Waleed Najy

According to our database, Waleed Najy authored at least 8 papers between 2016 and 2026.

Collaborative distances:

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

2026

A column generation algorithm for a stochastic location-inventory network design problem.

Waleed Najy, Khaled Elbassioni, Ali Diabat

Oper. Res. Lett., 2026

2025

Heuristic (<i>S</i>, <i>T</i>) Solutions via an FPTAS for a One-Warehouse Multiretailer Problem.

Waleed Najy, Ali Diabat, Khaled Elbassioni

Oper. Res., 2025

A column generation-based matheuristic for an inventory-routing problem with driver-route consistency.

Waleed Najy, Claudia Archetti, Ali Diabat

Eur. J. Oper. Res., 2025

2024

The drone-assisted pickup and delivery problem: An adaptive large neighborhood search metaheuristic.

Timothy Mulumba, Waleed Najy, Ali Diabat

Comput. Oper. Res., January, 2024

2022

Finding Sparse Solutions for Packing and Covering Semidefinite Programs.

Khaled M. Elbassioni, Kazuhisa Makino, Waleed Najy

SIAM J. Optim., 2022

2021

The Fixed-Partition Policy Inventory Routing Problem.

Ali Diabat, Claudia Archetti, Waleed Najy

Transp. Sci., 2021

2019

A Multiplicative Weight Updates Algorithm for Packing and Covering Semi-infinite Linear Programs.

Khaled M. Elbassioni, Kazuhisa Makino, Waleed Najy

Algorithmica, 2019

2016

A Multiplicative Weights Update Algorithm for Packing and Covering Semi-infinite Linear Programs.

Khaled M. Elbassioni, Kazuhisa Makino, Waleed Najy

Proceedings of the Approximation and Online Algorithms - 14th International Workshop, 2016