Semantics has become a key topic of research in Genetic Programming (GP). refers to the outputs (behaviour) GP individual when this is run on dataset. The majority works that focus semantic diversity single-objective indicates it highly beneficial evolutionary search. Surprisingly, there minuscule conducted semantics Multi-objective (MOGP). In work we make leap beyond our understanding MOGP and...

• Reformulation of the original bi-objective Mixed-Integer Linear Programming model as a bi-level optimization problem. Development an adapted solution tool, which is matheuristic involving Multi-Objective Evolutionary Algorithm particularly efficient for problems (SMS-EMOA) and Programming. Numerical evaluation proposed with application to design HSC in Midi-Pyrénées region (southern France), ...

In this research, a hierarchical location-allocation problem is modeled in a queue framework. The queue model is considered as M/M/1/k, in which system capacity is finite, equals to k. This is the main contribution of the current research. Customer's enters to the system in order to find the service according to a Poisson. In this problem, the hierarchical location-allocation model is considere...