模糊需求下转运联盟车辆路径及混沌粒子群优化

建立了基于模糊需求的企业间转运联盟车辆路径问题,并基于模糊结构元理论将模糊需求问题转化为清晰需求问题．针对该模型,提出了一种混沌粒子群算法,该算法在经典粒子群算法的基础上融入了两次混沌变换,有效的利用了粒子群算法和混沌算法各自的优势．     

基于Internet网的集成化供应链管理协同环境

本文试从企业集团化生产管理方式的特点与要求出发,通过Internet网和WWW（W orld Wide Web）来实现企业集团供应链协同和信息集成,提出基于WWW的供应链集成支撑环 境,它的主要特征是为管理决策者进行讨论、分析提供文字、声音、图象以及模拟分析工具 的会议式协同环境．     

Building Agile Systems with Mobile Code

Mobile code has been championed as a solution to a plethora of software problems. This paper describes investigative work undertaken in order to evaluate the mobile code abstractions of Mobile Agents and Mobile Objects, and to understand the implications of using these abstractions to build distributed systems.We describe two systems built to support the Sales Order Process of a distributed manufacturing enterprise, using IBM's Aglets Software Development Kit. The Sales Order Process model and the requirements for agility used as the basis for these implementations are derived from data collected in an industrial case study.Both systems are evaluated using the Goal/Question/Metric methodology. Two new metrics for Semantic Alignment and Change Capability are presented and used to evaluate each system with respect to the degree of system agility supported. The systems are evaluated through a set of scenarios generated during the case study in an attempt to see if they support system integration and agility in the manufacturing domain. Further we examine the implications of using a mobile code abstraction when compared with the abstraction offered by traditional distribution technology.The work described provides evidence that both Mobile Agent and Mobile Object systems have inherent properties that can be used to build agile distributed systems. Further, Mobile Agents with their additional autonomy provide marginally greater support.     

虚拟企业中解决代理之间合作冲突的几种协议的分析与比较

虚拟企业需要可靠的和有效的机制在各自治的代理之间执行各种合作 ,然而,各代理的利益有时可能有冲突。本文介绍了通过信任经纪人在各有冲突利益的代理之间进行协调的方法,并介绍了几种相关协议我的概念和使用,最后性能进行了比较。     

浅析考证引入高等职业院校计算机教学中的意义

正确引导学生在课堂教育之外取得一些合适的计算机专业资格证书,对学生的专业学习或是就业及工作都显得十分必要。文章从高等职业教育中如何正确与计算机专业技能的考证相结合,做了一些探讨,介绍了安徽工业经济职业技术学院在培养学生的专业技能方面的一些体会。     

基于Web的企业信息管理系统安全方案

分析了传统企业信息管理系统存在的安全问题,应用SSL协议、网络型人侵检测系统、虚拟专用网等技术,提出了一种新的企业信息管理系统安全设计方案。理论分析和实验结果表明,新方案是保证企业信息管理系统安全运行的一种有效方案。     

企业网站建设中的域名注册与选取技巧

目前,在企业信息化建设中,企业网站建设已被越来越多的企业所重视,而企业网站的域名注册,被摆在了网站建设的首要地位。因为域名是"企业的网上商标",选择一个好的域名对企业和企业网站的发展都有着重大的意义。     

基于ASP.NET的企业产品展示平台

该文主要介绍了基于asp.net平台的企业产品展示平台的设计与实现。该系统采用Browser/Server结构,功能集企业产品展示、企业新闻、客户留言、在线订购、用户管理等于一体,能够全自动化、全智能的在线管理、维护和更新,实现了真正意义上的只要会打字就可轻松建网站,是适合我国中小型企业的一种新型的产品展示平台。     

基于IRP的企业信息化工程整体解决方案的设计

为解决当前企业信息化建设中"信息资源整合与共享问题",提出了一种基于IRP的企业信息化工程整体解决方案.介绍了信息资源规划的相关知识,分析了IRP与ERP之间的区别,采用信息资源规划方法,提出了一整套由"方法论 标准规范 支持工具"组成的技术体系解决方案,从而减少企业内部信息交流和沟通的中间环节,加快部门信息传递速度,提高了企业内部计算机应用水平,促进了企业现代化管理水平的提高,增强了企业的市场竞争能力.     

Cooperation coordination in virtual enterprises

Coordination of activities is a determinant element in virtual enterprises. Proper coordination policies supported by flexible coordination mechanisms are necessary to ensure the cooperation among partner enterprises. This paper presents the PRODNET approach to support coordination in virtual enterprises. The adopted model considers on flexibility and configurability as the key aspects to cope with the large diversity of expectable scenarios and operating policies in the virtual enterprise environment. A workflow based approach for coordination is described and especial emphasis is put on a multi-level coordination view. The developed software modules that support the coordination mechanisms are presented, and finally some directions for further research are given.