Walid Abdelfattah

Multi-objective imprecise programming for financial portfolio selection with fuzzy returns

Nabil Mansour, Mohamed Sadok Cherif, Walid Abdelfattah, 2019, Expert Syst. Appl..

Data envelopment analysis with neutrosophic inputs and outputs

Walid Abdelfattah, 2019, Expert Syst. J. Knowl. Eng..

Dyadic supply chains efficiency: A new theoretical framework to consider members power relationship and decision makers preferences

Abdelwaheb Rebai, Walid Abdelfattah, 2013, 2013 5th International Conference on Modeling, Simulation and Applied Optimization (ICMSAO).