Sohaib Afifi

According to our database, Sohaib Afifi authored at least 20 papers between 2013 and 2026.

Collaborative distances:

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

2026

Constraint-Anchored Attribution: Feasibility-Certified Counterfactuals and Bonferroni-PAC Sufficient Subsets for Neural CO Policies.

Sohaib Lafifi

CoRR, May, 2026

An Amortized Efficiency Threshold for Comparing Neural and Heuristic Solvers in Combinatorial Optimization.

Sohaib Afifi

CoRR, May, 2026

PyCSP3-Scheduling: A Scheduling Extension for PyCSP3.

Sohaib Afifi

CoRR, May, 2026

2025

Optimization problems with uncertain objective coefficients using capacities.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Ann. Oper. Res., January, 2025

Advanced Combinatorial Optimization for Real-World Challenges. Optimisation combinatoire avancée pour des défis du monde réel).

Sohaib Afifi

, 2025

G-UniRouting: A Graph-Based Unified Neural Model for Solving Multi-Attribute Vehicle Routing Problems.

Amine Jari, Sohaib Afifi, Rym Nesrine Guibadj, Eric Lefèvre

Proceedings of the 37th IEEE International Conference on Tools with Artificial Intelligence, 2025

2024

A memetic based algorithm for simultaneous preventive maintenance scheduling and spare-parts inventory management for manufacturing systems.

Sohaib Afifi, Mustapha Hrouga, Anis Mjirda, Hamid Allaoui

Appl. Soft Comput., January, 2024

Optimization Under Severe Uncertainty: a Generalized Minimax Regret Approach for Problems with Linear Objectives.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Proceedings of the Belief Functions: Theory and Applications, 2024

2023

Enhanced iterated local search for the technician routing and scheduling problem.

Ala-Eddine Yahiaoui, Sohaib Afifi, Hamid Allaoui

Comput. Oper. Res., December, 2023

Optimization problems with evidential linear objective.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Int. J. Approx. Reason., October, 2023

Enhanced Iterated local search for the technician routing and scheduling problem.

Ala-Eddine Yahiaoui, Sohaib Afifi, Hamid Afifi

CoRR, 2023

0-1 Combinatorial Optimization Problems with Qualitative and Uncertain Profits.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Proceedings of the Integrated Uncertainty in Knowledge Modelling and Decision Making, 2023

2022

Problème du plus court chemin avec poids évidentiels : modélisation et résolution.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Proceedings of the Rencontres francophones sur la Logique Floue et ses Applications, 2022

On Modelling and Solving the Shortest Path Problem with Evidential Weights.

Tuan-Anh Vu, Sohaib Afifi, Eric Lefèvre, Frédéric Pichon

Proceedings of the Belief Functions: Theory and Applications, 2022

2021

The Vehicle Routing Problem with Time Windows and Evidential Service and Travel Times: A Recourse Model.

Tekwa Tedjini, Sohaib Afifi, Frédéric Pichon, Eric Lefèvre

Proceedings of the Symbolic and Quantitative Approaches to Reasoning with Uncertainty, 2021

An Extension of Specificity-Based Approximations to Other Belief Function Relations.

Tekwa Tedjini, Sohaib Afifi, Frédéric Pichon, Eric Lefèvre

Proceedings of the Belief Functions: Theory and Applications, 2021

2016

Heuristic solutions for the vehicle routing problem with time windows and synchronized visits.

Sohaib Afifi, Duc-Cuong Dang, Aziz Moukrim

Optim. Lett., 2016

2015

Vehicle Routing Problems with Resources Synchronization. (Problèmes de Tournées de Véhicules avec Synchronisation de Ressources).

Sohaib Lafifi

PhD thesis, 2015

2014

New Lower Bounds on the Number of Vehicles for the Vehicle Routing Problem with Time Windows.

Sohaib Afifi, Rym Nesrine Guibadj, Aziz Moukrim

Proceedings of the Integration of AI and OR Techniques in Constraint Programming, 2014

2013

A Simulated Annealing Algorithm for the Vehicle Routing Problem with Time Windows and Synchronization Constraints.

Sohaib Afifi, Duc-Cuong Dang, Aziz Moukrim

Proceedings of the Learning and Intelligent Optimization - 7th International Conference, 2013