Ge Guo

Research on risk assessment method of subway operation based on cloud model

2016

In view of the deficiency of the existing risk assessment method for subway operation, the new risk assessment method based on cloud model is studied. Firstly, risk assessment indicator system of the subway operation is …

Hierarchically controlled differential evolution algorithm

2025 · Expert Systems with Applications

Differential Evolution (DE), as a population-based metaheuristic global optimization technique, has demonstrated outstanding performance in solving continuous space optimization problems. However, when dealing with complex optimization tasks, DE still faces challenges such as susceptibility to …