基于粒子群算法的投影寻踪模型在项目投资决策中的应用

Application of the Projection Pursuit Model of Particle Swarm Algorithm on Investment Decision

应用基于粒子群算法的投影寻踪模型在投资决策中进行研究。对粒子群算法的基本理论及过程进行分析,介绍投影寻踪技术及投影寻踪分类(PPC)模型的建模步骤,构建基于粒子群算法的投影寻踪模型,把该模型应用到项目投资决策中,结果表明,该方法简单、有效。

In order to make a good decision in the projection investment, and studies he application of the projection pursuit model of particle swarm algorithm on the investment decision in depth. Analyses basic theory and calculating procession of particle swarm algorithm, and then introduces the brief introduction of PP and the step of constructing the PPC model, establishes the projec- tion investment decision model, carries out a case study and the result shows that this method is simple and effective.