaps and Approximation Algorithms.

Omar El Housni, Alfredo Torrico, Ulysse Hennebelle

CoRR, 2024

Adaptivity Gaps in Two-Sided Assortment Optimization.

Omar El Housni, Alfredo Torrico, Ulysse Hennebelle

Proceedings of the Integer Programming and Combinatorial Optimization, 2024

Assortment Optimization with Visibility Constraints.

Théo Barré, Omar El Housni, Andrea Lodi

Proceedings of the Integer Programming and Combinatorial Optimization, 2024

2023

Fluid Approximations for Revenue Management Under High-Variance Demand.

Yicheng Bai, Omar El Housni, Billy Jin, Paat Rusmevichientong, Huseyin Topaloglu, David P. Williamson

Manag. Sci., July, 2023

Joint Assortment Optimization and Customization Under a Mixture of Multinomial Logit Models: On the Value of Personalized Assortments.

Omar El Housni, Huseyin Topaloglu

Oper. Res., July, 2023

Placement Optimization of Substitutable Products.

Omar El Housni, Rajan Udwani

CoRR, 2023

2022

LP-Based Approximations for Disjoint Bilinear and Two-Stage Adjustable Robust Optimization.

Omar El Housni, Ayoub Foussoul, Vineet Goyal

Proceedings of the Integer Programming and Combinatorial Optimization, 2022

2021

On the Optimality of Affine Policies for Budgeted Uncertainty Sets.

Omar El Housni, Vineet Goyal

Math. Oper. Res., 2021

On the Power of Static Assignment Policies for Robust Facility Location Problems.

Omar El Housni, Vineet Goyal, David B. Shmoys

Proceedings of the Integer Programming and Combinatorial Optimization, 2021

Matching Drivers to Riders: A Two-Stage Robust Approach.

Omar El Housni, Vineet Goyal, Oussama Hanguir, Clifford Stein

Proceedings of the Approximation, 2021

2020

A tractable approach for designing piecewise affine policies in two-stage adjustable robust optimization.

Aharon Ben-Tal, Omar El Housni, Vineet Goyal

Math. Program., 2020

2018

Piecewise static policies for two-stage adjustable robust linear optimization.

Omar El Housni, Vineet Goyal

Math. Program., 2018

2017

Beyond Worst-case: A Probabilistic Analysis of Affine Policies in Dynamic Optimization.

Omar El Housni, Vineet Goyal

Proceedings of the Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 2017