基于离散粒子群算法的工作流任务调度研究

工作流系统可以实现企业的业务过程的自动化,好的调度算法可以提高整个工作流系统的执行效率。对工作流任务调度的研究具有重要的意义。离散粒子群优化算法是一种收敛速度快、调整参数少、易实现及理解的优化算法。结合工作流特点,通过置换因子的概念,将离散粒子群算法与工作流任务调度相结合,给出了基于离散粒子群算法的工作流任务调度的定义。并结合保险理赔处理进行实验,得到了良好的效果,验证了应用的有效性和可行性。

Research on Task Scheduling of Workflow Based on Discrete Particle Swarm Optimization

Workflow system enables business process automatic.Good scheduling algorithm can improve the entire workflow system performance.Workflow task scheduling research has important significance.Particle swarm optimization algorithm is an optimization algorithm of fast convergence,less parameters in adjusting,easy to implement and understand.Integrated with workflow features,through the concept of replacement factor,defined workflow scheduling algorithm based on discrete particle swarm and the definiation is appl...