Firms produce national GDP in an economy. There are several functions in f＇Lrm management, and managers operate those functions. They are logistics, supply, stock, finance, accounting, marketing, production, etc.. Al...Firms produce national GDP in an economy. There are several functions in f＇Lrm management, and managers operate those functions. They are logistics, supply, stock, finance, accounting, marketing, production, etc.. All have managers such as accounting manager, finance manager, marketing manager, etc.. The performance of managers is crucial to firm performance, because the performance of managers might become one determinant of fLrm performance. Therefore, HRM may have an impact on GDP through managers, because productions and sales of firms affect GDPs and economy. Further, professionals or managers must have theoretical knowledge in their field, as theoretical knowledge increases their performance at work.展开更多
车载自组织网络(vehicular ad hoc networks, VANETs)中存在大量文本、音频、视频等资源,但网络的高动态性和本地服务器的存储限制了资源的使用,不仅会导致用户请求资源失败,而且因传输无效零散数据而浪费带宽和存储.为解决这个问题,改...车载自组织网络(vehicular ad hoc networks, VANETs)中存在大量文本、音频、视频等资源,但网络的高动态性和本地服务器的存储限制了资源的使用,不仅会导致用户请求资源失败,而且因传输无效零散数据而浪费带宽和存储.为解决这个问题,改进了一种基于模糊逻辑的资源管理(fuzzy logic resource management, FLRM)方法—–多参数模糊逻辑资源管理(multi-parameter fuzzy logic resource management, MP-FLRM).首先基于V2I通信模式收集并记录每种资源的请求时间、下载时间、上传时间,然后根据多参数的去模糊化运算得到每种资源的存在时间以实时更新资源列表.对比仿真与现有的多种资源管理方案,结果显示MP-FLRM能够提高系统的吞吐量,有效改善系统性能.展开更多
文摘Firms produce national GDP in an economy. There are several functions in f＇Lrm management, and managers operate those functions. They are logistics, supply, stock, finance, accounting, marketing, production, etc.. All have managers such as accounting manager, finance manager, marketing manager, etc.. The performance of managers is crucial to firm performance, because the performance of managers might become one determinant of fLrm performance. Therefore, HRM may have an impact on GDP through managers, because productions and sales of firms affect GDPs and economy. Further, professionals or managers must have theoretical knowledge in their field, as theoretical knowledge increases their performance at work.
