【摘要】 提出了一种基于果蝇算法优化的随机森林预测方法,该方法使用果蝇优化算法对随机森林的两个主要参数进行优化,构建一种优化的随机森林模型,并与现有方法进行了对比和分析。实验结果表明,本文方法不仅具有更高的识别准确度,在时间上也具有较高效率,可作为问题预测的一种有效工具。更多还原

【Abstract】 This paper presents a random forest prediction method based on optimization of fruit fly.This method uses fruit fly optimization algorithm to optimize the two main parameters of random forest;then,constructs a random forest optimization model.The proposed method and existing methods are compared and analyzed.Experimental results show that the proposed method not only has higher recognition accuracy,but also has high efficiency in time,and can be used as an effective tool for prediction problem.更多还原