In recent years, several swarm intelligence optimization algorithms have been proposed to be applied for solving a variety of optimization problems. However, the values of several hyperparameters should be determined. For instance, although Particle Swarm Optimization (PSO) has been applied for several applications with higher optimization performance, the weights of inertial velocity, the particle's best known position and the swarm's best known position should be determined. Therefore, this study proposes an analytic framework to analyze the optimized average-fitness-function-value (AFFV) based on mathematical models for a variety of fitness functions. Furthermore, the optimized hyperparameter values could be determined with a lower AFFV for minimum cases. Experimental results show that the hyperparameter values from the proposed method can obtain higher efficiency convergences and lower AFFVs.
翻译:近些年来,已提议采用数群智能优化算法来解决各种优化问题,但应确定若干超参数的值。例如,尽管对一些优化性能较高的应用应用了粒子摇篮优化法(PSO),但应确定惯性速度的重量、粒子最已知的位置和最已知的位置。因此,本研究提出一个分析框架,根据各种健身功能的数学模型分析最佳平均适值功能值(AFFV)。此外,最优化的超参数值可以用较低的AFFV确定,用于最低的病例。实验结果显示,拟议方法的超参数值可以取得更高的效率趋同和较低的AFFV。