大型多用户柔性财务系统中冲突消除仿真分析

发布时间：2018-02-02 12:52

本文关键词： 财务智能平台数据载体防冲突调度　出处：《计算机仿真》2013年08期 　论文类型：期刊论文

【摘要】：柔性财务系统的数据流量随机性很大,数据不通过固定单一信道,多个用户任务调度很难形成统一规律,很容易产生冲突。传统的大型财务系统任务调度方法多是单个用户,固定通信模式,一旦系统中用户过多,调度模式不同,多数据同时竞争同一资源而不留下反馈特征,将造成系统防冲突调度失败。提出一种引入决策距离概念的多用户柔性财务系统任务调度方法,采用决策距离获取数据的动态关系矩阵,通过动态反馈任务调度方法对该矩阵进行控制,确保系统中任务分配的合理性,降低了任务冲突发生的概率。仿真结果表明,改进方法具有较高的防冲突控制性能,能够快速、准确的对大型财务系统中任务调度冲突进行控制,是一种有效的防冲突任务调度方法。
[Abstract]:Flexible financial system data flow randomness is very large, data does not pass through a fixed single channel, multiple user task scheduling is difficult to form a unified rule. The traditional task scheduling methods of large financial system are single user and fixed communication mode. Once there are too many users in the system, the scheduling mode is different. Multi-data competing for the same resource without leaving a feedback feature will result in the failure of system anti-collision scheduling. A multi-user flexible financial system task scheduling method based on the concept of decision distance is proposed. The dynamic relational matrix of the data is obtained by the decision distance, and the matrix is controlled by the dynamic feedback task scheduling method to ensure the rationality of the task allocation in the system. The simulation results show that the improved method has high anti-conflict control performance and can control the task scheduling conflict quickly and accurately in large financial systems. It is an effective anti-conflict task scheduling method.
【作者单位】：齐齐哈尔大学计算中心;齐齐哈尔大学;哈尔滨医科大学;
【基金】：省教育厅科学技术研究项目(12531766) 齐齐哈尔大学教研项目(2012041)
【分类号】：F232;TP391.9
【正文快照】： 1引言财务智能(Finacial Intelligence)是商业智能化研究的一个子区域,其采用财务数据和数据仓库、数据挖掘等商业智能技术对企业的财务信息体进行分析和评判。财务智能软件具有广泛的市场应用前景,面向企业的实际情况设计的财务智能软件能够增强企业的财务分析能力,促进企业

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