Omar Rifki

According to our database, Omar Rifki authored at least 7 papers between 2013 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2025

On the Phase Transition of the Euclidean Travelling Salesman Problem with Time Windows.

Omar Rifki, Christine Solnon

J. Artif. Intell. Res., 2025

Process mining with event attributes and transition features for care pathway modelling.

Omar Rifki, Zhihao Peng, Lionel Perrier, Xiaolan Xie

Int. J. Prod. Res., 2025

Diversification Through Candidate Sampling for a Non-iterated Lin-Kernighan-Helsgaun Algorithm.

Tarek Boufar, Omar Rifki, Matthieu Basseur

Proceedings of the Evolutionary Computation in Combinatorial Optimization, 2025

2024

Where the Really Hard Quadratic Assignment Problems Are: The QAP-SAT Instances.

Sébastien Vérel, Sarah L. Thomson, Omar Rifki

Proceedings of the Evolutionary Computation in Combinatorial Optimization, 2024

2021

An asymptotic approximation of the traveling salesman problem with uniform non-overlapping time windows.

Omar Rifki, Thierry Garaix, Christine Solnon

Proceedings of the 17th IEEE International Conference on Automation Science and Engineering, 2021

2015

A Hybrid Approach of Optimization and Sampling for Robust Portfolio Selection.

Omar Rifki, Hirotaka Ono

Proceedings of the Operations Research Proceedings 2015, 2015

2013

Robustness Analysis of Evolutionary Algorithms to Portfolio Optimization Against Errors in Asset Means.

Omar Rifki, Hirotaka Ono

Proceedings of the Operations Research Proceedings 2013, 2013